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Two-up, Gallipoli and the ‘fair go’: why illegal gambling is at the heart of the Anzac myth

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/bruce-moore-291912">Bruce Moore</a>, <a href="https://theconversation.com/institutions/australian-national-university-877">Australian National University</a></em></p> <p>Two-up is an Australian gambling game in which two coins are placed on a small piece of wood called a “kip” and tossed into the air. Bets are laid as to whether both coins will fall with heads or tails uppermost. It is one of the core activities of Anzac Day celebrations - and a beloved tradition.</p> <p>The word <a href="https://www.britannica.com/topic/ANZAC">ANZAC</a> was created in 1915 as an acronym from Australian and New Zealand Army Corps. By 1916 it was being used emblematically to reflect the traditional view of the virtues displayed by those in the <a href="https://www.britannica.com/event/Gallipoli-Campaign">Gallipoli campaign</a>, especially as these are seen as national characteristics. This cluster of national characteristics includes mateship, larrikin daredevilry, anti-authoritarianism, and egalitarianism.</p> <p>The game of two-up became indicative of these qualities. Mateship was evident in the way the game brought together people of disparate backgrounds. Larrikinism was evident in the defiant rejection of authority and convention.</p> <p>Two-up was always illegal, because the game is an unregulated form of gambling (although from the 1980s it became legal in most Australian states on Anzac Day). But in spite of the illegality, it was widely regarded as the fairest of gambling games, and at the time of the First World War the verbal command for the coins to be spun was not “come in spinner” (as it is now) but “fair go”. Indeed, the important Australian concept of the “fair go” was in part cemented by its role in the game.</p> <p>Two-up was the common pastime of the urban working-class man, and it feeds into the elements of egalitarianism and anti-authoritarianism that are central to both the Anzac myth and the Australian myth.</p> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/458543/original/file-20220419-17-6mgarp.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/458543/original/file-20220419-17-6mgarp.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/458543/original/file-20220419-17-6mgarp.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=600&h=466&fit=crop&dpr=1 600w, https://images.theconversation.com/files/458543/original/file-20220419-17-6mgarp.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=600&h=466&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/458543/original/file-20220419-17-6mgarp.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=600&h=466&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/458543/original/file-20220419-17-6mgarp.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&h=585&fit=crop&dpr=1 754w, https://images.theconversation.com/files/458543/original/file-20220419-17-6mgarp.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=754&h=585&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/458543/original/file-20220419-17-6mgarp.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=754&h=585&fit=crop&dpr=3 2262w" alt="" /></a><figcaption><span class="caption">Two original 1915 Australian pennies in a kip from which they are tossed.</span> <span class="attribution"><span class="source">Roland Scheicher/ Wikimedia</span></span></figcaption></figure> <h2>Two-up and wartime life</h2> <p>From the very early period of the First World War, two-up assumed great importance among the Australian troops. Soldiers reported that two-up was played on the battlefield during the Gallipoli campaign, even when under shellfire. As the war dragged on, numerous stories were told about Australian soldiers’ obsession with playing it.</p> <p>In 1918 the <a href="https://www.awm.gov.au/collection/P10676229">war correspondent Charles Bean</a> studied the daily life of a company of Australian soldiers stationed at a brewery in Querrieu in northern France.</p> <p>He places great emphasis on two-up, writing in his diary in 1918: "Two-up’ is the universal pastime of the men. … It is a game which starts in any quarter of an hour’s interval or lasts the whole afternoon. The side road outside becomes every evening a perfect country fair with groups playing these games in it - a big crowd of 70 or 80 at the bottom the street, in the middle of the road; a smaller crowd of perhaps twenty on a doorstep further up. … The game is supposed to be illegal, I think; but at any rate in this company they wink at it."</p> <p>Two-up was important not just in taking soldiers’ minds off the realities of the war, but also in creating a strong sense of community. Photographs from the war that show the men playing two-up reveal how it brought them together physically in a communal activity.</p> <p>This helps explains why men, who in civilian life may have had little or no interest in gambling, joined in the camaraderie and fun of the two-up fair, and by so doing blotted out the boredom, isolation, and loneliness of much wartime experience.</p> <h2>Anzac Day and tradition</h2> <p>Playing two-up became an integral part of the diggers’ memories of the experience of war, especially when commemorated on Anzac Day. By the 1930s the playing of two-up outdoors after the Anzac Day march had become an entrenched tradition.</p> <p>As the ranks of diggers from the two world wars declined, so the structure of Anzac Day changed in emphasis. In recent years the Dawn Service has increased greatly in popularity, while the Anzac Day march has <a href="https://www.abc.net.au/news/2019-04-07/concern-over-australias-dwindling-number-of-world-war-veterans/10911602">suffered from dwindling numbers</a> of veterans. The streets of Sydney and similar cities are no longer dotted with two-up games in the afternoon. The games have shifted to pubs and clubs, and they are largely played by people with no experience of war.</p> <p>Those people who play the game on this day do so not for any deep-seated gambling impulse or because they would love to play the game on every other day of the year. They play two-up because it has become part of the meaning of Anzac Day.</p> <p>Anzac Day has always combined solemnity and festivity. The Dawn Service commemorates the landing at Gallipoli, and the sacrifices that ensued. Its mood is solemn.</p> <p>In the past, returned soldiers reminisced, told war yarns, drank, and played two-up. The soldiers have passed on, but their larrikinism survives in the tradition of the game they have bequeathed to their descendants.</p> <p>We should not underestimate the significance of rituals of this kind—the playing of two-up is a way in which Australians can become not just observers of, but participants in, their history and their myths. Two-up is a ritual that links the present with the past on this one day of the year.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/181337/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/bruce-moore-291912">Bruce Moore</a>, Honorary Associate Professor in the School of Literature, Languages, and Linguistics, <a href="https://theconversation.com/institutions/australian-national-university-877">Australian National University</a></em></p> <p><em>Image </em><em>credits: Getty Images </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/two-up-gallipoli-and-the-fair-go-why-illegal-gambling-is-at-the-heart-of-the-anzac-myth-181337">original article</a>.</em></p> </div>

Money & Banking

Why David Beckham is suing Mark Wahlberg for $16m

<p>David Beckham has launched legal action against Mark Wahlberg, after a joint business venture into the world of fitness failed. </p> <p>The English soccer legend is suing the Hollywood actor for a whopping £8.5 million (A$16.4 million), claiming he was "duped" by Wahlberg when he started a partnership with the global F45 Training gym. </p> <p>Beckham agreed to be the firm’s global ambassador when he moved to LA as he became friends with Wahlberg, who owns a huge stake of the gym network. </p> <p>The 48-year-old sporting hero is also suing the actor’s firm, Mark Wahlberg Investment Group (MWIG), and gym group F45’s founders Adam Gilchrist and Rob Deutsch for "fraudulent conduct".</p> <p>Beckham is claiming he lost more than $16 million when stocks he was promised were withheld until after share prices plummeted.</p> <p>In August 2023, F45 Training Holdings announced they had delisted from the New York Stock Exchange after its share price fell by 75 per cent.</p> <p>Wahlberg and the other defendants said the allegations are baseless and are asking the judge to dismiss the lawsuit. </p> <p>The defendants’ motion to dismiss goes further to say David Beckham Ventures Ltd (DBVL) are blaming everyone but themselves for the loss of money, adding: “The 209-page, 610-paragraph SAC [complaint] tries to make up with length what it lacks in merit."</p> <p><em>Image credits: Getty Images </em></p>

Legal

Good news: midlife health is about more than a waist measurement. Here’s why

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/rob-newton-12124">Rob Newton</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a></em></p> <p>You’re not in your 20s or 30s anymore and you know regular health checks are important. So you go to your GP. During the appointment they measure your waist. They might also check your weight. Looking concerned, they recommend some lifestyle changes.</p> <p>GPs and health professionals commonly <a href="https://theconversation.com/the-body-mass-index-cant-tell-us-if-were-healthy-heres-what-we-should-use-instead-211190">measure waist circumference</a> as a vital sign for health. This is a better indicator than body mass index (BMI) of the amount of intra-abdominal fat. This is the really risky fat around and within the organs that can drive heart disease and metabolic disorders such as type 2 diabetes.</p> <p>Men are at greatly increased risk of health issues if their waist circumference is <a href="https://www.bmj.com/content/311/7017/1401">greater than 102 centimetres</a>. Women are considered to be at greater risk with a waist circumference of <a href="https://www.bmj.com/content/311/7017/1401">88 centimetres or more</a>. More than <a href="https://www.abs.gov.au/statistics/health/health-conditions-and-risks/waist-circumference-and-bmi/latest-release">two-thirds of Australian adults</a> have waist measurements that put them at an increased risk of disease. An even better indicator is waist circumference divided by height or <a href="https://www.baker.edu.au/news/in-the-media/waist-height-ratio#:%7E:text=According%20to%20research%2C%20a%20healthy,the%20highest%20risk%20of%20disease.">waist-to-height ratio</a>.</p> <p>But we know people (especially women) have a propensity to <a href="https://www.ajog.org/article/S0002-9378(19)30588-5/abstract">gain weight around their middle during midlife</a>, which can be very hard to control. Are they doomed to ill health? It turns out that, although such measurements are important, they are not the whole story when it comes to your risk of disease and death.</p> <h2>How much is too much?</h2> <p>Having a waist circumference to height ratio larger than 0.5 is associated with greater risk of chronic disease as well as premature death and this applies in adults of any age. A healthy waist-to-height ratio is between 0.4 to 0.49. A ratio of 0.6 or more <a href="https://www.baker.edu.au/news/in-the-media/waist-height-ratio#:%7E:text=According%20to%20research%2C%20a%20healthy,the%20highest%20risk%20of%20disease">places a person at the highest risk of disease</a>.</p> <p>Some experts recommend <a href="https://www.nature.com/articles/s41574-019-0310-7">waist circumference be routinely measured in patients during health appointments</a>. This can kick off a discussion about their risk of chronic diseases and how they might address this.</p> <p>Excessive body fat and the associated health problems manifest more strongly during midlife. A range of social, personal and physiological factors come together to make it more difficult to control waist circumference as we age. Metabolism tends to slow down mainly due to decreasing muscle mass because people do <a href="https://onlinelibrary.wiley.com/doi/10.1002/jcb.25077">less vigorous physical activity, in particular resistance exercise</a>.</p> <p>For women, hormone levels begin changing in mid-life and this also <a href="https://www.tandfonline.com/doi/full/10.3109/13697137.2012.707385">stimulates increased fat levels particularly around the abdomen</a>. At the same time, this life phase (often involving job responsibilities, parenting and caring for ageing parents) is when elevated stress can lead to <a href="https://journals.lww.com/psychosomaticmedicine/abstract/2000/09000/stress_and_body_shape__stress_induced_cortisol.5.aspx">increased cortisol which causes fat gain in the abdominal region</a>.</p> <p>Midlife can also bring poorer sleep patterns. These contribute to fat gain with <a href="https://journals.plos.org/plosmedicine/article?id=10.1371/journal.pmed.0010062">disruption to the hormones that control appetite</a>.</p> <p>Finally, your family history and genetics can <a href="https://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1002695">make you predisposed to gaining more abdominal fat</a>.</p> <h2>Why the waist?</h2> <p>This intra-abdominal or visceral fat is much more metabolically active (it has a greater impact on body organs and systems) than the fat under the skin (subcutaneous fat).</p> <p>Visceral fat surrounds and infiltrates major organs such as the liver, pancreas and intestines, releasing a variety of chemicals (hormones, inflammatory signals, and fatty acids). These affect inflammation, lipid metabolism, cholesterol levels and insulin resistance, <a href="https://academic.oup.com/eurheartjsupp/article/8/suppl_B/B4/461962">contributing to the development of chronic illnesses</a>.</p> <p>The issue is particularly evident <a href="https://www.ajog.org/article/S0002-9378(19)30588-5/abstract">during menopause</a>. In addition to the direct effects of hormone changes, <a href="https://www.sciencedirect.com/science/article/pii/S0960076013001118?via%3Dihub">declining levels of oestrogen change brain function, mood and motivation</a>. These psychological alterations can result in reduced physical activity and increased eating – often of comfort foods high in sugar and fat.</p> <p>But these outcomes are not inevitable. Diet, exercise and managing mental health can limit visceral fat gains in mid-life. And importantly, the waist circumference (and ratio to height) is just one measure of human health. There are so many other aspects of body composition, exercise and diet. These can have much larger influence on a person’s health.</p> <h2>Muscle matters</h2> <p>The quantity and quality of skeletal muscle (attached to bones to produce movement) a person has makes a <a href="https://www.nature.com/articles/nrendo.2012.49">big difference</a> to their heart, lung, metabolic, immune, neurological and mental health as well as their physical function.</p> <p>On current evidence, it is equally or more important for health and longevity to <a href="https://www.bmj.com/content/345/bmj.e7279">have</a> higher muscle mass and better cardiorespiratory (aerobic) fitness than waist circumference within the healthy range.</p> <p>So, if a person does have an excessive waist circumference, but they are also sedentary and have less muscle mass and aerobic fitness, then the recommendation would be to focus on an appropriate exercise program. The fitness deficits should be addressed as priority rather than worry about fat loss.</p> <p>Conversely, a person with low visceral fat levels is not necessarily fit and healthy and may have quite poor aerobic fitness, muscle mass, and strength. <a href="https://bjsm.bmj.com/content/45/6/504">The research evidence</a> is that these vital signs of health – how strong a person is, the quality of their diet and how well their heart, circulation and lungs are working – are more predictive of risk of disease and death than how thin or fat a person is.</p> <p>For example, a <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5510687/">2017 Dutch study</a> followed overweight and obese people for 15 years and found people who were very physically active had no increased heart disease risk than “normal weight” participants.</p> <h2>Getting moving is important advice</h2> <p>Physical activity has many benefits. Exercise can counter a lot of the negative behavioural and physiological changes that are occurring during midlife including for people going through menopause.</p> <p>And regular exercise reduces the tendency to use food and drink to help manage what can be a <a href="https://journals.lww.com/acsm-msse/fulltext/2008/05000/physical_activity,_sedentary_index,_and_mental.7.aspx">quite difficult time in life</a>.</p> <p>Measuring your waist circumference and monitoring your weight remains important. If the measures exceed the values listed above, then it is certainly a good idea to make some changes. Exercise is effective for fat loss and in particular <a href="https://bjsm.bmj.com/content/57/16/1035">decreasing visceral fat</a> with greater effectiveness when <a href="https://bmcwomenshealth.biomedcentral.com/articles/10.1186/s12905-019-0864-5">combined with dietary restriction of energy intake</a>. Importantly, any fat loss program – whether through drugs, diet or surgery – is also a muscle loss program unless resistance exercise is part of the program. Talking about your overall health with a doctor is a great place to start.</p> <p><a href="https://www.essa.org.au/Public/Public/Searches/find-aep-withdistance.aspx">Accredited exercise physiologists</a> and <a href="https://member.dietitiansaustralia.org.au/Portal/Portal/Search-Directories/Find-a-Dietitian.aspx">accredited practising dietitians</a> are the most appropriate allied health professionals to assess your physical structure, fitness and diet and work with you to get a plan in place to improve your health, fitness and reduce your current and future health risks.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/226019/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/rob-newton-12124"><em>Rob Newton</em></a><em>, Professor of Exercise Medicine, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a></em></p> <p><em>Image credits: Getty Images</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/good-news-midlife-health-is-about-more-than-a-waist-measurement-heres-why-226019">original article</a>.</em></p> </div>

Body

Why is the Sydney church stabbing an act of terrorism, but the Bondi tragedy isn’t?

