Thursday, December 22, 2022

Study reveals US incidence and trends of bicycle injuries

Peer-Reviewed Publication

WILEY

Despite increased use of bicycles by the US public over the past decade, new research published in the Journal of Orthopaedic Research indicates that bicycle-related injuries are on the decline.

When investigators analyzed 2012–2021 data from the National Electronic Injury Surveillance System, they noted a total of 4,666,491 bicycle-related injuries. The incidence of these injuries decreased over time, but the rate of injury in elderly riders increased.

Injuries occurred most often during summer months (36%) and on weekend days (31.9%), and males and younger individuals were more commonly injured. Heads were the most commonly injured body part among all age groups, and fractures were the most common injury type overall. Upper extremity injuries were more common than lower extremity injuries.

“While bicycle-related injuries have decreased over time, in recent years there is an increasing rate of injuries in older patients, especially head injuries and fractures,” said corresponding author Charles Johnson, MD, of the Medical University of South Carolina. "The results of our study highlight the importance of bicycle safety initiatives and helmet wearing regardless of patient age."

URL upon publication: https://onlinelibrary.wiley.com/doi/10.1002/jor.25489

 

Additional Information

NOTE: The information contained in this release is protected by copyright. Please include journal attribution in all coverage. For more information or to obtain a PDF of any study, please contact: Sara Henning-Stout, newsroom@wiley.com.

About the Journal

The Journal of Orthopaedic Research, a publication of the Orthopaedic Research Society (ORS), is the forum for the rapid publication of high quality reports of new information on the full spectrum of orthopaedic research, including life sciences, engineering, translational, and clinical studies.

About Wiley

Wiley is one of the world’s largest publishers and a global leader in scientific research and career-connected education. Founded in 1807, Wiley enables discovery, powers education, and shapes workforces. Through its industry-leading content, digital platforms, and knowledge networks, the company delivers on its timeless mission to unlock human potential. Visit us at Wiley.com. Follow us on FacebookTwitterLinkedIn and Instagram.

Are California nursing homes adequately prepared for wildfire-related emergencies?

Peer-Reviewed Publication

WILEY

Emergency preparedness in nursing homes should be commensurate with local environmental risks to ensure residents’ safety, but new research in the Journal of the American Geriatrics Society found that nursing homes in California that face a greater risk of wildfire exposure have poorer compliance with Medicare’s emergency preparedness standards.

For the study, investigators categorized nursing home facilities as “exposed” if they were located within 5 kilometers of a wildfire risk area. When assessing 1,182 nursing homes’ emergency preparedness from January 2017–December 2019, the scientists found that a greater percentage of the 495 exposed facilities had at least one emergency preparedness deficiency than the 687 unexposed facilities (83.9% versus 76.9%). The total number of emergency preparedness deficiencies also tended to be greater for exposed facilities compared with unexposed facilities.

“Our study suggests that there may be opportunities to better align nursing home emergency preparedness with local wildfire risk,” said corresponding author Natalia Festa, MD, of Yale University. “Additional research is needed to understand the mechanisms underlying the relationships that we observed."

URL upon publication: https://onlinelibrary.wiley.com/doi/10.1111/jgs.18142

 

Additional Information

NOTE: The information contained in this release is protected by copyright. Please include journal attribution in all coverage. For more information or to obtain a PDF of any study, please contact: Sara Henning-Stout, newsroom@wiley.com.

About the Journal

Journal of the American Geriatrics Society is the go-to journal for clinical aging research. We provide a diverse, interprofessional community of healthcare professionals with the latest insights on geriatrics education, clinical practice, and public policy—all supporting the high-quality, person-centered care essential to our well-being as we age.

About Wiley

Wiley is one of the world’s largest publishers and a global leader in scientific research and career-connected education. Founded in 1807, Wiley enables discovery, powers education, and shapes workforces. Through its industry-leading content, digital platforms, and knowledge networks, the company delivers on its timeless mission to unlock human potential. Visit us at Wiley.com. Follow us on FacebookTwitterLinkedIn and Instagram.

