Category: English

Source: The Conversation – Global Perspectives – By Amra Lee, PhD candidate in Protection of Civilians, Australian National University

Australia has joined 28 international partners in calling for an immediate end to the war in Gaza and a lifting of all restrictions on food and medical supplies.

Foreign Minister Penny Wong, along with counterparts from countries including the United Kingdom, France and Canada, has signed a joint statement demanding Israel complies with its obligations under international humanitarian law.

The statement condemns Israel for what it calls “the drip feeding of aid and the inhumane killing of civilians” seeking “their most basic need” of water and food, saying:

The suffering of civilians in Gaza has reached new depths. The Israeli government’s aid delivery model is dangerous, fuels instability and deprives Gazans of human dignity […] It is horrifying that over 800 Palestinians have been killed while seeking aid.

Weapon of war

Gazans, including malnourished mothers denied baby formula, face impossible choices as Israel intensifies its use of starvation as a weapon of war.

In Gaza, survival requires negotiating what the United Nations calls aid “death traps”.

According to the UN, 875 Gazans have been killed – many of them shot – while seeking food since the US-backed Gaza Humanitarian Foundation began operating in late May. Another 4,000 have been injured.

More than 170 humanitarian groups have called for the food hubs to be shut down.

Gaza has been described as the “hungriest place on Earth”, with aid trucks being held at the border and the United States destroying around 500 tonnes of emergency food because it was just out of date.

More than two million people are at critical risk of famine. The World Food Programme estimates 90,000 women and children require urgent treatment for malnutrition.

Nineteen Palestinians have starved to death in recent days, according to local health authorities.

We can’t say we didn’t know

After the breakdown of the January ceasefire, Israel implemented a humanitarian blockade on the Gaza Strip. Following mounting international pressure, limited aid was permitted and the controversial Gaza Humanitarian Foundation began operations.

As anticipated, only a fraction of the aid has been distributed.

About 1,600 trucks entered Gaza between May 19 and July 14, well below the 630 trucks needed every day to feed the population.

Israeli ministers have publicly called for food and fuel reserves to be bombed to starve the Palestinian people – a clear war crime – to pressure Hamas to release Israeli hostages.

Famine expert Alex De Waal says Israel’s starvation strategy constitutes a dangerous weakening of international law. It also disrupts norms aimed at preventing hunger being used as a weapon of war:

operations like the Gaza Humanitarian Foundation are a big crack in these principles [that is] not going to save Gaza from mass starvation.

Palestinian organisations were the first to raise the alarm over Israel’s plans to impose controls over aid distribution.

UN Relief Chief Tom Fletcher briefed the UN Security Council in May, warning of the world’s collective failure to call out the scale of violations of international law as they were being committed:

Israel is deliberately and unashamedly imposing inhumane conditions on civilians in the occupied Palestinian territory.

Since then, clear and unequivocal warnings of the compounding risks of genocide, war crimes, crimes against humanity and ethnic cleansing have intensified from the UN, member states and international law experts.

Weaponising aid

The Gaza Humanitarian Foundation claims it has handed out millions of meals since it began operating in the strip in May. But the UN has called the distribution model “inherently unsafe”.

Near-daily shootings have occurred since the militarised aid hubs began operating. Malnourished Palestinians risking death to feed their families are trekking long distances to reach the small number of distribution sites.

While the foundation denies people are being shot, the UN has called the aid delivery mechanism a “deliberate attempt to weaponise aid” that fails to comply with humanitarian principles and risks further war crimes.

Jewish Physicians for Human Rights has rejected the aid’s “humanitarian” characterisation, stating it “is what systematic harm to human beings looks like”.

Human rights and legal organisations are calling for all involved to be held accountable for complicity in war crimes that “exposes all those who enable or profit from it to real risk of prosecution”.

Mounting world action

Today’s joint statement follows growing anger and frustration in Western countries over the lack of political pressure on Israel to end the suffering in Gaza.

Polling in May showed more than 80% of Australians opposed Israel’s denial of aid as unjustifiable and wanted to see Australia doing more to support civilians in Gaza.