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/greg-barton-10990">Greg Barton</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a></em></p> <p>Just days after the deadly <a href="https://www.abc.net.au/news/2024-04-14/several-killed-in-mass-stabbing-at-westfield-bondi-junction/103705354">Westfield Bondi attacks</a>, a <a href="https://www.abc.net.au/news/2024-04-16/albanese-says-there-is-no-place-for-violence-in-our-community/10372830">second knife attack</a> in Sydney has generated widespread shock and grief. This time, a 16-year-old entered an Assyrian church and rushed forward to stab the popular bishop presiding over a service, together with a priest who rushed to his defence. The shocking events were captured on the church’s video stream, and the news quickly reached thousands of members of Sydney’s large Assyrian community.</p> <p>While both priests were injured, thankfully the knife blows were not fatal. Parishioners immobilised the attacker, and police and paramedics swarmed the church. Police moved quickly to identify the assailant and analyse his apparent motivation before announcing they were treating the attack as a <a href="https://www.bbc.com/news/world-australia-68823240">terrorist incident</a> early this morning.</p> <p>Public knife attacks are rare in Australia, and for Sydney to experience two in quick succession has rightfully alarmed many and, understandably, led to comparisons between the two. A lot of the discussion is around why the Bondi Junction shopping mall attack in which six were killed wasn’t considered terrorism, but this shocking, but non-lethal, attack was.</p> <p>So what do we know about the church attack, and what important distinctions can be made between it and the awful events at Bondi?</p> <h2>What happened at the church?</h2> <p>Bishop Mar Mari Emmanuel has developed a large following, not just in Australia but in the Assyrian diaspora <a href="https://www.abc.net.au/news/2024-04-16/who-is-bishop-mar-mari-emmanuel-wakeley-church-attack/103728808">around the world</a>, with his live-streamed sermons. Shortly after seven o'clock on Monday night, the video feed of the Christ The Good Shepherd Church in Sydney’s outer west went dead, but not before it captured the shocking attack and parishioners rushing forward to help.</p> <p>Almost immediately, crowds gathered outside the church. We don’t yet know the motivations of the people who turned up, but it can be assumed they were there because they either saw or heard of what had happened and rushed over out of concern.</p> <p>Tragically, at some point the dynamics of the fast-swelling crowd took a dark turn. Instead of letting the large police and ambulance presence continue to handle the situation, some emotional onlookers turned on the authorities. Multiple police officers and paramedics were injured and vehicles were heavily damaged.</p> <p>It’s likely the fact the attack was captured on video, and therefore able to be shared and watched over and over again, added to the combustibility of an already volatile situation. It would appear the attack was deliberately planned to provoke an angry response. But what exactly happened in the crowd is the subject of one police investigation.</p> <h2>Why is it considered a terrorist act?</h2> <p>The other investigation is an anti-terrorism one. This is because while the teenager acted alone, it’s very likely they had received encouragement and backing from others. <a href="https://www.fbi.gov/history/famous-cases/unabomber">The Unabomber</a> is one of the very few documented cases of someone committing violence for ideological reasons truly in isolation.</p> <p>This lone actor attack in Sydney is reminiscent of the <a href="https://www.abc.net.au/news/2015-10-03/nsw-police-headquarters-gunman-was-radicalised-youth/6825028">2015 murder</a> of police accountant Curtis Cheng. He was shot dead by a 15-year-old who had been radicalised by supporters of Islamic State. It later came out <a href="https://www.abc.net.au/news/2019-03-14/curtis-cheng-murder-surveillance-man-guilty-of-terror-plan/10900982">in court</a> the attack had been planned by three other people, who also supplied him with the gun.</p> <p>Police were quick to pronounce the knife attack on Monday to be an act of terrorism. Having identified the attacker, they would have been studying his social connections and examining his digital footprint.</p> <p>The police assessment would have also given attention to the particulars of the church targeted. <a href="https://www.britannica.com/topic/Assyrian">Assyrians</a> (people from northwest Iraq, northeast Syria and southeast Turkey) are almost exclusively Christian, belonging to one of the oldest churches in existence, living in precisely that part of the world in which the Islamic State established its brutal caliphate.</p> <p>It’s telling that before the caliphate was established, Assyrians made up just 3% of the Iraqi population. But in the wake of Islamic State sweeping across northern Syria and Iraq, Assyrians soon made up <a href="https://www.sbs.com.au/news/article/assyrian-australians-plead-for-second-special-refugee-settlement-deal/x7ej8ix2y">40%</a> of Iraqi refugees. The trauma of those years is <a href="https://theconversation.com/diversity-and-religious-pluralism-are-disappearing-amid-iraqs-crisis-29832">recent history</a>, fresh in the minds of many.</p> <p>The recent Islamic State claim of responsibility for the <a href="https://edition.cnn.com/2024/03/27/europe/missing-people-russia-moscow-concert-hall-attack-intl/index.html">recent deadly attacks in Moscow</a>, is a reminder the group remains a live and growing threat. For these reasons police will be looking for any evidence Islamic State might have played a role in inspiring this attack.</p> <h2>Terrorism or not terrorism?</h2> <p>Events at the church have been under a bigger spotlight given the events of the days preceding it.</p> <p>Despite <a href="https://www.theguardian.com/australia-news/2024/apr/15/false-claims-started-spreading-about-the-bondi-junction-stabbing-attack-as-soon-as-it-happened">early misinformation</a>, police said thathey believe the Bondi killer, Joel Cauchi, was not motivated by a larger political cause – that is, a terrorist motivation. Instead, they say he lashed out violently because of anger control issues related to <a href="https://www.theguardian.com/australia-news/2024/apr/14/joel-cauchi-who-was-the-queensland-man-who-carried-out-the-bondi-junction-mass-stabbing">mental ill-health</a>.</p> <p>But of the <a href="https://www.theguardian.com/australia-news/2024/apr/14/bondi-junction-mass-stabbing-attack-who-are-the-six-victims">six people</a> he killed, five were women. Women also make up the majority of those injured. The one man who lost his life, security guard Faraz Tahir, a Muslim refugee from Pakistan, was attacked because he bravely <a href="https://www.1news.co.nz/2024/04/16/friend-of-bondi-security-guard-says-his-last-moments-were-brave/">rushed towards</a> danger in an attempt to try to stop Cauchi. NSW Police Commissioner Karen Webb said Cauchi <a href="https://www.abc.net.au/news/2024-04-15/westfield-bondi-attack-stabbing-investigation/103706698">deliberately targeted women</a>.</p> <p>So if someone is targeting a specific group of people, isn’t that terrorism? Why does it matter if they were killing based on gender or religion? Is misogyny not terrorism?</p> <p>Put simply, the defining characteristic of terrorism is perpetuating violence in the name of a higher, broader cause. Terrorists have a belief in a collective goal, and see themselves as being backed by people who share that belief. Misogyny can be an element of their motivation and justification of hatred, but it’s part of a larger political project.</p> <p>Basically, it boils down to whether these violent actors think they’re part of a political or religious movement that’s going to <a href="https://theconversation.com/social-inclusion-is-important-in-aotearoa-new-zealand-but-so-is-speaking-honestly-about-terrorism-167429">change the system</a>, or whether they are simply angry men projecting loathing and driven by personal demons. The two, of course, are <a href="https://www.smh.com.au/national/nsw/not-since-the-lindt-siege-has-sydney-known-grief-like-this-20240414-p5fjnl.html">not mutually exclusive</a>.</p> <p>This is not to undermine the damage that angry men can, and do, inflict. Domestic violence is a bigger threat to Australians than terrorism. Calling something a terrorist act doesn’t make it more or less serious than anything else, rather the categorisation is to provide conceptual clarity for the sake of the ensuing investigation.</p> <p>Events at Westfield Bondi Junction and the Assyrian Christ The Good Shepherd Church are both awful, but while they share some similarities, they are different sorts of crimes with different drivers and enablers. As police investigations continue, we’ll come to better understand the nature of both.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/227997/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/greg-barton-10990">Greg Barton</a>, Chair in Global Islamic Politics, Alfred Deakin Institute for Citizenship and Globalisation, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a></em></p> <p><em>Image credit: Getty Images</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/why-is-the-sydney-church-stabbing-an-act-of-terrorism-but-the-bondi-tragedy-isnt-227997">original article</a>.</em></p> </div>

Caring

People in the world’s ‘blue zones’ live longer – their diet could hold the key to why