Social media may prevent users from reaping the creative rewards of profound boredom – new research

Pandemic study shows distraction of social media may suck up the time and energy that allow us to find new passions

Peer-Reviewed Publication

UNIVERSITY OF BATH

People who turn to social media to escape from superficial boredom are unwittingly preventing themselves from progressing to a state of profound boredom, which may open the door to more creative and meaningful activity, a new study of the Covid pandemic shows.

Researchers from the University of Bath School of Management and Trinity College, Dublin, identified that the pandemic, furlough, and enforced solitude provided many people with the rare opportunity to experience the two levels of boredom – ‘superficial’ and ‘profound’ - identified first by German philosopher Martin Heidegger.

Superficial boredom – the most common state of boredom - can be defined as a feeling of restlessness familiar to us all, of being bored in a situation such as waiting for a train where we seek temporary distractions from everyday life and in which social media and mobile devices play a significant role.

Profound boredom stems from an abundance of uninterrupted time spent in relative solitude, which can lead to indifference, apathy, and people questioning their sense of self and their existence - but which Heidegger said could also pave the way to more creative thinking and activity.

The research examined the experiences of boredom during the pandemic of people either placed on furlough schemes or asked to work from home. 

“The problem we observed was that social media can alleviate superficial boredom but that distraction sucks up time and energy, and may prevent people progressing to a state of profound boredom, where they might discover new passions,” said Dr Timothy Hill, co-author of the study ‘Mundane emotions: losing yourself in boredom, time and technology’.

“This research has given us a window to understand how the ‘always-on’, 24/7 culture and devices that promise an abundance of information and entertainment may be fixing our superficial boredom but are actually preventing us from finding more meaningful things. Those who engage in ‘digital detoxes’ may well be on the right path,” he said.

Dr Hill noted that profound boredom was only made possible for so many people because of the exceptional circumstances of the pandemic, where governments relieved some people of work temporarily, granting ‘a fortunate few’ with an abundance of paid spare time, which required filling.

“Profound boredom may sound like an overwhelmingly negative concept but, in fact, it can be intensely positive if people are given the chance for undistracted thinking and development. We must recognise that the pandemic was a tragic, destructive, consuming experience for thousands of less fortunate people, but we are all familiar with the stories of those in lockdown who found new hobbies, careers or directions in life,” Dr Hill said.

Dr Hill said the researchers were intrigued to see the pandemic survey results appeared to bear out the thinking of Heidegger, who described the two kinds of boredom in his 1929/30 lectures and highlighted the existential possibility offered by the profound variant.

Dr Hill said the research sampled 15 participants of varying age, occupational and education backgrounds in England and the Republic of Ireland, who had been put on furlough or asked to work from home. He said the survey was relatively limited and that it also would be valuable to examine, for example, the role that material conditions and social class played in people’s experience of boredom.

“We think these initial findings will resonate with so many people’s experiences of the pandemic and their use of social media to alleviate boredom, and we would like to see this research taken further,” he said.

The research paper’s authors are Dr Hill, Professor Pierre McDonagh of the University of Bath, and Dr Stephen Murphy, and Amanda Flaherty from Trinity College, Dublin. 

ENDS/TR

Notes to editors

  • For more information contact the University of Bath Press office at press@bath.ac.uk

The University of Bath

The University of Bath is one of the UK's leading universities for high-impact research with a reputation for excellence in education, student experience and graduate prospects.

 

Named the ‘University of the Year’ in The Times and The Sunday Times Good University Guide 2023, we are ranked 8th in the Complete University Guide 2023 and 7th in the Guardian University Guide 2023. Bath is rated in the world’s top 10 universities for sport in the QS World University Ranking by Subject 2022. For graduate employability, Bath is in the world’s top 100 universities according to the QS World University Rankings 2022. In the National Student Survey 2022, our overall student satisfaction was rated 10% above the national average and ranked in the UK’s top 3: https://www.bath.ac.uk/corporate-information/rankings-and-reputation/

Research from Bath is also helping to change the world for the better. Across the University’s three Faculties and School of Management, our research is making an impact in society, leading to low-carbon living, positive digital futures, and improved health and wellbeing. Find out all about ‘Research with impact’ : https://www.bath.ac.uk/campaigns/research-with-impact/.