Last week’s meeting of the Hague Group of nations shows more collective concrete action is being taken to exert pressure and uphold international law.

Th 12 member states agreed to a range of diplomatic, legal and economic measures, including a ban on ships transporting arms to Israel.

The time for humanity is now

States will continue to face increased international and domestic pressure to take stronger action to influence Israel’s conduct as more Gazans are killed, injured and stripped of their dignity in an engineered famine.

This moment in Gaza is unprecedented in terms of our knowledge of the scale and gravity of violations being perpetrated and what failing to act means for Palestinians and our shared humanity.

Now is the time to exert diplomatic, legal and economic pressure on Israel to change course.

History tells us we need to act now – international law and our collective moral conscience requires it.

Amra Lee does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

– ref. Suffering in Gaza reaches ‘new depths’ – Australia condemns ‘inhumane killing’ of Palestinians – https://theconversation.com/suffering-in-gaza-reaches-new-depths-australia-condemns-inhumane-killing-of-palestinians-261547

Source: The Conversation – Global Perspectives – By Roy Ebel, PhD Candidate in Evolutionary Biology, Museums Victoria Research Institute

Monitor lizards, also known in Australia as goannas, are some of the most iconic reptiles on the continent. Their lineage not only survived the mass extinction that ended the reign of non-avian dinosaurs, but also gave rise to the largest living lizards on Earth.

Today, these formidable creatures pace through forests and scrublands, flicking their tongues as they go.

A new study published in the Zoological Journal of the Linnean Society looks beneath their skin. For the first time, it reveals hidden bone structures that may hold the key to the evolutionary success of goannas in Australia.

An essential organ

The skin is an organ essential for survival. In some animals, it includes a layer of bone plates embedded among the skin tissue. Think of the armour-like plates in crocodiles or armadillos: these are osteoderms.

Their size ranges from microscopic to massive, with the back plates of the stegosaurus as the most impressive example.

We have only just started to understand these enigmatic structures. Osteoderms can be found in animal lineages that diverged up to 380 million years ago. This means these bone plates would have evolved independently, just like active flight did in birds, pterosaurs and bats.

But what is their purpose? While the advantage of flight is undisputed, the case is not as clear for osteoderms.

The most obvious potential would be for defence – protecting the animal from injuries. However, osteoderms may serve a far broader purpose.

In crocodiles, for example, they help with heat regulation, play a part in movement, and even supply calcium during egg-laying. It is the interplay of these poorly understood functions that has long made it difficult to pinpoint how and why osteoderms evolved.

A cutting-edge technique

To help resolve this enigma, we had to go back to the beginning.

Surprisingly, to date science has not even agreed on which species have osteoderms. Therefore, we assembled an international team of specialists to carry out the first large-scale study of osteoderms in lizards and snakes.

We studied specimens from scientific collections at institutions such as the Florida Museum of Natural History, the Natural History Museum in Berlin, and Museums Victoria.

However, we soon learnt that this came with challenges. Firstly, the presence of osteoderms can vary dramatically between individuals of the same species. Secondly, there is no guarantee that osteoderms are sufficiently preserved in all specimens.

Most importantly, they are buried deep within skin tissue and invisible to the naked eye. Traditionally, finding them meant destroying the specimen.

Instead, we turned to micro-computed tomography (micro-CT), an imaging technique similar to a medical CT scan, but with much higher resolution. This allowed us to study even the tiniest anatomical structures while keeping our specimens intact.

Using computer-generated 3D models, we then digitally explored the bodies of lizards and snakes from all parts of the world. Incorporating data from prior literature, we processed almost 2,000 such samples in our search for osteoderms.

To illustrate our results, we devised a technique called radiodensity heatmapping, which visually highlights the locations of bone structures in the body.

For the first time, we now have a comprehensive catalogue showing where to find osteoderms in a large and diverse group; this will inform future studies.

Not just anatomical curiosity

What we found was unexpected. It was thought only a small number of lizard families had osteoderms. However, we encountered them nearly twice as often as anticipated.

In fact, our results show nearly half of all lizards have osteoderms in one form or another.