<p><em><a href="https://theconversation.com/profiles/justin-roberts-1176632">Justin Roberts</a>, <a href="https://theconversation.com/institutions/anglia-ruskin-university-1887">Anglia Ruskin University</a>; <a href="https://theconversation.com/profiles/joseph-lillis-1505087">Joseph Lillis</a>, <a href="https://theconversation.com/institutions/anglia-ruskin-university-1887">Anglia Ruskin University</a>, and <a href="https://theconversation.com/profiles/mark-cortnage-438941">Mark Cortnage</a>, <a href="https://theconversation.com/institutions/anglia-ruskin-university-1887">Anglia Ruskin University</a></em></p> <p>Ageing is an inevitable part of life, which may explain our <a href="https://time.com/4672969/why-do-people-want-to-live-so-long/">strong fascination</a> with the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2726954">quest for longevity</a>. The allure of <a href="https://pubmed.ncbi.nlm.nih.gov/26566891/">eternal youth</a> drives a <a href="https://www.alliedmarketresearch.com/longevity-and-anti-senescence-therapy-market-A14010">multi-billion pound industry</a> ranging from anti-ageing products, supplements and <a href="https://www.everydayhealth.com/diet-nutrition/longevity-diet">diets</a> for those hoping to extend their lifespan.</p> <p>f you look back to the turn of the 20th century, average life expectancy in the UK was around 46 years. Today, it’s closer to <a href="https://population.un.org/wpp/">82 years</a>. We are in fact <a href="https://pubmed.ncbi.nlm.nih.gov/27706136/">living longer than ever before</a>, possibly due to medical advancements and improved <a href="https://www.health.org.uk/publications/reports/mortality-and-life-expectancy-trends-in-the-uk">living and working conditions</a>.</p> <p>But living longer has also come at a price. We’re now seeing higher rates of <a href="https://www.who.int/data/gho/data/themes/mortality-and-global-health-estimates/ghe-leading-causes-of-death">chronic and degenerative diseases</a> – with heart disease consistently topping the list. So while we’re fascinated by what may help us live longer, maybe we should be more interested in being healthier for longer. Improving our “<a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4632858/">healthy life expectancy</a>” remains a global challenge.</p> <p>Interestingly, certain locations around the world have been discovered where there are a high proportion of centenarians who display remarkable physical and mental health. The <a href="https://pubmed.ncbi.nlm.nih.gov/15489066/">AKEA study of Sardinia, Italy</a>, as example, identified a “blue zone” (named because it was marked with blue pen), where there was a higher number of locals living in the central-eastern mountainous areas who had reached their 100th birthday compared with the wider Sardinian community.</p> <p>This longevity hotspot has since been expanded, and now includes several other areas around the world which also have greater numbers of longer-living, healthy people. Alongside Sardinia, these blue zones are now <a href="https://www.netflix.com/gb/title/81214929">popularly recognised</a> as: Ikaria, Greece; Okinawa, Japan; Nicoya, Costa Rica; and Loma Linda, California.</p> <p>Other than their long lifespans, people living in these zones also appear to share certain other commonalities, which centre around being <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3874460">part of a community</a>, having a <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4224996/">life purpose</a>, eating <a href="https://pubmed.ncbi.nlm.nih.gov/33514872/">nutritious, healthy foods</a>, keeping <a href="https://www.nature.com/articles/s41398-021-01735-7">stress levels</a> low and undertaking purposeful daily <a href="https://pubmed.ncbi.nlm.nih.gov/30202288/">exercise or physical tasks</a>.</p> <p>Their longevity could also relate to their <a href="https://pubmed.ncbi.nlm.nih.gov/9010380/">environment</a>, being mostly rural (or less polluted), or because of <a href="https://pubmed.ncbi.nlm.nih.gov/22253498/">specific longevity genes</a>.</p> <p>However, studies indicate genetics may only account for <a href="https://pubmed.ncbi.nlm.nih.gov/8786073">around 20-25% of longevity</a> – meaning a person’s lifespan is a complex interaction between lifestyle and genetic factors, which contribute to a long and healthy life.</p> <h2>Is the secret in our diet?</h2> <p>When it comes to diet, each blue zone has its own approach – so one specific food or nutrient does not explain the remarkable longevity observed. But interestingly, a diet rich in <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3662288">plant foods</a> (such as locally-grown vegetables, fruits and legumes) does appear to be reasonably consistent across these zones.</p> <p>For instance, the Seventh-day Adventists of Loma Linda are <a href="https://pubmed.ncbi.nlm.nih.gov/10641813/">predominately vegetarian</a>. For centenarians in Okinawa, <a href="https://pubmed.ncbi.nlm.nih.gov/20234038/">high intakes of flavonoids</a> (a chemical compound typically found in plants) from purple sweet potatoes, soy and vegetables, have been linked with <a href="https://pubmed.ncbi.nlm.nih.gov/11710359/">better cardiovascular health</a> – including lower cholesterol levels and lower incidences of stroke and heart disease.</p> <p>In Nicoya, consumption of locally produced rice and beans has been associated with <a href="https://pubmed.ncbi.nlm.nih.gov/34444746/">longer telomere length</a>. Telomeres are the structural part at the end of our chromosomes which protect our genetic material. Our telomeres get shorter each time a cell divides – so get progressively shorter as we age.</p> <p>Certain <a href="https://pubmed.ncbi.nlm.nih.gov/21102320/">lifestyle factors</a> (such as smoking and poor diet) can also shorten telomere length. It’s thought that telomere length acts as a <a href="https://pubmed.ncbi.nlm.nih.gov/31728493/">biomarker of ageing</a> – so having longer telomeres could, in part, be linked with longevity.</p> <p>But a plant-based diet isn’t the only secret. In Sardinia, for example, meat and fish is consumed in moderation in addition to locally grown vegetables and <a href="https://journalofethnicfoods.biomedcentral.com/articles/10.1186/s42779-022-00152-5">traditional foods</a> such as acorn breads, pane carasau (a sourdough flatbread), honey and soft cheeses.</p> <p>Also observed in several blue zone areas is the inclusion of <a href="https://www.jacc.org/doi/10.1016/j.jacc.2021.10.041">olive oil</a>, <a href="https://pubmed.ncbi.nlm.nih.gov/33669360/">wine</a> (in moderation – around 1-2 glasses a day), as well as <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3830687/">tea</a>. All of these contain powerful antioxidants which may help <a href="https://ncbi.nlm.nih.gov/pmc/articles/PMC10049696/">protect our cells</a> from damage <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6273542/">as we age</a>.</p> <p>Perhaps then, it’s a combination of the protective effects of various nutrients in the diets of these centenarians, which explains their exceptional longevity.</p> <p>Another striking observation from these longevity hot spots is that meals are typically <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7232892">freshly prepared at home</a>. Traditional blue zone diets also don’t appear to contain <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6538973/">ultra-processed foods</a>, fast foods or sugary drinks which may <a href="https://pubmed.ncbi.nlm.nih.gov/32330232/">accelerate ageing</a>. So maybe it’s just as important to consider what these longer-living populations are not doing, as much as what they are doing.</p> <p>There also appears to be a pattern of eating until 80% full (in other words partial <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9036399/">caloric reduction</a>. This could be important in also supporting how our cells deal with damage as we age, which could mean a longer life.</p> <p>Many of the factors making up these blue zone diets – primarily plant-based and natural whole foods – are associated with <a href="https://pubmed.ncbi.nlm.nih.gov/35706591/">lower risk of chronic diseases</a> such as <a href="https://pubmed.ncbi.nlm.nih.gov/28728684/">heart disease</a> and <a href="https://pubmed.ncbi.nlm.nih.gov/37589638/">cancer</a>. Not only could such diets contribute to a <a href="https://pubmed.ncbi.nlm.nih.gov/37836577/">longer, healthier life</a>, but could support a more <a href="https://pubmed.ncbi.nlm.nih.gov/33397404/">diverse gut microbiome</a>, which is also associated with healthy ageing.</p> <p>Perhaps then we can learn something from these remarkable centenarians. While diet is only one part of the bigger picture when it comes to longevity, it’s an area we can do something about. In fact, it might just be at the heart of improving not only the quality of our health, but the quality of how we age.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/221463/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/justin-roberts-1176632">Justin Roberts</a>, Professor of Nutritional Physiology, <a href="https://theconversation.com/institutions/anglia-ruskin-university-1887">Anglia Ruskin University</a>; <a href="https://theconversation.com/profiles/joseph-lillis-1505087">Joseph Lillis</a>, PhD Candidate in Nutritional Physiology, <a href="https://theconversation.com/institutions/anglia-ruskin-university-1887">Anglia Ruskin University</a>, and <a href="https://theconversation.com/profiles/mark-cortnage-438941">Mark Cortnage</a>, Senior Lecturer in Public Health and Nutrition, <a href="https://theconversation.com/institutions/anglia-ruskin-university-1887">Anglia Ruskin University</a></em></p> <p><em>Image credits: Getty Images </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/people-in-the-worlds-blue-zones-live-longer-their-diet-could-hold-the-key-to-why-221463">original article</a>.</em></p>

Food & Wine

“Kick in the face”: Why not everyone's happy that Molly’s going home

<p>The recent decision to <a href="https://www.oversixty.com.au/lifestyle/family-pets/molly-the-magpie-is-going-home" target="_blank" rel="noopener">return Molly the magpie</a> to a Gold Coast couple and their two dogs Ruby and Peggy has sparked a contentious debate, which one wildlife advocate <a href="https://au.news.yahoo.com/molly-the-magpie-decision-labelled-a-kick-in-the-face-for-wildlife-carers-040736042.html" target="_blank" rel="noopener">described to Yahoo News</a> as "a kick in the face". Queensland Premier Steven Miles' announcement has divided opinions, stirring anger among wildlife volunteers while receiving overwhelming praise from a vast portion of the public, particularly followers of the popular social media pages featuring Molly.</p> <p>Molly, the magpie turned social media sensation, has captured the hearts of over two million followers on platforms like Facebook, Instagram and YouTube. However, her rise to fame was marred by allegations of being taken from the wild without proper authorisation. The decision to return Molly to Juliette Wells and Reece Mortensen, the couple behind the Peggy and Molly pages, has left wildlife advocates concerned about the message it sends regarding the treatment of wildlife and the enforcement of regulations.</p> <p>Despite the concerns raised by wildlife advocates, the decision to return Molly appears to have widespread public support. Premier Miles' Facebook post announcing Molly's return garnered significant positive feedback, with many expressing joy at the news. However, some questioned the delay in the decision-making process and criticised the handling of the situation by the Department of Environment and Science and its staff.</p> <p>The saga surrounding Molly's return unfolded amid public pressure, fuelled by social media campaigns and posts from Wells herself, <a href="https://www.oversixty.com.au/lifestyle/family-pets/i-miss-my-bestie-new-appeal-after-molly-s-family-left-in-the-dark" target="_blank" rel="noopener">expressing frustration at the lack of response</a> from government officials.</p> <p>The controversy surrounding Molly's return raises broader questions about wildlife rehabilitation, human-animal interactions, and the role of social media in shaping public perception. While Wells maintained that Molly was cared for in a manner consistent with fostering her natural instincts, authorities expressed concerns about the potential negative impact of human habituation on the bird's ability to thrive in the wild.</p> <p>Critics argue that Molly's return sets a dangerous precedent, potentially encouraging others to take wild animals into captivity for social media fame. The financial gains associated with Molly's social media presence certainly raise ethical questions about the commodification of wildlife for entertainment purposes.</p> <p>Amid escalating tensions surrounding the case, calls for civility and respect have been made, urging individuals to engage in constructive dialogue rather than resorting to hostility and abuse. None more powerful than the message coming directly from Molly's adoptive carers:</p> <p>"NO AGGRESSION," Juliette Wells repeatedly said to her followers on Instagram. "Be kind - remember what these 3 best friends have shown the world: Love & acceptance in differences. We all have differences in opinions let’s just voice them in a positive way for this Famous Magpie Molly."</p> <p>While Molly's return may be celebrated by some, it reignites discussions about the ethical treatment of wildlife and the responsibilities of both individuals and authorities in safeguarding native species. </p> <p>But the last word again goes to Wells, who has clearly endured a great deal throughout this entire ordeal – including being "harassed, defamed & bullied"<span style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;">:</span></p> <p>"What a journey to get here," wrote Wells, following the news of Molly's impending return. "Having a hole in our hearts that we never thought would heal. Constantly thinking about this little magpie who was full of life and personality sitting in a cage lost and alone. Our hearts breaking Watching our girls looking around for Molly or out the window for hours waiting to see their best friend again.</p> <p>"Being forced by a certain media outlet to make the announcement before we were ready to deliver it in a mindful way to our millions of supporters.</p> <p>"We have become a meme, an interview question & the topic of conversation around the world.</p> <p>"We have be Harassed, defamed & bullied by a small minority of people.</p> <p>"Suddenly being plunged onto the world stage after the QLD premier stepped in. Constantly Hitting brick walls trying to get answers from the dept about Molly & his whereabouts.</p> <p>"We want to thankyou you the people for your voices , for standing by us & making this happen . The messages , emails , phone calls & thousands of signatures on petitions . The love , support and sheer determination for a cause is what you have done & is what has kept us going . We have shown the world what can be achieved when we work together . We have shown the world this can be achieved with persistence without aggression."</p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/C5mEBBbSY2g/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/C5mEBBbSY2g/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Peggyandmolly (@peggyandmolly)</a></p> </div> </blockquote> <p><em>Images: Instagram</em></p>

Family & Pets

Why scalp care is just important as washing your hair

<p dir="ltr">When it comes to our daily beauty routines, we tend to focus on what looks and feels like it needs a refresh, such as washing our hair when it looks a little greasy, or cleansing our faces after a day of wearing makeup. </p> <p dir="ltr">While our beauty, skin and hair care routines are quick to become second nature, there is one area that often gets overlooked: our scalps. </p> <p dir="ltr">When washing our hair, it is easy to focus on the products and techniques we need to get our tresses clean, while skimping on what is best for our scalp. </p> <p dir="ltr">But now, the scalp, which is often the most overlooked part of our skin, is finally being recognised as an area that needs just as much TLC as your face.</p> <p dir="ltr">Implementing scalp care as part of our beauty routines is a must, as this sensitive area can often need extra attention due to a build-up of product, delicate skin and aggressive hair washing techniques. </p> <p dir="ltr">Hair care expert Sanja Scher from Beatnik Studio has shared how important it is to care for the scalp as the foundation for hair growth and health, and how it all starts with the right products. </p> <p dir="ltr">"Revlon Professional, known for game-changing professional haircare, styling, and colour, offers a range of products dedicated to improving the scalp - and they're available to take home. By removing excess build-up, replenishing moisture, and rebalancing the scalp’s microbiome, these targeted products ensure that the microbiome, the first line of defence, can shield hair follicles from pathogens, hair damage, infections and other irritations,” she said. </p> <p dir="ltr">“And this equals healthier, stronger, more beautiful hair.”</p> <p dir="ltr">To kick start the revolution of your hair care routine to protect your scalp, Revlon Professional's launch of the Eksperience Marine Face Mist Ultra-Light Hydration is a game-changing product that effortlessly combines skin care with hair care.</p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-permalink="https://www.instagram.com/p/C3Bc5xDSOab/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/C3Bc5xDSOab/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Revlon Professional Australia (@revlonprofessionalaustralia)</a></p> </div> </blockquote> <p dir="ltr">Formulated with Earth Marine Water and Algae extract, the same ingredients used in their Eksperience hair care range, the mist helps to hydrate and re-mineralise the skin. </p> <p dir="ltr">For an extremely gentle shampoo, the Revlon Professional RE/START Balance Scalp Soothing Cleanser is sulphate-free and works to clarify the scalp’s microbiome, whilst hydrating, moisturising and nourishing the scalp. </p> <p dir="ltr">If you suffer from irritation, redness or flaking of the scalp, a calming cleanser is what you need, with the Revlon Professional Eksperience Scalp Comfort Dermo Calm Hair Cleanser providing instant relief. </p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-permalink="https://www.instagram.com/p/C28RxgsysSP/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/C28RxgsysSP/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Revlon Professional Australia (@revlonprofessionalaustralia)</a></p> </div> </blockquote> <p dir="ltr">For a moisturising lotion that is scalp-focused and hydrating, the Revlon Professional RE/START Balance Moisture Lotion is an essential in any hair care routine. It offers a leave-in, lightweight formula that helps to balance and protect the scalp’s microbiome whilst still keeping it nourished.</p> <p dir="ltr">These products not only target the skin on your head to build a stronger scalp barrier, but works to reduce irritation, dryness, and old buildup, further nourishing your hair.</p> <p dir="ltr">Revlon Professional RE/START and Eksperience products are available at <a href="https://www.adorebeauty.com.au/b/revlon-professional.html">Adore Beauty</a>, <a href="https://www.ozhairandbeauty.com/brands/revlon-professional">Oz Hair and Beauty</a> and <a href="https://www.ssshair.com.au/brands/revlon.html">SSS Hair</a>. </p> <p dir="ltr">So, next time you’re washing your hair or cleansing your face, think about putting the same level of care and attention into your scalp health, and see how these game-changing products can leave your scalp and hair healthier than ever. </p> <p dir="ltr"><em>Image credits: Shutterstock</em></p> <p> </p>

Beauty & Style

Hospice nurse explains why we shouldn't be afraid to die

<p>A hospice nurse has shared why we shouldn't be afraid to die, explaining all the ways in which our bodies "shut off" to make for a "peaceful" death. </p> <p>Julie McFadden, a nurse based in Los Angeles, has long been sharing videos and explanations about end of life care in an attempt to destigmatise the conversations and fear around death and dying. </p> <p>In her latest YouTube video, McFadden got candid with her followers as she confessed she isn't afraid to die and why no one else should be either.</p> <p>She went on to explain all the ways in which our bodies are supposed to "shut off" in our final moments, making for a "peaceful" and "natural" death. "</p> <p>"I'm not afraid of death and here's the science behind it, our body biologically helps us die, so here is what I've seen and learned as a hospice nurse over the years - our body is literally built to die," she said.</p> <p>The hospice nurse revealed that bodies began to slowly shut down in the six months leading up to death, explaining that a person nearing the end of their life would start "eating less, drinking less, and sleeping more."</p> <p>"Why is that happening? Because calcium levels in the body are going up and because calcium levels are going up the person is getting sleepier," Julie said.</p> <p>"Our brains have built in mechanisms to make us hungry and thirsty. Biologically, when the body knows it's getting towards the end of life those mechanisms shut off, so the person does not usually feel hungry and does not usually feel thirsty, which is helping the body slowly shut down."</p> <p><iframe title="YouTube video player" src="https://www.youtube.com/embed/CJEkzA0gt6s?si=CIzcf3xchddKtf1D" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p> <p>She put minds at ease by debunking a common concern, saying that while certain diseases could make death more uncomfortable, dying in itself wasn't painful. </p> <p>"There are times when the disease that the person is experiencing can cause symptoms and it's more difficult because they're dying from a certain disease, but the actual process that the body is going through to help it die is actually helping that person," Julie added.</p> <p>"There have been many times as a hospice nurse that I have watched someone slowly die on hospice and I have not needed to give them any medication because their disease was not causing any symptoms - no pain, no shortness of breath, they were just more tired and weren't eating or drinking." </p> <p>"They still did all of the things any other person on hospice would be doing, like they slowly go unconscious, they slowly stop eating and drinking. I didn't have to give them any medications. They were perfectly comfortable and died a very peaceful death."</p> <p>Julie explained that death was even "comforting" in a way because when you're about to take your last breath, your body released endorphins, making you feel euphoric in your final moments.</p> <p>"The body slowly goes into something called ketosis, which releases endorphins. In that person's body those endorphins dull pain, dull nerves, and they also give that person a euphoric sense, so they feel good," she said.</p> <p>"There are many reasons why I don't fear death. Yes, I have had some pretty crazy spiritual experiences as a hospice nurse that led me to not fear death, but there are also biological, metabolical, and physiological things that happen in the body that truly, truly comforted me."</p> <p>She concluded, "Our bodies are built to die. The less we mess with that, the more peaceful it will be."</p> <p><em>Image credits: YouTube / Instagram </em></p>

Caring

Whooping cough is surging in Australia. Why, and how can we protect ourselves?