Study reveals the true value of elephants

An international team of researchers has mapped out the values and benefits of elephants to help overcome conservation challenges and conflict

Peer-Reviewed Publication

UNIVERSITY OF PORTSMOUTH

New research examining the services and benefits of elephants has revealed many values are often overlooked when deciding how they should be protected.

The collaboration between universities in England and South Africa, including the University of Portsmouth, found conservation strategies often have a narrow focus and tend to prioritise certain values of nature, such as economic or ecological, over moral ones. 

When looking specifically at elephants, the study found financial benefits including ecotourism, trophy hunting and as a source of ivory or labour, often conflicts with the animal’s ecological, cultural and spiritual contributions.

The authors argue not fully understanding or considering the value systems of all stakeholders involved in conservation, including local people, leads to social inequality, conflict and unsustainable strategies. 

Study co-author Antoinette van de Water, from the University of KwaZulu-Natal in South Africa, said: “We chose to look at elephants as the case study because their conservation can be especially challenging and contentious. 

“We’re not saying economic contributions aren’t important, but there’s a lot of different values at play and they all need to be considered in conservation strategies if they are going to succeed.”

The study also highlights conservation decision makers tend to take a single worldview when considering the value of nature. 

Co-author Dr Lucy Bates, from the University of Portsmouth, explained: “Whether it’s economic, ecological, or social, a blanket approach to values can impact the success of a conservation strategy.

“Consider something like the ivory trade for example. International trade in ivory is illegal, but many southern African countries want to restart the trade leading to contention across the African continent. If you focus less on the potential economic value of ivory, and turn to other ways elephants can support communities, it can be a game-changer.

“On a smaller scale, you can also apply this framework to defining protected areas and what land could be made available to elephants. By listening to those living in these areas, you can get a clear understanding of how decisions will affect human life as well, and work out ways to resolve any issues.”

The paper, published in Ecosystems Services, says nature’s non-material benefits include recreation, inspiration, mental health, and social cohesion. 

But it points out broader moral values, such as human rights, environmental justice, rights of nature and intergenerational legacy, also have a big part to play in the success of conservation.

The study recommends incorporating moral values related to biodiversity conservation into the valuation framework to create a positive loop between benefits to humans and to nature. 

The researchers believe that this approach will help policymakers and managers have a better understanding of what elephants mean to people, why elephants are important in themselves, and what values and interests are at stake. It can also be applied to other species and ecosystems. 

“What is really needed is a change of thinking”, added Antoinette van de Water. 

“Conservation policies are often based on price tags. Our pluralist valuation system provides solutions that are not based on economic gains or political status for the few, but instead on long-term common good and the goals and aspirations of societies.”

A mathematical model shows a global trend towards mutualism between species

Peer-Reviewed Publication

UNIVERSIDAD CARLOS III DE MADRID

A team led by researchers from Universidad Carlos III de Madrid (UC3M) and Universidad Politécnica de Madrid (UPM) has developed a new mathematical model to study changes in ecological interactions between microbe populations. One of the conclusions they have found is that there is a trend towards mutualism, that is, towards a relationship in which species benefit each other.

There are various types of ecological interactions between species in ecosystems. One of the best known is predation (one species feeds from another, to put it simply), but there are other varieties, such as competition for resources, mutualism, commensalism, parasitism, etc. However, it is known that these are not permanent states, because there may be transitions between these interactions as a result of evolution. For example, a predation relationship between species may eventually become a mutualistic or symbiotic relationship between them during the course of evolution.

This new mathematical model makes it possible to study the type of transitions in ecological interactions. “One of the conclusions we have found is that there is a clear trend towards mutualism: ecological interactions can start in any way, but in the majority of cases they eventually lead to a mutualistic relationship”, says one of the researchers, José Antonio Cuesta Ruiz, professor in UC3M’s Mathematics Department, who recently published this work in the scientific journal Physical Review E together with researchers from UPM, Universidad Rey Juan Carlos de Madrid and Universidad del Pacífico at Lima (Peru).