<p><em><a href="https://theconversation.com/profiles/laurence-don-wai-luu-1415508">Laurence Don Wai Luu</a>, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a></em></p> <p>Australia is facing a whooping cough outbreak. Some <a href="https://nindss.health.gov.au/pbi-dashboard/">2,799 cases</a> were recorded in the first three months of 2024. Cases are highest in Queensland and New South Wales, with more than 1,000 recorded in each state.</p> <p>The last time Queensland recorded more than 1,000 cases in three months was <a href="https://nindss.health.gov.au/pbi-dashboard/">the first quarter of 2013</a>. This was at the tail end of a significant outbreak that spanned 2008 until 2012 – Australia’s largest reported outbreak since the <a href="https://www1.health.gov.au/internet/main/publishing.nsf/Content/cda-cdi2205-pdf-cnt.htm/$FILE/cdi2205c.pdf">widespread introduction</a> of whooping cough vaccines <a href="https://www1.health.gov.au/internet/main/publishing.nsf/Content/cda-pubs-annlrpt-oz_dis19_91.htm/$FILE/ozdis1917_91.pdf">in the 1950s</a>. More than 140,000 cases were recorded during this period, with the number peaking at 38,748 in 2011.</p> <p>There was a smaller outbreak between <a href="https://nindss.health.gov.au/pbi-dashboard/">2014 and 2017</a>, with more than 60,000 cases in these years.</p> <p>So what is whooping cough, why are cases rising now, and how can you protect yourself?</p> <h2>It’s most dangerous for babies</h2> <p>Whooping cough is a serious and <a href="https://www.healthdirect.gov.au/whooping-cough">highly contagious</a> respiratory disease. Also called pertussis, it’s caused by the bacteria <em>Bordetella pertussis</em>.</p> <p>The initial symptoms of whooping cough resemble other cold and flu-like symptoms. These include runny nose, sneezing, mild cough and fever. However, as the disease progresses into the second week, the coughing fits become worse and more frequent. After or between bouts of coughing, patients may gasp for air and produce the characteristic “whoop” noise.</p> <p>The disease is also sometimes called the “100-day cough” as it can last for <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7150027/">6–12 weeks</a>. It’s especially serious and can be life-threatening in newborns who are yet to receive their vaccinations. In older children who are fully vaccinated, as well as adolescents and adults, the disease is normally less severe. However, even in adults, the coughing can lead to <a href="https://www.nejm.org/doi/full/10.1056/NEJMicm1701940">fractured ribs</a>.</p> <p>Antibiotics are used to <a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/ebch.1845">treat whooping cough</a> but are most effective when given during the initial stages of the illness. The best protection in the first instance is <a href="https://www.healthdirect.gov.au/whooping-cough">vaccination</a>, which prevents most cases of serious illness, and reduces the spread of whooping cough in the community.</p> <p>It’s recommended children are given six doses of a whooping cough vaccine (which is combined with vaccines for other diseases) between the ages of roughly two months and 13 years. Vaccination is free under the <a href="https://www.health.gov.au/topics/immunisation/vaccines/whooping-cough-pertussis-immunisation-service">National Immunisation Program</a> for children and pregnant women. Vaccinating women against whooping cough during pregnancy protects newborns in their first months of life.</p> <p>Immunity from these vaccines wanes over time, so it’s also recommended adults receive a booster, particularly those who may come into frequent contact with babies.</p> <h2>Why are cases rising now?</h2> <p>Whooping cough outbreaks generally occur <a href="https://www.healthdirect.gov.au/whooping-cough">every 3–4 years</a>. Due to COVID measures such as border closures, social isolation and masks, the number of cases declined dramatically during 2020–23. If trends had followed the usual outbreak cycle, this might have been around the time we’d have seen another outbreak.</p> <p>Missed <a href="https://ncirs.org.au/ncirs-study-confirms-decline-childhood-vaccination-coverage-throughout-covid-19-pandemic">routine whooping cough vaccinations</a> at the height of the pandemic may mean Australia is more vulnerable now. Reduced immunity in the population could be one of the reasons we’re seeing a rise in whooping cough cases in Australia and other countries including the <a href="https://www.gov.uk/government/publications/pertussis-epidemiology-in-england-2024/confirmed-cases-of-pertussis-in-england-by-month">United Kingdom</a> and the <a href="https://www.nyc.gov/assets/doh/downloads/pdf/han/advisory/2024/han-advisory-5.pdf">United States</a>.</p> <p>In Australia, cases have been particularly high during this outbreak in children aged 10–14.</p> <h2>A potential superbug</h2> <p>Over the past two decades, whooping cough has been getting better at evading vaccines and antibiotics. Most vaccines used in Australia and other developed countries stimulate your immune system to recognise and target <a href="https://immunisationhandbook.health.gov.au/contents/vaccine-preventable-diseases/pertussis-whooping-cough">three to five components</a> of the bacteria.</p> <p>Over time, the bacteria that causes whooping cough has been slowly acquiring mutations in these genes. These mutations make the bacteria look slightly different to the one used in the vaccine, helping it better hide from the immune system.</p> <p>Most of these changes were small. But in 2008, a new strain appeared in Australia that no longer produced <a href="https://wwwnc.cdc.gov/eid/article/20/4/13-1478_article">pertactin</a>, one of the components targeted by the vaccine. This means your immune system, like a detective, has one less clue to recognise the bacteria.</p> <p>This new strain rapidly increased from <a href="https://wwwnc.cdc.gov/eid/article/25/6/18-0240_article">5% of strains found in 2008</a>, to become the dominant strain in less than ten years, making up <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6537726/">90% of strains</a> by 2017. This pertactin-negative strain was shown to survive better in <a href="https://pubmed.ncbi.nlm.nih.gov/26432908/">vaccinated mice</a> and may have contributed to the high number of cases in the 2008–12 outbreak.</p> <p>Worryingly, since 2013, <a href="https://www.cdc.gov/drugresistance/biggest-threats.html">antibiotic-resistant strains</a> of whooping cough have become <a href="https://www.tandfonline.com/doi/full/10.1080/22221751.2019.1587315">widespread in China</a>. While there are other antibiotics available, these are not recommended for infants <a href="https://www.health.nsw.gov.au/Infectious/whoopingcough/Pages/workers-managing-cases.aspx">younger than two months</a> (the age group at most risk of serious disease). These resistant strains are increasingly <a href="https://wwwnc.cdc.gov/eid/article/26/10/20-1035_article">spreading through Asia</a> but are not yet in Australia.</p> <h2>What next?</h2> <p>It’s too early to know how big this outbreak will be or what strains are responsible for it. Greater tracking of whooping cough strains, like we do with COVID, is needed to inform future vaccine design and treatments.</p> <p>Importantly, although the bacteria is evolving, current vaccines are still very effective at preventing serious disease and reducing transmission. They remain our best tool to limit this outbreak.</p> <p>To protect oneself, vulnerable newborns, and the wider community, everyone should ensure they are up-to-date with their <a href="https://immunisationhandbook.health.gov.au/contents/vaccine-preventable-diseases/pertussis-whooping-cough">whooping cough vaccinations</a>. You can check this with your GP if you’re not sure. And anyone with cold or flu-like symptoms should <a href="https://ncirs.org.au/ncirs-fact-sheets-faqs/pertussis">stay away</a> from infants.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/226918/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/laurence-don-wai-luu-1415508"><em>Laurence Don Wai Luu</em></a><em>, Lecturer and Chancellor's Research Fellow, School of Life Sciences, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a></em></p> <p><em>Image credits: Getty Images </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/whooping-cough-is-surging-in-australia-why-and-how-can-we-protect-ourselves-226918">original article</a>.</em></p>

Body

‘To truly forget life for a while – a reprieve and a reward’: why Australians love going to the cinema

<p><em><a href="https://theconversation.com/profiles/ruari-elkington-105955">Ruari Elkington</a>, <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a></em></p> <p>Australians have had plenty of time in the last 100 years to work out what they value about cinema-going and why it matters. Head to any cinema and catch the Val Morgan advertising in the pre-show. Take a closer look at the date the company was founded. Not 1984, <a href="https://en.wikipedia.org/wiki/Val_Morgan">but 1894</a>. That’s more than 125 years of “Making Messages Memorable” on Australian screens.</p> <p>We have a deep and abiding love for cinema in this country. Over the last century, the experience of going to the movies has both shifted significantly (<a href="https://villageroadshow.com.au/-/media/VRL-Corporate-Media-Library/Documents/Press-Releases/2017/5-December-Gold-Class-Celebrates-20-Years.pdf">we invented Gold Class, you know</a>) and somehow remained resolutely enduring in terms of appeal.</p> <p>My colleague Tess Van Hemert and I have spent the last two years <a href="https://research.qut.edu.au/dmrc/projects/resilient-screens-investigating-the-value-of-australian-cinema-exhibition/">researching</a> the cultures and practices of cinema-going and how cinema sites shape that experience.</p> <p>A typical response in our research was: "I love the cinema experience. It’s a bonding experience, if it’s good it’s an emotional and cathartic experience."</p> <h2>‘A reprieve and a reward’</h2> <p>Cinemas <a href="https://www.bfi.org.uk/industry-data-insights/reports/measuring-economic-value-cinema-venues">are a catalyst</a> for social, cultural and economic activity wherever they operate, from single-screen regional sites to major multiplexes in suburban shopping malls. Cinema, our participants said, is the “ideal” way to watch a movie: "I like to sit as close as I can to the screen so that the ‘real’ world is completely blocked out. I am immersed in & in awe of the film only. To truly forget life for a while – a reprieve & a reward."</p> <p>Cinemas also mirror communities back to themselves. We may go in alone, as a couple or with family and friends, but in the cinema we form a community.</p> <p>When reflecting on returning to the cinema between COVID lockdowns, one person spoke of seeing American Utopia "There were only about 10 people in the cinema. We didn’t know each other but we all started spontaneously dancing, first in our seats, and then everyone ran down to the floor in front of the screen to dance together. It was like a mini music festival when live music was banned."</p> <p>Despite the cost, despite the hassle, despite the need to leave the couch, Australians turn up time and time again to cinemas. In 2023, the Australian box office generated nearly <a href="https://if.com.au/australian-box-office-neared-1b-in-2023/">A$1 billion</a> (although this is down on <a href="https://variety.com/2020/film/asia/australia-annual-box-office-drops-1203476275/">pre-COVID figures</a>). Four of the top ten highest grossing films of all time in Australia have been released <a href="https://www.valmorgan.com.au/2022-at-the-movies">since the pandemic began</a>. Australian census data tells us cinema-going remains Australia’s <a href="https://www.abs.gov.au/statistics/people/people-and-communities#:%7E:text=44%25%20of%20people%20attended%20the,popular%20cultural%20venue%20or%20event">most popular</a> cultural activity.</p> <h2>‘Being able to switch off’</h2> <p>When cinemas face closure – or shut temporarily, as they did during the pandemic – the outpouring of community support can galvanise a community and remind them of all the times and ways in which they valued that access to that experience.</p> <p>One participant spoke of seeing their first film in the cinema after the pandemic: "It made me appreciate the whole cinema experience more. Getting out and being able to switch off was a welcome change."</p> <p>In our research, we observed how cinemas began to <a href="https://www.palacecinemas.com.au/blog/the-cinema-why-we-love-it/">articulate</a> their value to community through the pandemic period of forced closures.</p> <p>In the <a href="https://eprints.qut.edu.au/243758/">large-scale national audience research</a> we conducted in partnership with Palace Cinemas the value audiences derive from cinema-going was as diverse as the programming.</p> <p>They remembered specific films, such as watching the opening credits of Force Awakens with a crowd of avid fans, or feeling like they were “experiencing summer in Italy” while watching Call Me By Your Name.</p> <p>They focused on memories of the people they were with, such as feeling “all grown up” while seeing arthouse films with their dad when they were a kid.</p> <h2>‘Float in the memory’</h2> <p>They spoke about the feelings they had before during and after the screening and the experience overall. One respondent wrote of loving the end of a film: "the quiet few minutes as the credits roll and you float in the memory of the film. This only happens for me when I see it in the cinema."</p> <p>Another participant spoke about leaving the cinema and: "doing a walk around the block thinking about the movie, still thinking about the movie driving home."</p> <p>One participant said they love “being able to have respectful (unbothered) alone time publicly”.</p> <p>Clear in this data is that memorability – and the experience of cinema – is far more nuanced than the simple appeal of watching a big film in a big room on a big screen. Cinemas continue to serve Australian communities in far more complex way than simply movies and popcorn.</p> <p>Cinema has always battled headwinds. Since radio, cinema has constantly faced in-home entertainment technology that was supposed to knock it over completely – TV, colour TV, cable, satellite, VHS, DVDs and now streaming. Each time, the desire for people to come together in a space and watch something unique in a way they can’t find anywhere else, with a level of engagement they can’t find anywhere else, has prevailed. We all have a kitchen at home, but we still love going out to restaurants.</p> <p>Disney, Warner Bros and Australia’s own Birch Carrol and Coyle all celebrated 100 years of operation in 2023. To sustain another century, more research is needed to better understand how cinema-going must continue to evolve to meet shifting audience expectations.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/222597/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/ruari-elkington-105955">Ruari Elkington</a>, Senior Lecturer in Creative Industries & Chief Investigator at QUT Digital Media Research Centre (DMRC), <a href="https://theconversation.com/institutions/queensland-university-of-technology-847">Queensland University of Technology</a></em></p> <p><em>Image credits: Getty Images</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/to-truly-forget-life-for-a-while-a-reprieve-and-a-reward-why-australians-love-going-to-the-cinema-222597">original article</a>.</em></p>

Movies

Why do airlines charge so much for checked bags? This obscure rule helps explain why

<p><em><a href="https://theconversation.com/profiles/jay-l-zagorsky-152952">Jay L. Zagorsky</a>, <a href="https://theconversation.com/institutions/boston-university-898">Boston University</a></em></p> <p>Five out of the six <a href="https://www.oag.com/blog/biggest-airlines-in-the-us">biggest U.S. airlines</a> have <a href="https://www.cnbc.com/2024/03/05/delta-is-the-latest-airline-to-raise-its-checked-bag-fee.html">raised their checked bag fees</a> since January 2024.</p> <p>Take American Airlines. In 2023, it cost US$30 to check a standard bag in with the airline; <a href="https://www.usatoday.com/story/travel/airline-news/2024/02/20/american-airlines-bag-fees-mileage-earning/72669245007/">today, as of March 2024, it costs $40</a> at a U.S. airport – a whopping 33% increase.</p> <p>As a <a href="https://www.bu.edu/questrom/">business school</a> <a href="https://www.bu.edu/questrom/profile/jay-zagorsky/">professor who studies travel</a>, I’m often asked why airlines alienate their customers with baggage fees instead of bundling all charges together. <a href="https://www.vox.com/2015/4/16/8431465/airlines-carry-on-bags">There are</a> <a href="https://www.usatoday.com/story/travel/columnist/2023/06/21/bag-fees-will-stay-a-while-cruising-altitude/70338849007/">many reasons</a>, but an important, often overlooked cause is buried in the U.S. tax code.</p> <h2>A tax-law loophole</h2> <p>Airlines pay the federal government <a href="https://www.ecfr.gov/current/title-26/chapter-I/subchapter-D/part-49/subpart-D">7.5% of the ticket price</a> when <a href="https://www.pwc.com/us/en/services/tax/library/aircraft-club-nov-2023-air-transport-excise-tax-rates-for-2024.html">flying people domestically, alongside other fees</a>. The airlines dislike these charges, with their <a href="https://www.airlines.org/dataset/government-imposed-taxes-on-air-transportation/">trade association arguing</a> that they boost the cost to the consumer of a typical air ticket by around one-fifth.</p> <p>However, the U.S. Code of Federal Regulations <a href="https://www.ecfr.gov/current/title-26/chapter-I/subchapter-D/part-49/subpart-D/section-49.4261-8">specifically excludes baggage</a> from the 7.5% transportation tax as long as “the charge is separable from the payment for the transportation of a person and is shown in the exact amount.”</p> <p>This means if an airline charges a combined $300 to fly you and a bag round-trip within the U.S., it owes $22.50 in tax. If the airline charges $220 to fly you plus separately charges $40 each way for the bag, then your total cost is the same — but the airline only owes the government $16.50 in taxes. Splitting out baggage charges saves the airline $6.</p> <p>Now $6 might not seem like much, but it can add up. Last year, passengers took <a href="https://www.transtats.bts.gov/Data_Elements.aspx?Data=1">more than 800 million trips on major airlines</a>. Even if only a fraction of them check their bags, that means large savings for the industry.</p> <p>How large? The government has <a href="https://www.bts.dot.gov/topics/airlines-and-airports/baggage-fees-airline-2023">tracked revenue from bag fees</a> for decades. In 2002, airlines charged passengers a total of $180 million to check bags, which worked out to around 33 cents per passenger.</p> <p>Today, as any flyer can attest, bag fees are a lot higher. Airlines collected over 40 times more money in bag fees last year than they did in 2002.</p> <p>When the full data is in for 2023, <a href="https://www.bts.dot.gov/baggage-fees">total bag fees</a> will likely top $7 billion, which is about $9 for the average domestic passenger. <a href="https://viewfromthewing.com/the-real-reason-airlines-charge-checked-bag-fees-and-its-not-what-you-think">By splitting out the cost of bags</a>, airlines avoided paying about half a billion dollars in taxes just last year.</p> <p>In the two decades since 2002, flyers paid a total of about $70 billion in bag fees. This means separately charging for bags saved airlines about $5 billion in taxes.</p> <p><iframe id="88MYD" class="tc-infographic-datawrapper" style="border: none;" src="https://datawrapper.dwcdn.net/88MYD/2/" width="100%" height="400px" frameborder="0"></iframe></p> <p>It seems clear to me that tax savings are one driver of the unbundling of baggage fees because of a quirk in the law.</p> <p>The U.S. government doesn’t apply the 7.5% tax to <a href="https://www.ecfr.gov/current/title-26/chapter-I/subchapter-D/part-49/subpart-D/section-49.4261-3">international flights that go more than 225 miles</a> beyond the nation’s borders. Instead, there are fixed <a href="https://www.airlines.org/dataset/government-imposed-taxes-on-air-transportation">international departure and arrival taxes</a>. This is why major airlines charge $35 to $40 <a href="https://www.aa.com/i18n/travel-info/baggage/checked-baggage-policy.jsp">for bags if you’re flying domestically</a>, but don’t charge a bag fee when you’re flying to Europe or Asia.</p> <h2>Do travelers get anything for that money?</h2> <p>This system raises an interesting question: Do baggage fees force airlines to be more careful with bags, since customers who pay more expect better service? To find out, I checked with the Bureau of Transportation Statistics, which has been <a href="https://www.bts.gov/content/mishandled-baggage-reports-filed-passengers-largest-us-air-carriersa">tracking lost luggage for decades</a>.</p> <p>For many years, it calculated the number of mishandled-baggage reports per thousand airline passengers. The government’s data showed mishandled bags peaked in 2007 with about seven reports of lost or damaged luggage for every thousand passengers. That means you could expect your luggage to go on a different trip than the one you are taking about once every 140 or so flights. By 2018, that estimate had fallen to once every 350 flights.</p> <p>In 2019, the government <a href="https://www.bts.gov/topics/airlines-and-airports/number-30a-technical-directive-mishandled-baggage-amended-effective-jan">changed how it tracks</a> mishandled bags, calculating figures based on the total number of bags checked, rather than the total number of passengers. The new data show about six bags per thousand checked get lost or damaged, which is less than 1% of checked bags. Unfortunately, the data doesn’t show improvement since 2019.</p> <p>Is there anything that you can do about higher bag fees? Complaining to politicians probably won’t help. In 2010, two senators <a href="https://www.nj.com/business/2010/04/us_senators_present_bill_to_ba.html">tried to ban bag fees</a>, and their bill went nowhere.</p> <p>Given that congressional action failed, there’s a simple way to avoid higher bag fees: <a href="https://www.cnn.com/travel/article/packing-expert-travel-world-handbag/index.html">travel light</a> and <a href="https://www.nytimes.com/2023/07/08/opinion/carry-on-packing-airlines-lost-luggage.html">don’t check any luggage</a>. It may sound tough not to have all your belongings when traveling, but it might be the best option as bag fees take off.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/225857/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/jay-l-zagorsky-152952">Jay L. Zagorsky</a>, Associate Professor of Markets, Public Policy and Law, <a href="https://theconversation.com/institutions/boston-university-898">Boston University</a></em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/why-do-airlines-charge-so-much-for-checked-bags-this-obscure-rule-helps-explain-why-225857">original article</a>.</em></p>

Travel Trouble

Here’s why having chocolate can make you feel great or a bit sick – plus 4 tips for better eating

<p><em><a href="https://theconversation.com/profiles/saman-khalesi-366871">Saman Khalesi</a>, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a></em></p> <p>Australians are <a href="https://www.retail.org.au/media/sweet-spending-boon-predicted-for-easter-retail">predicted</a> to spend around A$1.7 billion on chocolates, hot cross buns and other special foods this Easter season.</p> <p>Chocolate has a long history of production and consumption. It is made from cacao beans that go through processes including fermentation, drying, roasting and grounding. What is left is a rich and fatty liquor that is pressed to remove the fat (cocoa butter) and the cacao (or “cocoa”) powder which will then be mixed with different ingredients to produce dark, milk, white and other types of chocolates.</p> <p>There are several health benefits and potential problems that come in these sweet chocolatey packages.</p> <h2>The good news</h2> <p>Cacao beans contain <a href="https://foodstruct.com/food/cocoa-bean">minerals</a> like iron, potassium, magnesium, zinc and phosphorus and some vitamins. They are also rich in beneficial chemicals called <a href="https://pubmed.ncbi.nlm.nih.gov/23150750/">polyphenols</a>.</p> <p>These are great antioxidants, with the potential to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5465250/">improve heart health</a>, increase <a href="https://pubmed.ncbi.nlm.nih.gov/25164923/">nitric oxide</a> (which dilates blood vessels) and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3488419/">reduce blood pressure</a>, provide food for gut microbiota and <a href="https://www.mdpi.com/2072-6643/12/7/1908">promote gut health</a>, boost the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5465250/">immune system</a> and reduce inflammation.</p> <p>However, the concentration of polyphenols in the chocolate we eat depends largely on the cocoa solid amounts used in the final product.</p> <p>In general terms, the darker the chocolate, the more cocoa solids, minerals and polyphenols it has. For example, dark chocolates may have around <a href="https://www.tandfonline.com/doi/full/10.1080/10942912.2011.614984">seven times more polyphenols</a> compared to white chocolates and <a href="https://www.tandfonline.com/doi/full/10.1080/10942912.2011.614984">three times more polyphenols</a> compared to milk chocolates.</p> <h2>But also some bad news</h2> <p>Unfortunately, the <a href="https://theconversation.com/treat-or-treatment-chocolate-is-good-but-cocoa-is-better-for-your-heart-3084">health benefits of cocoa solids</a> are easily offset by the high sugar and fat content of modern-day chocolates. For example, milk and white chocolate eggs are on average 50% sugar, 40% fat (mostly saturated fats) – which means a lot of added kilojoules (calories).</p> <p>Also, there may be some side effects that come with ingesting chocolate.</p> <p>Cocoa beans include a compound called theobromine. While it has the anti-inflammatory properties responsible for some of the health benefits of chocolate, it is also a mild brain stimulant that acts in a similar way to caffeine. The mood boost it offers may also be partly responsible for how much we <a href="https://www.frontiersin.org/articles/10.3389/fphar.2015.00030/full?crsi=662496658&cicada_org_src=healthwebmagazine.com&cicada_org_mdm=direct">like chocolate</a>. Dark chocolate has higher theobromine compared to milk and white chocolate.</p> <p>But accordingly, overindulging in chocolate (and therefore theobromine) may lead to feeling restless, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3672386/">headaches</a> and nausea.</p> <h2>What else is in your chocolate?</h2> <p>Milk and dairy-based chocolates may also cause stomach upset, abdominal pain and bloating in people with <a href="https://dietitiansaustralia.org.au/health-advice/lactose-intolerance">lactose intolerance</a>. This happens when we don’t produce enough lactase enzymes to digest milk sugar (lactose).</p> <p>People with lactose intolerance can usually tolerate up to 6 grams of lactose without showing symptoms. Milk chocolate can have around <a href="https://www.ncbi.nlm.nih.gov/books/NBK310258/">3 grams of lactose</a> per 40 grams (the size of a standard chocolate bar). So two chocolate bars (or the equivalent in milk chocolate eggs or bunnies) may be enough to cause symptoms.</p> <p>It’s worth noting that lactase enzyme activity dramatically declines as we age, with the highest activity in newborns and children. So lactose sensitivity or intolerance may not be such an issue for your kids and your symptoms may increase over time. Genetics also plays a major role in how sensitive people are to lactose.</p> <p><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6815241/">Allergic reactions</a> to chocolate are usually due to the added ingredients or cross-contamination with potential allergens such as nuts, milk, soy, and some sweeteners used in the production of chocolate.</p> <p>Symptoms can be mild (acne, rashes and stomach pain) or more severe (swelling of the throat and tongue and shortness of breath).</p> <p>If you or your family members have known allergic reactions, make sure you read the label before indulging – especially in a whole block or basket of the stuff. And if you or your family members do experience symptoms of an allergic reaction after eating chocolate, <a href="https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/allergic-reactions-emergency-first-aid">seek medical attention</a> immediately.</p> <h2>4 take home tips</h2> <p>So, if you are like me and have a weakness for chocolate there are a few things you can do to make the experience a good one.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/202848/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <ol> <li>keep an eye out for the darker chocolate varieties with higher cocoa solids. You may notice a percentage on labelling, which refers to how much of its weight is from cocoa beans. In general, the higher this percentage, the lower the sugar. White chocolate has almost no cocoa solid, and mostly cocoa butter, sugar and other ingredients. Dark chocolate has 50–100% cocoa beans, and less sugar. Aim for at least 70% cocoa</li> <li>read the fine print for additives and possible cross-contamination, especially if allergies might be an issue</li> <li>the ingredients list and nutrition information panel should tell you all about the chocolate you choosing. Go for varieties with lower sugar and less saturated fat. Nuts, seeds and dried fruits are better ingredients to have in your chocolate than sugar, creme, syrup, and caramel</li> <li>finally, treat yourself – but keep the amount you have within sensible limits!</li> </ol> <p><em><a href="https://theconversation.com/profiles/saman-khalesi-366871">Saman Khalesi</a>, Postdoctoral Fellow of the National Heart Foundation & Senior Lecturer and Discipline Lead in Nutrition, School of Health, Medical and Applied Sciences, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a></em></p> <p><em>Image credits: Getty Images</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/heres-why-having-chocolate-can-make-you-feel-great-or-a-bit-sick-plus-4-tips-for-better-eating-202848">original article</a>.</em></p>