In this article, they have also shown the high frequency with which these transitions occur in nature, discovering evolutionary trajectories that go through various intermediate states, according to the researchers: “Despite being a simple model, its emergent behavior is complex, it shows transitions between different ecological relationships, and is able to go through different stages of mutualism, predation and competition before reaching its final state”, add Javier Galeano and Juan Manuel Pastor, lecturers at UPM and co-authors of the work.

For their study, the researchers have used classical models of population dynamics, to which they have applied a standard technique in evolutionary theory, called adaptive dynamics. This technique allows them to find dynamic equations for the parameters of the population model, which determine the nature of ecological interactions, making it possible to study how these interactions change over time. “These types of models, despite being very simple, are able to capture essential elements to provide mechanisms of emergent phenomena. They are very useful when studying complex systems”, says Cuesta.

Video: https://youtu.be/Dgh9c6pFQMs

Coral reefs are spatially distributed to maximize the availability of resources

A new study in collaboration with the Institut de Ciències del Mar (ICM-CSIC) has found that these ecosystems grow towards the main current and are able to self-organize to capture more food

Peer-Reviewed Publication

INSTITUT DE CIÈNCIES DEL MAR (ICM-CSIC)

Schematic representation of the expected reef growth 

IMAGE: SCHEMATIC REPRESENTATION OF THE EXPECTED REEF GROWTH, TOGETHER WITH THE POSITIVE AND NEGATIVE FEEDBACKS OCCURRING ON THE UPSTREAM AND DOWNSTREAM SIDES OF THE REEF STRUCTURE. GREEN AND RED ARROWS INDICATE THE PRESENCE OF POSITIVE AND NEGATIVE FEEDBACKS RESPECTIVELY. ORANGE DOTS REPRESENT ARTEMIA SALINA NAUPLII. INITIAL NUBBIN LOCATION CORRESPONDS TO THAT OF THE PRESENT EXPERIMENT. view more 

CREDIT: SCHEMATIC REPRESENTATION OF THE EXPECTED REEF GROWTH, TOGETHER WITH THE POSITIVE AND NEGATIVE FEEDBACKS OCCURRING ON THE UPSTREAM AND DOWNSTREAM SIDES OF THE REEF STRUCTURE. GREEN AND RED ARROWS INDICATE THE PRESENCE OF POSITIVE AND NEGATIVE FEEDBACKS RESPECTIVELY. ORANGE DOTS REPRESENT ARTEMIA SALINA NAUPLII. INITIAL NUBBIN LOCATION CORRESPONDS TO THAT OF THE PRESENT EXPERIMENT.

Scientists from the Institut de Ciències del Mar (ICM), the Universitat de Barcelona, the National Oceanography Centre (NOC) and other European research centres have found that cold-water coral reefs -similar to those located in tropical areas but found at greater depths- are distributed in a specific way throughout space to maximize the availability of resources, acquired through capturing particles of organic matter that are transported by marine currents.

The details of this research are reported in a study published recently in the journal Scientific Reports, which has modelled the hydrodynamic factors that control the growth and morphological evolution of these reefs, considered hotspots of biodiversity in deep environments. This is a major breakthrough, since until now very little was known about the processes that induce the formation of the complex three-dimensional structures that characterize them.

To carry out the study, the authors designed a complex experiment by placing an artificial reef with live corals in a tank and exposing it for months to unidirectional currents, thus recreating the physical characteristics in which these reefs are found in deep sea environments.

Thanks to this, they were able to test a long-standing hypothesis: that corals grow towards the prevailing current. In this sense, the results of the experiment revealed that the colonies at the frontal part of the reef, and therefore more exposed to the currents, grew much more and showed a lower degree of stress.

In addition, the team observed greater growth in colonies located at some distance from the front of the reef, where the speed and direction of bottom currents are re-established and allow other reefs to develop. These patterns strengthen the idea that corals are able to self-organize in space to take better advantage of available resources.