Food & Wine

Why a one-cent stamp is set to sell for millions

<p>An extremely rare stamp that was once bought for a measly one cent is set to sell for millions of dollars, breaking records at a US auction house. </p> <p>While to the untrained eye, the blue stamp seems like any old stamp, the 1868 one-cent Z-grill is actually the rarest stamp in America due to its unique history and rarity. </p> <p>On June 14th, the one-cent Z-grill will be put up for sale by Robert A. Siegel Auction Galleries, marking the first time the rare stamp has been on auction since 1998. </p> <p>Experts from the New York auction house say it could fetch $6 million to $7.5 million (AUD), which would make it the single most expensive US stamp ever sold.</p> <p>The reason for the extraordinary price comes down to the fact that out of the two known Z-grill stamp copies, the one up for auction is the only copy available for private purchase by collectors, while other historic copy is held at the New York Public Library.</p> <p>The Z-grill is unique due to its signature embossed paper, which was introduced to the US postal service after the Civil War to prevent stamps from being reused. </p> <p>Since 2005, the coveted stamp has belonged to billionaire investor and “bond king” Bill Gross.</p> <p>“It’s considered the trophy of collecting United States stamps,” said Charles Shreve, who has managed and built Gross’ extensive stamp collection for years and serves as director of international auctions at Robert A. Siegel Auction Galleries.</p> <p>“There’s only one. If you want to brag, that’s the stamp.”</p> <p>Mr Gross' entire collection is estimated to be worth $22.6 million to $30 million AUD. The top 100 stamps from the collection will be auctioned off on June 14th, while the remaining stamps will be sold on June 15th.</p> <p>“There’s multiple stamps that’ll bring $500,000 or $750,000 (USD) but the (one-cent) Z-grill is the star of the show,” Shreve said.</p> <p>“I just know some people who are lusting for it, and we want to try to get as many people interested in it as possible.”</p> <p><em>Image credits: Robert A. Siegel Auction Galleries</em></p>

Money & Banking

Why we need to stop being so judgemental – and the 4 steps to do it

<p>As a society, we've become increasingly judgmental. We tend to judge not only others but ourselves as well. From a person's physical appearance to their actions, we criticise and judge everything. Everyone is too fat, too thin, too old, or too young, creating an environment where nothing seems to be good enough. This constant pattern of judgment is now harming our mental, emotional, and physical well-being.</p> <p>When we judge, we compare ourselves to others, leaving us emotionally vulnerable. Through this judgement, we seek to establish a sense of security and control over our lives and surroundings, often without even realising it. However, by increasing our emotional resilience and sense of control, we become consciously aware of this behaviour and can take steps to change it. So, is it possible to become less judgemental? </p> <p>As an educator and researcher, I developed an Emotional Resilience language (ER). It introduces simple changes that can reduce judgment, foster empathy, compassion, and personal responsibility, and bolster emotional intelligence and resilience when integrated into everyday life. Using a driving metaphor, ER simplifies the intricate world of emotions, providing an innovative way to integrate emotional vocabulary into daily life. It enhances understanding and establishes new neural pathways and healthier thought patterns.</p> <p>The following outlines the initial steps of ER, which can effectively manage judgement towards yourself and others. Though the changes may appear simplistic, they are instrumental in establishing lasting transformation.</p> <p><strong>1. Removing judgement towards how you or others may feel:</strong> Instead of labelling emotions as good or bad, view them as rough or smooth emotional roads. Just as roads serve different purposes, so do emotions. Rough emotions build resilience, while smooth emotions promote well-being, removing the need to lift everyone off a rough road. This makes it easier to recognise and accept emotions without feeling like a failure when things aren't going smoothly. You don’t know why someone is on a rough road, so resist the temptation to judge them.</p> <p><strong>2: The metaphorical steering wheel</strong> in ER represents emotional control and the power of choice in navigating life's challenges. As in a car, you should be the only one controlling your emotional steering wheel. Rather than judging yourself and others, this logical approach empowers you to regain control over your focus, emotions, and destination. Just because someone else is on a rough road doesn’t mean you must join them, fostering resilience and responsibility. </p> <p><strong>3. Shifting judgement and blame to responsibility</strong> involves removing phrases such as "You are making me angry, " which inadvertently hands your emotional steering wheel to others. Replace it with, "I am choosing to feel angry in response to this situation." This subtle alteration, substituting "making" with "choosing," helps reclaim ownership of your steering wheel rather than relinquishing control to external factors. Assigning blame—"It's your fault, it's the government's fault, it's my partner’s fault"— leaves you feeling like a victim, and you then resort to judgement and retaliation to regain control. </p> <p><strong>4. The importance of taking control:</strong> Understanding that judgement cannot be contained nor emotional resilience built when you are out of control on either road is crucial. Out-of-control scenarios activate the amygdala, the brain's fight, flight or freeze mode, disabling the prefrontal cortex, which is responsible for thinking and creativity. It is only possible to discuss a situation once the involved parties have regained control and can access the thinking part of their brain. Therefore, regaining control is essential for reducing judgement, as then you can have productive discussions that help maintain emotional well-being. This includes your conversations with yourself, which can often be the harshest!</p> <p>ER helps reduce judgement by developing your emotional resilience. Awareness of the emotional state of yourself and others fosters emotional intelligence, while learning to regain control builds resilience. Recognising that navigating rough emotions is crucial for growth alleviates the pressure from always needing to be on a smooth road and judging yourself and others if they aren’t. It shifts focus from dwelling on challenges and comparing yourself to others to being able to understand and manage your responses. Incorporating language changes into daily life builds new neural pathways, creating new thought patterns that reduce judgment and blame. </p> <p>By avoiding the tendency to judge yourself or others, you take back control of your reactions to people and circumstances. This leads to better mental and emotional well-being and fosters positive relationships with yourself and others. Does this mean you will never judge again? Of course not. You’re human. It’s what you do with the judgment that can make all the difference. </p> <p><strong>Dr Jane Foster is a leading educator, researcher, presenter and author of <em>It’s In Your Hands; Your Steering Wheel, Your Choice</em>. Combining her educational skills with neuroscience and positive psychology, Jane equips people with strategies to help build emotional resilience and manage their daily stresses, successfully changing perspective and creating new neural pathways. For more information, visit <a href="https://www.emotionalresiliencetraining.com.au/" target="_blank" rel="noopener">www.emotionalresiliencetraining.com.au</a></strong></p> <p><em>Image: Getty</em></p>

Mind

Sunscreen: why wearing it even in winter could be a good idea

<p><em><a href="https://theconversation.com/profiles/karl-lawrence-404481">Karl Lawrence</a>, <a href="https://theconversation.com/institutions/kings-college-london-1196">King's College London</a></em></p> <p>Sunscreen has taken centre stage in many skincare routines, especially among those hoping to prevent visible signs of ageing. But while it makes sense to wear sunscreen every day in the summer when the sun’s rays are most powerful, many may wonder whether there’s any benefit of wearing sunscreen daily in the winter months.</p> <p>The sun’s radiation can reach us during all times of the year. This means that in both summer and winter, we are exposed to infrared radiation, as well as UVA and UVB rays.</p> <p>UVB is mainly responsible for sunburn and DNA damage – and can also <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3709783/">cause skin cancers</a> as a result of long-term exposure. UVA radiation does contribute to these processes somewhat, but it’s less effective at doing so. UVA can penetrate deeper into the skin, however, which can damage the collagen – a key part of the skin that keeps it firm and elastic. This can cause the <a href="https://pubmed.ncbi.nlm.nih.gov/25234829/">skin to age faster</a>, leading to wrinkles, fine lines and changes in pigmentation.</p> <p>The amount of UVA and UVB radiation that reaches the Earth’s surface changes across the seasons. This is due to the angle of the Sun in the sky, as well as other factors such as latitude and time of day.</p> <p>For example, let’s compare how <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/php.12422">UVA and UVB radiation varies</a> at solar noon in London, UK and Kuala Lampur, Malaysia (which is near the equator).</p> <p>In latitudes closer to the equator (such as in Kuala Lampur), the amount of UVA and UVB radiation throughout the year remains fairly consistent. But in higher latitudes, such as London, there’s almost no UVB radiation throughout the winter months – whereas there’s still some UVA radiation.</p> <p>Not only that, but people living further from the equator may tend to spend less time exposed to the Sun in winter due to the colder temperatures and variable weather. And when they do go outside, they may cover their skin up – usually leaving only their face exposed to the Sun for much shorter periods of time.</p> <p>But UVA radiation can still penetrate through clouds and windows. While our exposure to these rays is probably minimal, skin damage from UV exposure is <a href="https://www.sciencedirect.com/science/article/pii/S0079610706000162">accumulated over decades</a>, so anything that can be done to reduce exposure (and damage) over time may be beneficial. This is also true of UVB exposure – although it is less relevant in winter months at higher latitudes.</p> <p>This may be where daily sunscreen use during the winter is still of benefit. Sunscreens are formulated to reduce exposure to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6978633/">both UVB and UVA rays</a> – although they are usually more effective at reducing exposure to UVB radiation. They have been designed in this way to prevent the most damaging effects of the Sun, such as sunburn and DNA damage. The impact of exposure to UVA radiation has only been considered more recently.</p> <p>Numerous studies have shown regular sunscreen use over many years is effective at <a href="https://onlinelibrary.wiley.com/doi/10.1111/phpp.12109">preventing skin damage</a>, photoaging and skin cancers. The most robust trials suggest daily sunscreen use is most effective, but this will be dependent on the factors discussed above.</p> <h2>The effects of altitude and snow</h2> <p>One place where winter sunscreen use is especially important is when skiing or snowboarding – or when you’re otherwise going to be outside for extended periods of time, at higher altitudes on snow-covered mountains.</p> <p>Both altitude and snow can increase the doses of <a href="https://www.who.int/news-room/questions-and-answers/item/radiation-ultraviolet-(uv)">UVA and UVB radiation</a> a person receives. Snow can reflect up to 80% of UV radiation emitted by the Sun – effectively almost doubling the doses received. Also, for every 1,000-foot increase in altitude, there’s a 10% increase in UV exposure. This is why it’s essential to protect the skin and eyes by wearing sunscreen, protective clothing and sunglasses that block both types of UV ray. This is also true when spending time in snowy environments, such as when hiking or skating.</p> <p>Sunscreens are generally regarded as safe and tend to have few adverse effects, so you don’t need to worry too much about wearing one throughout the year. However, there are some points to consider, especially if you have skin conditions. For example, sunscreen can <a href="https://www.byrdie.com/does-sunscreen-cause-acne-or-help-it-7546147">exacerbate acne</a> and cause <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7759112/">irritation and allergic reactions</a> – although these are rare.</p> <p>There are also emerging concerns from regulatory agencies about the <a href="https://jamanetwork.com/journals/jama/fullarticle/2759002">absorption of UV filters into the body</a>. However, the consequences of such absorption and the potential affects on health are not well defined and require more research.</p> <p>Still, the benefits of sunscreen have been widely demonstrated – as has their safety. So if you want to prevent premature signs of ageing, it’s important to use sunscreen at all times you may be exposed to the Sun – especially in the summer months. While the benefits of wearing sunscreen in winter are less well defined, there’s probably no harm in wearing one if you want to.</p> <p>If you decide to use sunscreen in winter, use ones that have broad spectrum five-star UVA protection. For day-to-day use, high SPF sunscreens are unlikely to provide a large benefit, particularly if spending only short periods outside. However, if skiing, a <a href="https://www.jaad.org/article/S0190-9622(17)31086-1/fulltext">high-SPF sunscreen</a> with five-star UVA protection would be beneficial.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/219640/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/karl-lawrence-404481"><em>Karl Lawrence</em></a><em>, Research fellow, <a href="https://theconversation.com/institutions/kings-college-london-1196">King's College London</a></em></p> <p><em>Image credits: </em><em>Getty Images </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/sunscreen-why-wearing-it-even-in-winter-could-be-a-good-idea-219640">original article</a>.</em></p>