"Our results show that the presence of a reef causes a deviation of the bottom currents above it, creating a shaded area at the back where the exchange of oxygen and ions involved in the calcification of corals decreases, and through which much of the food that is in suspension does not pass. This is reflected in the reduced growth and in the expression of stress-related proteins in the corals that inhabit these zones," explains Guillem Corbera, the lead author of the study.

Claudio Lo Iacono, co-author of the study, points out that "we have been able to observe the growth of a reef by studying the processes of interaction between its morphology and the surrounding hydrodynamics, which even affect the physiological processes of the colonies themselves. Therefore, we believe that these bio-constructions can self-organize in space and time".

Knowledge about cold-water coral reefs is important because of their uniqueness and key role in the ocean, where they act as architects of deep ecosystems and serve as refuges for many species. In addition, the analysis of their chemical composition provides insight into their past climate, as this depends mainly on climatic oscillations associated with ice ages, changes in sea surface productivity and sea level variations.

Dining dinosaur fossil has mammal in belly, sheds light on ancient ecosystems

EDMONTON — A rare fossil of a dining dinosaur is shedding new light on ancient ecosystems and behaviours.


Dining dinosaur fossil has mammal in belly, sheds light on ancient ecosystems
 Provided by The Canadian Press

"It's one of the few things that really give you an idea of ecology and behaviour in the fossil record," said University of Alberta paleontologist Corwin Sullivan, who describes what he and his colleagues found in the belly of a 120-million-year-old Microraptor Zhaoianus in a newly published paper.

Zhaoianus (pronounced zhay-OHN-us) was a crow-sized, birdlike dinosaur. Fully fledged but with a bony tail and a jaw full of sharp little teeth instead of a beak, it likely glided around the forests, swamps and lakeshores of the early Cretaceous era.

"It's transitional between dinosaurs and birds," Sullivan said.

This particular Zhaoianus was part of a huge fossil collection in an institute in China where Sullivan and his co-authors worked. It had never been carefully examined until they took a closer look.

Inside the dinosaur's belly was the unmistakable ankle and foot of a mammal.

"It's got a well-defined heel," said Sullivan. "And the toes -- there are no more than three toe bones in each digit, which matches the condition in mammals but not in reptiles."

It's rare to find any dinosaur intact, said Sullivan, rarer still to find a small, intact dinosaur.

"There's a ferocious bias against any small delicate animals being preserved in the fossil record. Their bones just fall apart."

The odds against finding a small, intact fossil with an even smaller intact fossil of its last meal are astronomical, Sullivan said.


"Just think of what has to happen. The fossil carnivore has to be fairly intact -- the rib cage at least fairly preserved. The fossil has to be of an individual that had a meal shortly before death.

"And that meal had to have had hard bones or shells so it will be preserved."

As it happens, there are a couple of other Zhaoianus fossils from the same fossil bed as this one. Sullivan said that's likely because they were all found in the bed of what used to be an ancient lake, an ideal environment for fossilization.

But those other fossils contained birds, lizards and fish. This is the first mammal found in the belly of a Zhaoianus.

The foot in its belly doesn't look as if it came from a climber, so maybe the raptor dropped down from the sky in its hunt. Or maybe the dinosaur was simply gobbling down carrion it didn't have to kill at all.

The finding shows Zhaoianus was opportunistic and dined on whatever it could, not unlike the crow it superficially resembles.

"Microraptor was running or possibly gliding around, feeding on many different kinds of vertebrates," Sullivan said. "It wasn't specialized and that's interesting."

It may suggest the same was true of other microraptors, he said.

But quite apart from its scientific value, Sullivan finds the fossil compelling because it captures a moment millions of years old, a tiny pixel from a bigger picture of a long-lost world.

"That makes it neat," he said.

"A lot of the specimens I work with are skeletons or parts of skeletons that don't contain behavioural signals. When you see a specimen like this, that individual microraptor ate that individual mammal. We have an interaction between two vertebrates. And that's rare."

This report by The Canadian Press was first published Dec. 21, 2022.

-- Follow Bob Weber on Twitter at @row1960

Bob Weber, The Canadian Press
‘Big challenges’: choosing a nuclear career in Japan

The 2011 Fukushima disaster made working in the nuclear industry unappealing, but a new government push to revive the sector could start to shift the narrative - Copyright International Atomic Energy Agency
(IAEA)/AFP/File Handout

Etienne BALMER
AFP
December 21, 2022

The 2011 Fukushima disaster made working in the nuclear industry unappealing for many Japanese students, but a new government push to revive the sector could start to shift the narrative.

It’s a welcome development for some young professionals, who have experienced the stigma sometimes associated with their job.

Chisato, who declined to give her family name, studied chemistry and radiation biology as a student, looking for a deeper understanding of the Fukushima disaster than what she read in anxiety-inducing media reports.

“I just wanted to know the facts, in a neutral way — especially about the effects of nuclear radiation on the human body,” the 28-year-old told AFP at a recent international conference for young nuclear professionals.

Still, when she applied for a job in 2017 at the operator of the stricken Fukushima plant, she was “surprised” when the interviewers asked what her parents thought of the role.

She later learned that other candidates had pulled out of the recruitment process because of family disapproval.

She took the job, despite the concerns of her parents.

“They asked me if I would work at Fukushima Daiichi, and I explained to them that it wouldn’t affect my health,” she said.

The 2011 disaster was triggered by a massive tsunami that overwhelmed generators at the Fukushima Daiichi plant.

The resulting radiation released forced the evacuation of people in a 20-kilometre radius (12-mile radius), and while no-go zones now account for around 2.4 percent of Fukushima prefecture, many people chose not to return to their former homes.

– ‘We must be motivated’ –


In the decade after the disaster — the world’s worst nuclear accident since Chernobyl — the number of atomic science students in Japan fell by more than a quarter, according to the education ministry.

But now the government is hoping to revitalise the sector, aiming to reduce its reliance on imported fossil fuels, and move towards carbon neutrality.

After working in Japan for three years, Chisato moved to Europe for a new job in the nuclear industry.

She returned home for the International Youth Nuclear Congress, a biennial forum for students and early-career professionals in the sector.

The November event, the first held in Japan, convened in a symbolic location, Koriyama in northeastern Fukushima region. Several hundred Japanese and foreign attendees gathered to network and hear speeches on the industry’s future.

“We must be motivated,” enthused Kota Kawai, president of a Japanese youth network for the nuclear energy industry, and a co-chair of the congress.

“We have to express what we think, what we do, to others,” he told AFP at the event.

“After the Fukushima accident, students got interested in how we can overcome big challenges. Many students got interested in the decommissioning field.”

He insists the drop in students entering the field shouldn’t be overinterpreted, as numbers vary each year, but acknowledges there are some gaps.

“The problem is there are very few people who know how to construct nuclear power plants,” he said.

– Carbon neutrality –

Japan took all its nuclear reactors offline immediately after the 2011 disaster, and the majority remain out of action.

But with the nation facing sky-high costs for imported energy because of the war in Ukraine, Prime Minister Fumio Kishida has called for more plants to be restarted.

By 2030, the government wants nuclear power to account for 20-22 percent of electricity production, up from around seven percent now, as it targets carbon neutrality by 2050.

Hikari, a 28-year-old who asked to be referred to by her first name only, works in the nuclear energy research department of a large Japanese conglomerate.

Her parents and friends have never criticised her choice, she said.

However, it took “years” of discussions for her husband to come round to the idea.

“He might not agree 100 percent, but he now respects my decision, and understands that I want to do my job properly,” she told AFP.

And while the government’s ambitions might be a boon for those in the industry, some are cautious.

Kyohei Yoshinaga, who works on electricity and energy innovation at Mitsubishi Research Institute think-tank, fears the enthusiasm for nuclear could wane fast.

The 30-year-old, who began his university studies the same year as the Fukushima disaster, understands that “there is a need right now” for nuclear power.

But he fears public opinion could harden against the restart of nuclear reactors if energy prices fall again.

“The situation can change very easily and fast,” he said.


‘Give me my youth back’: students return to forefront of China protests


In China, what began as vigils for victims of an Urumqi apartment blaze expanded into protests calling for an end to Covid restrictions and greater political freedoms - Copyright AFP Michael Zhang

Laurie CHEN
By AFP
Published December 22, 2022

Students played a major role in recent nationwide rallies that sprouted up across China, upholding a long tradition of campus protest in the country and challenging the cliche that their generation is more apolitical than the last.