Beauty & Style

Why you should travel solo this summer

<p><em><a href="https://theconversation.com/profiles/claire-mccamley-446927">Claire McCamley</a>, <a href="https://theconversation.com/institutions/university-of-huddersfield-1226">University of Huddersfield</a></em></p> <p>When you think about booking a summer holiday, you might think of trips with partners, friends or family. The idea of going on holiday alone can be daunting, or even unappealing. It raises all kinds of questions – who will you talk to? Who will you eat with? Will you be safe?</p> <p>There has long been a <a href="https://www.tandfonline.com/doi/abs/10.1080/0267257X.2015.1073170?journalCode=rjmm20">stigma against solo consumption</a>. Societal norms encourage us to be with someone – leisure experiences are billed as something to <a href="https://www.emerald.com/insight/content/doi/10.1108/IJCHM-06-2019-0584/full/pdf?title=dining-alone-improving-the-experience-of-solo-restaurant-goers">share with others</a>. There may also be a level of guilt or self-indulgence associated with solo travel, feeling as if you are shirking responsibility or abandoning time with family.</p> <p>An increase in <a href="https://www.euromonitor.com/article/single-person-households-to-record-128-percent-growth-by-2030">single-person households</a>, however, means the hospitality industry is now serving solo consumers in addition to families and couples. The continuously <a href="https://www.forbes.com/sites/adigaskell/2020/05/11/is-a-blurred-work-life-balance-the-new-normal/?sh=5c9db6341813">blurred line</a> between work and play, particularly for Millennials and younger generations, makes it easier to work remotely or travel as part of our jobs. We are more transient than ever, and have more opportunities to work and travel alone without feeling completely disconnected from the rest of our lives.</p> <p>In recent years, people have been <a href="https://www.telegraph.co.uk/travel/comment/whats-behind-the-rise-in-solo-travel/">increasingly</a> travelling alone – including younger vacationers. They also share their experiences to a large audience on social media – the hashtag #SoloTravel has over 7 million posts associated with it on Instagram. Solo travellers are taking part in the growing <a href="https://www.futuresplatform.com/blog/solo-economy-new-consumption-patterns">solo economy</a> – new products and services targeting the lone consumer.</p> <p>Hotels, <a href="https://www.ncl.com/uk/en/freestyle-cruise/solo-cruising">cruises</a>, restaurants, tourism <a href="https://www.flashpack.com/">companies</a> and festivals are showing how design, staff and technology can be tailored to accommodate – and even encourage – solo consumption in travel. <a href="https://journals.sagepub.com/doi/10.1177/14705931211017184">Our research</a> into the experience of solo consumers in coffee shops offers insight into how solo consumption can be as pleasurable and fulfilling as going with a partner or friend. Through <a href="https://www.research.ucsb.edu/sites/default/files/RD/docs/FREEWRITING-by-Peter-Elbow.pdf">freewriting</a> exercises, these consumers shared their own experiences. Their words offer some reasons you should try it too.</p> <h2>Be together, alone</h2> <p>Our research participants highlighted key factors that help them enjoy their solo experience – high seats and window views allowing them to sit back and observe others’ lives without any direct interaction or connection. You don’t need to arrive with others to feel part of a social environment. Alone in a crowded square or on a busy beach, the proximity of other people and their conversations can be a source of comfort, distraction or even entertainment.</p> <blockquote> <p>The seat is important -– I like the window especially a stool and “shelf” table facing out … I see people, imagine their lives, see cars and life pass by. I watch other customers, I watch the street out the window, the cliché of “watching the world pass by”. The setting, context and environment of the café are important to that moment of pause.</p> </blockquote> <h2>Take time for yourself</h2> <p>Being alone can be a <a href="https://journals.sagepub.com/doi/pdf/10.1177/14705931211017184">therapeutic experience</a>, a time to process thoughts, feelings and emotions and leave you ready to tackle the world again. Perhaps take time to write, draw or practice another creative activity in your own time. Bask in your own thoughts without feeling pressure to please anyone else or force a conversation.</p> <blockquote> <p>Sitting alone with my thoughts can be a comforting experience; picking a seat, getting comfy…I can find silence with my thoughts and don’t feel any pressure to act for anybody or involve myself in a conversation that doesn’t interest me.</p> </blockquote> <h2>Get out of your comfort zone</h2> <p>Being able to do your own thing, without needing to consider others can be relaxing and can also give you the opportunity to do something you’ve never done before, free of judgement. You might want to go to some sort of class, shop or have a complete chill-out day.</p> <p>Findings from our research indicate that time spent doing things alone can relieve some of the pressures that companions can bring. Alone time gives you the space to experience things in your own time and take in your surroundings without distraction. In doing this, you may find yourself in new situations, away from your comfort zone – an energising and enthralling experience.</p> <h2>Embrace solo traveller culture</h2> <p>Solo travellers have their <a href="https://www.sciencedirect.com/science/article/pii/S0278431921002516">own way of doing things</a>, they have a shared behaviour and process and often become a collective in themselves. They acknowledge the process of travelling alone and respect others doing the same, and may even seek out spaces to be alone, together. Solo travellers can engage in a shared experience and dialogue while maintaining their own individualism – helping each other when needed, but also leave one another alone.</p> <blockquote> <p>We search for places where we feel we fit … We are happy to smile at one another. We don’t need to chat to engage. We are happy on our own with a coffee. I am amongst my tribe.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/184000/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> </blockquote> <p><a href="https://theconversation.com/profiles/claire-mccamley-446927"><em>Claire McCamley</em></a><em>, Senior Lecturer in marketing, <a href="https://theconversation.com/institutions/university-of-huddersfield-1226">University of Huddersfield</a></em></p> <p><em>Image credits: Getty Images</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/why-you-should-travel-solo-this-summer-184000">original article</a>.</em></p>

Travel Tips

Why our voices change as we get older

<p><em><a href="https://theconversation.com/profiles/adam-taylor-283950">Adam Taylor</a>, <a href="https://theconversation.com/institutions/lancaster-university-1176">Lancaster University</a></em></p> <p>Sir Elton John set a record at this year’s Glastonbury, becoming the <a href="https://www.independent.co.uk/arts-entertainment/music/news/elton-john-glastonbury-viewing-record-b2364260.html">most-watched headliner</a> in the festival’s history, with more than 7 million people tuning in live to the BBC to watch his last ever UK performance.</p> <p>The 76-year-old singer certainly delivered all his characteristic showmanship. But many who have followed his music over the decades will have noticed how much his voice has changed during his career – and not only because of the <a href="https://www.billboard.com/music/music-news/a-qa-with-elton-john-65620/">surgery he had</a> in the 1980s to <a href="https://ultimateclassicrock.com/elton-john-throat-surgery/">remove polyps</a> from his vocal cords.</p> <p>Equally, it’s not all down to the process of ageing. While it’s no mystery that this affects every part of our body, it isn’t the only reason that a person’s voice – even a professional singer like Sir Elton – can sound quite different over the years.</p> <h2>The sound of your voice</h2> <p>The vocal cords are what produce the sound of your voice. They are located in the <a href="https://www.ncbi.nlm.nih.gov/books/NBK538202/">larynx</a>, a part of the respiratory system that allows air to pass from your throat to your lungs. When air passes out of the lungs and through the larynx, it causes the vocal cords to vibrate – <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5412481/">producing sound</a>.</p> <p>The vocal cords are composed of <a href="https://www.kenhub.com/en/library/anatomy/vocal-cords">three main parts</a>: the vocalis muscle, vocal ligament, and a mucous membrane (containing glands) to cover them. This keeps the surface moist and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2810851/">protects them from damage</a>.</p> <p>There are also approximately <a href="https://radiopaedia.org/articles/intrinsic-muscles-of-the-larynx?lang=gb">17 other muscles</a> in the larynx that can alter vocal cord position and tension – thus changing the sound produced.</p> <p>Pre-puberty, there’s very little difference in the sound the vocal cords produce. But during puberty, hormones begin exerting their effects. This changes the structure of the larynx – making the “Adam’s apple” more prominent in men – and the <a href="https://www.sciencedirect.com/science/article/abs/pii/S0018506X16301271?via%3Dihub">length of the vocal cords</a>. After puberty, they’re around 16mm in length in men, and 10mm in women.</p> <p>Women’s vocal cords are also <a href="https://pubs.aip.org/asa/jasa/article/82/S1/S90/719336/Physiology-of-the-female-larynx">20-30%</a> thinner after puberty. These shorter, thinner vocal cords are the reason why women typically have <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3306615">higher voices</a> than men.</p> <p>Even after puberty, hormones can affect the voice. For instance, a woman’s voice may sound different depending on the stage of her menstrual cycle – with the <a href="https://www.jvoice.org/article/S0892-1997(08)00169-0/fulltext">best voice quality</a> being in the ovulatory phase. This is because the glands produce most mucous during this phase, giving the vocal cords their best functional ability.</p> <p>Research also shows that women taking the contraceptive pill show <a href="https://www.sciencedirect.com/science/article/abs/pii/S0892199717304940">less variation in voice quality</a> because the pill halts ovulation.</p> <p>On the other hand, hormonal changes during the premenstrual phase impede the vocal cords, making them stiffer. This may explain why opera singers would be offered “<a href="https://www.sciencedirect.com/science/article/abs/pii/S0892199717301133">grace days</a>” in the 1960s to ensure they didn’t damage their vocal cords. And, because <a href="https://www.asha.org/practice-portal/clinical-topics/voice-disorders/#collapse_1">women’s vocal cords</a> are thinner, they may also be more likely to <a href="https://pubmed.ncbi.nlm.nih.gov/15157130/">suffer damage</a> from overuse.</p> <h2>Everything ages</h2> <p>As with almost every other part of the body, vocal cords age. But these changes might not be as <a href="https://www.sciencedirect.com/science/article/pii/S0892199721000011">noticeable for everyone</a>.</p> <p>As we get older, the larynx begins increasing its <a href="https://www.sciencedirect.com/science/article/abs/pii/S1752928X21001840">mineral content</a>, making it stiffer and more like bone than cartilage. This change can begin happening as early as <a href="https://meridian.allenpress.com/angle-orthodontist/article/75/2/196/57743/Ossification-of-Laryngeal-Cartilages-on-Lateral">your thirties</a> – especially in men. This makes the vocal cords less flexible.</p> <p>The muscles that allow the vocal cords to move also <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6166195/">begin wasting</a> (as do our other muscles) as we age. The ligaments and tissues that support the vocal cords also <a href="https://pubmed.ncbi.nlm.nih.gov/11800365/">lose elasticity</a>, becoming <a href="https://pubmed.ncbi.nlm.nih.gov/25645525/">less flexible</a>.</p> <p>There’s also a decrease in <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2695176/">pulmonary muscle function</a>, reducing the power of the air expelled from the lungs to create the sound. The number of glands that produce the protective mucus also decrease, alongside a reduction in the ability to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10156980/">control the larynx</a>.</p> <h2>Lifestyle is a factor</h2> <p>While vocal cords age at largely the same rate in most people, many lifestyle factors can increase the risk of damage to them – and so can change the way your voice sounds.</p> <p>Smoking, for example, causes <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3918293/">localised inflammation</a>, increased <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4824943/">mucous production</a>, but can also <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4557797/">dry out</a> the mucosal surfaces. Alcohol has a <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6166195/">similar effect</a>. Over time, these factors can damage the vocal cords and alter the voice’s sound.</p> <p>Some over-the-counter and prescription drugs can also alter the voice – such as <a href="https://jamanetwork.com/journals/jamaotolaryngology/fullarticle/482932">steroid inhalers used for laryngitis</a>. Blood thinners may also <a href="https://pubmed.ncbi.nlm.nih.gov/10875579/">damage the vocal cords</a> and can cause polyps to form, making the voice sound raspy or hoarse. <a href="https://pubmed.ncbi.nlm.nih.gov/7395839/">Muscle relaxants</a>, too, can lead to irritation and vocal cord damage due to the drug allowing stomach acid to wash back into the larynx. Thankfully, the irritation and changes caused by these medications typically disappears after stopping use.</p> <p>One other lifestyle factor can be overuse, which is typically seen in singers and other people who use their voice a lot <a href="https://pubmed.ncbi.nlm.nih.gov/15157130/">during work</a>, such as teachers and fitness instructors. This can lead to an uncommon condition called <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9392404/">Reinke’s oedema</a>, which can also be caused by smoking. Reinke’s oedema causes fluid to swell in the vocal cords, changing the pitch of the voice – often <a href="https://www.cuh.nhs.uk/patient-information/reinkes-oedema/">making it deeper</a>.</p> <p>In extreme cases of Reinke’s oedema, <a href="https://link.springer.com/article/10.1007/s00405-022-07377-9">surgery is needed</a> to drain the fluid. But in most cases, rest and avoiding irritants (smoking and alcohol) is beneficial, while speech and language therapy can also address the <a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1460-6984.1995.tb01660.x">change in sound</a>.</p> <h2>Maintaining our vocal quality</h2> <p>While we can’t help some of the age-related changes that happen to our vocal cords, we can maintain some of our vocal quality and ability through continued use. This may explain why, in many cases, singers show <a href="https://pubmed.ncbi.nlm.nih.gov/27049451/">significantly less vocal change</a> with age than their non-singing counterparts.</p> <p>Singing or <a href="https://www.aarp.org/health/healthy-living/info-2014/improve-aging-voice.html">reading out</a> loud daily can give the vocal cords sufficient exercise to slow their decline.</p> <p><a href="https://www.nidcd.nih.gov/health/taking-care-your-voice">Looking after</a> your vocal cords is also important. Staying hydrated and limiting intake of <a href="https://www.cuh.nhs.uk/patient-information/presbyphonia/">alcohol</a> and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7069957/">tobacco</a> can help prevent high rates of decline and damage.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/208640/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/adam-taylor-283950"><em>Adam Taylor</em></a><em>, Professor and Director of the Clinical Anatomy Learning Centre, <a href="https://theconversation.com/institutions/lancaster-university-1176">Lancaster University</a></em></p> <p><em>Image credits: Getty Images </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/why-our-voices-change-as-we-get-older-208640">original article</a>.</em></p>

Body

Flight attendant reveals why planes have tiny holes in their windows

<p>Have you ever wondered why there are tiny holes at the bottom of a plane window? </p> <p>Flight attendant Henny Lim has revealed the reason why they are there, and why it is such an important feature on planes. </p> <p>The tiny hole, otherwise known as a “bleed hole” serves as a major safety function to help balance the pressure difference between the cabin and the outside air.</p> <p>“If you’ve ever sat in the window seat on a flight, you’ve probably noticed the tiny hole at the bottom of the window,” she said.</p> <p>This is because cabin windows on commercial planes are usually made up of three layers of glass and acrylic to keep them strong and insulated.</p> <p>The bleed hole allows for a controlled flow of air between the layers, equalising the pressure and reducing stress on the window panes.</p> <p>It also helps prevent condensation as the temperature changes at higher altitudes, allowing a small amount of dry air to flow between the three layers, which keeps the windows clear. </p> <p>“It also has another purpose, which is to release moisture and stop frost or condensation from blocking your view,” Lim added.</p> <p>Lim has grown a following on social media for sharing insider tips and knowledge on planes and flying, including why flight attendants sit on their hands during take-off and landing. </p> <p><em>Images: TikTok</em></p> <p> </p>

Travel Tips

Why do I need to get up during the night to wee? Is this normal?