In cities and universities across China in late November, what began as vigils for victims of a deadly apartment blaze expanded into calls for an end to Covid restrictions and greater political freedoms.

The country has a long history of student movements triggering wider social unrest, including 1989 pro-democracy rallies which ended in bloodshed when the army moved in on peaceful protesters, most famously in Beijing’s Tiananmen Square.

But China’s current student cohort — the first generation with no living memory of that crackdown — have received a wholly patriotic education from birth, and are often characterised as less politically defiant than their predecessors.

That view has now been tested.

“I think today’s Chinese students are a lot more knowledgeable about the world than they are sometimes given credit for,” said Wen-Ti Sung, a political scientist at the Australian National University.

“They can be ‘liberal nationalists’, patriotic yes, but also exhibit typical middle class yearnings for civil liberty.”

At the elite Tsinghua University in Beijing, students called for “freedom of expression, democracy and rule of law”, while at rival Peking University, slogans echoing an earlier anti-government bridge protest were daubed on a wall.

At campuses nationwide, young people held up blank sheets of paper symbolising rejection of censorship.

The government abruptly abandoned its zero-Covid policy following the protests, in an apparent concession to the widespread public anger.

Long-term economic worries and the fact the virus was spreading rapidly despite the curbs, according to the World Health Organization, also played an important role.

And though authorities moved simultaneously to quash the demonstrations through intimidation and arrests, some believe the seeds of a greater political awareness were already sown.

“I think student participation is a symbol of hope, because it suggests that… young people still have a social conscience and political potential, and are willing and able to change current circumstances,” one Tsinghua protester told AFP.

– ‘First movers’ –


Besides students, migrant workers and locked-down homeowners were involved in the rallies.

“We shouldn’t overestimate students’ role,” the Tsinghua student said, contrasting the largely peaceful events on campuses to iPhone factory workers in Zhengzhou who physically clashed with authorities.

“The image of students in this wave of protests remains at the surface level.”

Still, some universities in Beijing and Guangzhou, apparently spooked, sent students home early for the holidays.

Since the early 20th century, Chinese universities have been hotbeds of activism — although this has been heavily suppressed since President Xi Jinping took power in 2012.

Historically, as well as the pivotal role played in 1989, the May Fourth anti-imperialist movement started by Beijing students in 1919 was a political awakening for many future Communist Party leaders.

More recently, Marxist student activists helped organise factory strikes in southern China in 2018, but suffered a heavy crackdown.

This year, many of the viral protest slogans and pictures originated at arts colleges before spreading to elite universities.

“There has historically been a tradition of art students using installations and other forms of art to engage with sensitive political issues such as censorship in China,” said political scientist Dali Yang.

This generation’s digital savvy and ability to circumvent internet firewalls — likely gained from trips overseas — makes them “great ‘first movers’ in sparking protests”, ANU’s Sung said.

– ‘Time to express dissent’ –

Students have experienced some of the strictest zero-Covid measures in China, with classes moved to online teaching, campuses closed to outsiders, frequent exam delays and home visits requiring written permission.

Graffiti reading “Give me my youth back” was written on testing booths at the Central Academy of Fine Arts in Beijing in November, reflecting the prevailing mood among students — some of whom had been confined to campus for months.

“All of them have been feeling really sad and angry (since Covid)… All these things have been bubbling up for a long time,” said Ting Guo, assistant professor at the University of Toronto, on a recent podcast.

“These emotions tie all these social differences together into what we’re witnessing today.”

Guo’s colleague Diana Fu said the protests “reflect a consensus among Gen-Z that it is time to express dissent”.

“(They) show that patriotic education has not completely wiped away yearnings for freedom,” she said.

Even after the loosening of restrictions, sporadic protests erupted at campuses, including at Wuhan University by students still prevented from going home.

Last week, medical students in Jiangsu and Sichuan demonstrated over unequal pay and working conditions, as more toil in frontline shifts to battle a surge in Covid cases.

“Perhaps the impact (of the protests) is that everyone realised they can begin to act and take a small first step, and it wasn’t that hard,” the Tsinghua student said.

Indonesia’s ‘all-gendered’ priests on verge of extinction

Less than 40 Bissu remain in just a few areas across Indonesia's South Sulawesi, according to anthropologists - Copyright AFP INDRA ABRIYANTO

Andi Hajramurni
AFP
Published December 20, 2022

After dawn in a small eastern Indonesia town, a young man holds an ornate umbrella over non-binary priest Puang Matowa Nani, as they walk barefoot to a nearby pond to perform the annual ritual of Mappalili.

The ceremony marks the start of the planting season on the island of Sulawesi, where the androgynous Bissu community to whom they belong once held divine status, but are now fighting against extinction.

Less than 40 Bissu remain in just a few areas across South Sulawesi, according to anthropologists, and they now perform cultural and shaman-like roles to prevent their traditions from dying.

Nani, a Bissu in their 60s who was born male, said they faced opposition from their family when they experienced a gender identity crisis as a child, but was now at peace with who they are.

“My family disliked it, especially my older brother,” they recalled. “He kept beating me to force me to be a real man.

“I’ve tried to change but I could not.”

In the 1950s, a rebellion led by the Islamic State of Indonesia group sought to create a caliphate in the country, leading to many Bissu being accused of violating Islamic principles and facing persecution.

They were hunted, murdered, or forced to behave as masculine men.

“Since then, Bissu no longer wanted to show themselves, they disappeared, and they didn’t want to do any cultural activities,” Halilintar Lathief, an anthropologist at Makassar State University, told AFP.

“They were scared and decided to hide.”


The community is now on the brink of extinction, seeing their numbers dissolve into the majority Bugis ethnic group in South Sulawesi.

Bugis people believe in five genders: “makkunrai” or cis woman; “oroane” or cis man; “calabai” or men who take on traditional roles for women; “calalai” or women who take on traditionally male roles; and the “Bissu”, who are neither male nor female but embody all genders.

Older Bissu have died and without financial or cultural support, not enough of the younger generation are replacing them.

The remaining few, however, are trying to keep their heritage alive.

– A ‘floating soul’ –

At the pond, bordering a lush green rice field, Nani led the Mappalili ritual and chanted a prayer as other Bissu in bright silk blouses, headdresses and embroidered skirts walked behind in a parade.

The Bissu performed a dance to the beat of a drum before stabbing themselves with a slim, long dagger known as a keris, appearing as if they were in a trance.

To become a Bissu, one must receive “Pammase”, or a direct calling from God. You cannot join the community by marriage or birth.

They must then undergo extensive training to perform different rituals and learn a secret language only Bissu can understand.

Many Bissu say they receive enlightenment from God through their dreams.

In one such dream, Julaeha, who goes by one name, told AFP they were sick for two months in a delirious state in which they saw a man riding a horse telling them to join the community.

“I felt like my soul was floating,” they said.

– ‘Messengers of God’ –


The Bissu once lived a prosperous life. They were revered and owned lands granted by the Bugis Kingdom that preceded the modern-day Indonesian state.

“Bissu held a very important role during the kingdom era. They were considered the intermediaries between God and the people,” anthropologist Lathief said.

But now, with little money to be made, the attraction of joining the community has dwindled.

Some of the Bissu community now make a living working regular jobs such as doing bridal make-up.

“Not many are interested in becoming a Bissu because there is no salary from the government,” Nani said.

Despite the past persecution and split opinion on the community, the non-binary figures still have a place in the staunchly Islamic Bugis society.

“Since I became a Bissu, I have always been accepted by the public,” Julaeha said.

“I’ve never been insulted or ostracised. I even got called a lot to perform (rituals).”

An eager Muslim spectator at the Mappalili ceremony, Pattola Ramang, said Jakarta must do all it can to prevent the community’s extinction.

“What they do is culture and tradition which we must preserve,” the 66-year-old said.

“The government should pay attention and support the Bissu so they will survive.”