<p><em><a href="https://theconversation.com/profiles/christian-moro-121754">Christian Moro</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/charlotte-phelps-1187658">Charlotte Phelps</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a></em></p> <p>It can be normal to wake up once or even twice during the night to wee, especially as we get older.</p> <p>One in three adults over 30 makes <a href="https://pubmed.ncbi.nlm.nih.gov/30085529">at least two</a> trips to the bathroom every night.</p> <p>Waking up from sleep to urinate on a regular basis is called <a href="https://www.ncbi.nlm.nih.gov/books/NBK518987/">nocturia</a>. It’s one of the most commonly reported <a href="https://pubmed.ncbi.nlm.nih.gov/32249998/">bothersome urinary symptoms</a> (others include urgency and poor stream).</p> <p>So what causes nocturia, and how can it affect wellbeing?</p> <h2>A range of causes</h2> <p>Nocturia can be caused by a variety of <a href="https://www.health.gov.au/sites/default/files/nocturia-going-to-the-toilet-at-night_0.pdf">medical conditions</a>, such as heart or kidney problems, poorly controlled diabetes, bladder infections, an <a href="https://www.nature.com/articles/s41598-023-44916-8">overactive bladder</a>, or gastrointestinal issues. Other causes include pregnancy, <a href="https://onlinelibrary.wiley.com/doi/10.1002/nau.24839">medications</a> and consumption of alcohol or caffeine before bed.</p> <p>While nocturia causes disrupted sleep, the reverse is true as well. Having broken sleep, or <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4055528/">insomnia</a>, can also cause nocturia.</p> <p>When we sleep, an antidiuretic hormone is released that slows down the rate at which our <a href="https://theconversation.com/is-urine-sterile-do-urine-therapies-work-experts-debunk-common-pee-myths-191862">kidneys produce urine</a>. If we lie awake at night, less of this hormone <a href="https://journals.physiology.org/doi/full/10.1152/ajprenal.00025.2023">is released</a>, meaning we continue to produce normal rates of urine. This can accelerate the rate at which we fill our bladder and need to get up during the night.</p> <p>Stress, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4153377/">anxiety</a> and watching television <a href="https://www.ncbi.nlm.nih.gov/books/NBK518987">late into the night</a> are common causes of insomnia.</p> <h2>Effects of nocturia on daily functioning</h2> <p>The recommended amount of sleep for adults is between <a href="https://www.nhlbi.nih.gov/health/sleep/how-much-sleep">seven and nine hours</a> per night. The more times you have to get up in the night to go to the bathroom, the more this impacts <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3602727/#:%7E:text=Nocturia%20is%2C%20however%2C%20an%20important,(QoL)%20and%20general%20health.">sleep quantity and quality</a>.</p> <p>Decreased sleep can result in increased <a href="https://hqlo.biomedcentral.com/articles/10.1186/s12955-019-1251-5">tiredness</a> during the day, poor concentration, forgetfulness, changes in mood and impaired <a href="https://pubmed.ncbi.nlm.nih.gov/28425062/">work performance</a>.</p> <p>If you’re missing out on quality sleep due to nighttime trips to the bathroom, this can affect your quality of life.</p> <p>In more severe cases, nocturia has been compared to having a similar impact on <a href="https://www.racgp.org.au/getattachment/b43c05ba-e29e-47c3-b816-ec47ceeafe97/Nocturia-a-guide-to-assessment-and-management.aspx">quality of life</a> as diabetes, high blood pressure, chest pain, and some forms of arthritis. Also, frequent disruptions to quality and quantity of sleep can have longer-term health impacts.</p> <p>Nocturia not only upsets sleep, but also increases the risk of <a href="https://www.auajournals.org/doi/10.1097/JU.0000000000000459">falls</a> from moving around in the dark to go to the bathroom.</p> <p>Further, it can affect sleep partners or others in the household who may be disturbed when you get out of bed.</p> <h2>Can you have a ‘small bladder’?</h2> <p>It’s a common misconception that your trips to the bathroom are correlated with the size of your bladder. It’s also unlikely your bladder is <a href="https://youtu.be/blVmyrBPves">smaller</a> relative to your other organs.</p> <p>If you find you are having to wee more than your friends, this could be due to body size. A smaller person drinking the same amount of fluids as someone larger will simply need to go the bathroom more often.</p> <figure><iframe src="https://www.youtube.com/embed/blVmyrBPves?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">Can you have a small bladder?</span></figcaption></figure> <p>If you find you are going to the bathroom quite a lot during the day and evening (<a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5903463/">more than eight times</a> in 24 hours), this could be a symptom of an overactive bladder. This often presents as frequent and sudden urges to urinate.</p> <p>If you are concerned about any lower urinary tract symptoms, it’s worth having a chat with your family GP.</p> <p>There are some medications that can assist in the management of nocturia, and your doctor will also be able to help identify any underlying causes of needing to go to the toilet during the night.</p> <h2>A happy and healthy bladder</h2> <p>Here are some tips to maintain a happy and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3206217/">healthy</a> bladder, and reduce the risk you’ll be up at night:</p> <ul> <li> <p>make your <a href="https://theconversation.com/what-position-should-i-sleep-in-and-is-there-a-right-way-to-sleep-189873">sleep environment comfortable</a>, with a suitable mattress and sheets to suit the temperature</p> </li> <li> <p>get to bed early, and limit <a href="https://www.ncbi.nlm.nih.gov/books/NBK518987/">screens</a>, or activites before bed</p> </li> <li> <p>limit foods and drinks that irritate the bladder, such as <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9811496/">coffee or alcohol</a>, especially before bedtime</p> </li> <li> <p>sit in a <a href="https://theconversation.com/does-it-matter-if-you-sit-or-stand-to-pee-and-what-about-peeing-in-the-shower-206869">relaxed position</a> when urinating, and allow time for the bladder to completely empty</p> </li> <li> <p>practice <a href="https://www.continence.org.au/about-continence/continence-health/pelvic-floor">pelvic floor muscle exercises</a></p> </li> <li> <p>drink an adequate amount of fluids during the day, and avoid becoming <a href="https://www.health.gov.au/sites/default/files/nocturia-going-to-the-toilet-at-night_0.pdf">dehydrated</a></p> </li> <li> <p>maintain a healthy lifestyle, eat <a href="https://journals.physiology.org/doi/full/10.1152/advan.00052.2023">nutritious foods</a> and do not do anything harmful to the body such as smoking or using illicit drugs</p> </li> <li> <p>review your medications, as the time you take some <a href="https://www.health.gov.au/sites/default/files/nocturia-going-to-the-toilet-at-night_0.pdf">pharmaceuticals</a> may affect urine production or sleep</p> </li> <li> <p>if you have <a href="https://pubmed.ncbi.nlm.nih.gov/28675633/">swollen legs</a>, raise them a few hours before bedtime to let the <a href="https://www.racgp.org.au/afp/2012/june/nocturia-a-guide-to-assessment-and-management">fluid drain</a>.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/224160/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> </li> </ul> <p><em><a href="https://theconversation.com/profiles/christian-moro-121754">Christian Moro</a>, Associate Professor of Science & Medicine, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/charlotte-phelps-1187658">Charlotte Phelps</a>, Senior Teaching Fellow, Medical Program, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a></em></p> <p><em>Image credits: Getty Images </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/why-do-i-need-to-get-up-during-the-night-to-wee-is-this-normal-224160">original article</a>.</em></p>

Body

Why is gluten-free bread so expensive? A food supply chain expert explains

<p><em><a href="https://theconversation.com/profiles/flavio-macau-998456">Flavio Macau</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a></em></p> <p>Before the cost of living hit Australian families hard, a group of consumers were already paying top dollar for their staples. Whether it be gluten free, dairy free or lactose free, people with special dietary requirements are used to spending more at the supermarket checkout.</p> <p>A 2016 study from the University of Wollongong found that Australians were <a href="https://onlinelibrary.wiley.com/doi/10.1111/1747-0080.12171">paying up to 17% more for a gluten-free diet</a>.</p> <p>Current examples are easy to find. A <a href="https://www.coles.com.au/product/coles-white-bread-650g-4901345">white sandwich loaf at Coles</a> costs A$2.40 (or A$0.37 per 100g), whereas <a href="https://www.coles.com.au/product/coles-i'm-free-from-white-loaf-500g-3216673">the cheapest gluten-free option</a> costs $5.70 (or $1.14 per 100g). That’s over three times as much. Prices are closer comparing Coles Full Cream Milk at A$1.50 per litre with Coles Lactose Free Lite Milk at A$1.60, the exception that confirms the rule.</p> <p>So why are allergen-free products more expensive?</p> <h2>Is it the ingredients?</h2> <p>If manufacturers pay more for ingredients, this is usually reflected in the price of the final product. Regular and gluten-free bread share many common ingredients, but there is a substantial change where wheat flour is replaced by gluten-free flour. This ingredient may cost manufacturers around two times as much given the uniqueness of gluten-free grains, seeds, and nuts. These special ingredients are not as abundant or easy to process as wheat, and are also a bit more difficult to buy in very large scale.</p> <p>For a simple reference, compare <a href="https://www.coles.com.au/product/coles-white-plain-flour-1kg-5881232">regular</a> and <a href="https://www.coles.com.au/product/coles-i'm-free-from-plain-flour-gluten-free-500g-2478197">gluten-free flour</a> at Coles.</p> <p>Gluten, <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/jgh.13703">a complex mixture of hundreds of related but distinct proteins</a>, has unique properties. It is a binding agent that improves texture in recipes. Gluten-free bread therefore needs extra help to, literally, hold it together. Additional items such as thickeners, tapioca and maize starches are added to gluten-free recipes to improve viscosity and keep baked items in shape. That means a longer ingredient list and a slightly more complex manufacturing process.</p> <p>So, from an ingredient perspective, gluten-free bread costs more than regular bread. This applies for other allergen-free products as well. But with so many common ingredients, it is reasonable to say that this is not the main explanation.</p> <h2>Is it manufacturing and transporting?</h2> <p>A substantial part of price differences between regular and allergen-free foods comes from <a href="https://www.investopedia.com/terms/e/economiesofscale.asp">economies of scale</a>. Regular products are manufactured in very large quantities, while allergen-free products involve much smaller volumes.</p> <p>Bulk buying from large suppliers gets you bigger discounts. The more machines in a factory, the cheaper it is to run them. Larger outputs coming from the same place mean smaller costs for each individual product. Given that you have fixed costs to pay anyway, size is king.</p> <p>You pay the same amount for a grain mill regardless of whether you grind one kilo or one tonne of grains a day. Sure, you spend more on electricity or gas, but those are <a href="https://corporatefinanceinstitute.com/resources/accounting/fixed-and-variable-costs/">variable costs</a>.</p> <p>Then, there is the need for rigorous quality control. The United Nations Food and Agriculture Organization has a detailed <a href="https://www.fao.org/fao-who-codexalimentarius/sh-proxy/en/?lnk=1&url=https%253A%252F%252Fworkspace.fao.org%252Fsites%252Fcodex%252FStandards%252FCXC%2B80-2020%252FCXC_080e.pdf">code of practice on food allergen management for food business operators</a>, covering harvesting, handling, storage, transportation, packaging, and more. The <a href="https://www.foodstandards.gov.au/food-standards-code">Australia New Zealand Food Standards Code</a> also sets specific standards.</p> <p>Deep cleaning machines, thoroughly checking that standards are met, and scrapping whole batches when they are not makes manufacturing allergen-free products more complex and expensive. The <a href="https://www.health.wa.gov.au/-/media/Files/Corporate/general-documents/food/PDF/DOHComplianceandEnforcementPolicyVersion3.pdf">implications for non-compliance</a> vary in severity, from a simple recall to a costly infringement notice, plus <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10574315/">reputational damage to consumer trust</a>.</p> <p>It is hard to exactly measure the impact of economies of scale and quality costs on the price of allergen-free products. Each manufacturer will have its own challenges and solutions. But it is reasonable to say a considerable chunk of the difference we see when comparing gluten-free bread with its regular counterpart comes from these factors.</p> <p>Transportation costs follow a similar rule. If it is easier and quicker to fill your trucks with regular products, while allergen-free products have a hard time making a full load, there are disadvantages in the latter.</p> <h2>Is it the marketing strategy?</h2> <p>The final consideration on allergen-free food prices has to do with competition and willingness to pay.</p> <p>A quick search on Coles’ website shows 276 results for “bread” once you remove the 42 items that are gluten-free. That means that there are many more brands and products competing for bread consumers than for gluten-free bread consumers. That’s over six to one! This means customers with dietary restrictions are at a disadvantage as they are beholden to the limited options on offer. As noted by the Australian Competition & Consumer Commission, “<a href="https://www.accc.gov.au/business/competition-and-exemptions/competition-and-anti-competitive-behaviour">competition leads to lower prices and more choice for consumers</a>”.</p> <p>Also, fewer allergen-free products make it to the “own brand” list. Australians are <a href="https://www.news.com.au/finance/money/costs/coles-woolworths-ownbrand-products-booming-on-back-of-costofliving-crisis/news-story/d0be8b8d6e98c0a6477959cd83da17ad">relying more on these when facing the cost-of-living crisis</a>.</p> <p>There is also the <a href="https://online.hbs.edu/blog/post/willingness-to-pay">willingness to pay</a>, where consumers pay more for products deemed as having higher value. <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/obr.13525">Research</a> shows that on average consumers are willing to pay 30% more for food products that they perceive to be healthier.</p> <p>Manufacturers and retailers more often than not will capitalise on that, increasing their profit margins for allergen-free products.</p> <h2>4 tips for saving money if you have allergies</h2> <p>People with dietary requirements looking to ease the cost of their weekly grocery shop should use the same strategies as every savvy consumer:</p> <ul> <li>research prices</li> <li>buy larger quantities where possible</li> <li>keep a keen eye on price reduction and items on sale</li> <li>consider replacing products tagged “allergen-free” with alternatives from other categories, such as going for rice instead of gluten-free pasta in a dish.</li> </ul> <p>In the long run, if more customers choose allergen-free products it could lead to more volume and competition, bringing prices down. <img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/223648/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/flavio-macau-998456"><em>Flavio Macau</em></a><em>, Associate Dean - School of Business and Law, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a></em></p> <p><em>Image credits: Getty Images </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/why-is-gluten-free-bread-so-expensive-a-food-supply-chain-expert-explains-223648">original article</a>.</em></p>

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