Our most astonishing finding concerned goannas. Scientists have been studying monitor lizards for more than 200 years. They were long thought to lack osteoderms, except in rare cases such as the Komodo dragon.

So we were all the more surprised when we discovered previously undocumented osteoderms in 29 Australo-Papuan species, increasing their overall known prevalence five times.

This isn’t just an anatomical curiosity. Now that we know Australian goannas have osteoderms, it opens up an exciting new avenue for further studies. This is because goannas have an interesting biogeographic history: when they first arrived in Australia about 20 million years ago, they had to adapt to a new, harsh environment.

If osteoderms in goannas showed up around this time – possibly owing to new challenges from their environment – we’d gain crucial insights into the function and evolution of these enigmatic bone structures.

Not only may we just have found the key to an untold chapter in the goanna story, our findings may also improve our understanding of the forces of evolution that shaped Australia’s unique reptiles as we know them today.

Roy Ebel receives funding from the Australian Government’s Research Training Program.

– ref. New study peers beneath the skin of iconic lizards to find ‘chainmail’ bone plates – and lots of them – https://theconversation.com/new-study-peers-beneath-the-skin-of-iconic-lizards-to-find-chainmail-bone-plates-and-lots-of-them-260700

Source: The Conversation – Global Perspectives – By Andrew Dodd, Professor of Journalism, Director of the Centre for Advancing Journalism, The University of Melbourne

If Rupert Murdoch becomes a white knight standing up to a rampantly bullying US president, the world has moved into the upside-down.

This is, after all, the media mogul whose US television network, Fox News, actively supported Donald Trump’s Big Lie about the 2020 presidential election result and paid out a US$787 million (about A$1.2 billion) lawsuit for doing so.

It is also the network that supplied several members of Trump’s inner circle, including former Fox host, now controversial Defense Secretary, Pete Hegseth.

But that is where we are after Trump filed a writ on July 18 after Murdoch’s financial newspaper, The Wall Street Journal, published an article about a hand-drawn card Trump is alleged to have sent to sex offender Jeffrey Epstein in 2003. The newspaper reported:

A pair of small arcs denotes the woman’s breasts, and the future president’s signature is a squiggly “Donald” below her waist, mimicking pubic hair.

The Journal said it has seen the letter but did not republish it. The letter allegedly concluded:

Happy Birthday – and may every day be another wonderful secret.

The card was apparently Trump’s contribution to a birthday album compiled for Epstein by the latter’s partner Ghislaine Maxwell, who is serving a 20-year sentence after being found guilty of sex trafficking in 2021.

Trump was furious. He told his Truth Social audience he had warned Murdoch the letter was fake. He wrote, “Mr Murdoch stated that he would take care of it but obviously did not have the power to do so,” referring to Murdoch handing leadership of News Corporation to his eldest son Lachlan in 2023.

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Read more:
How Rupert Murdoch helped create a monster – the era of Trumpism – and then lost control of it

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Trump is being pincered. On one side, The Wall Street Journal is a respected newspaper that speaks to literate, wealthy Americans who remain deeply sceptical about Trump’s radical initiative on tariffs, which it described in an editorial as “the dumbest trade war in history”.

On the other side is the conspiracy theory-thirsty MAGA base who have been told for years that there was a massive conspiracy around Epstein’s apparent suicide in 2019 that included the so-called deep state, Democrat elites and, no doubt, the Clintons.

Trump, who loves pro wrestling as well as adopting its garish theatrics, might characterise his lawsuit against Murdoch as a smackdown to rival Hulk Hogan vs Andre the Giant in the 1980s.

To adopt wrestling argot, though, it is a rare battle between two heels.

A friendship of powerful convenience

Murdoch and Trump’s relationship is longstanding but convoluted. The key to understanding it is that both men are ruthlessly transactional.

Exposure in Murdoch’s New York Post in the 1980s and ‘90s was crucial to building Trump’s reputation.

Not that Murdoch particularly likes Trump. Yes, Murdoch attended his second inauguration, albeit in a back row behind the newly favoured big tech media moguls. He was also seen sitting in the Oval Office a few days later looking quite at home.

But this was pure power-display politics, not the behaviour of a friend.

Remember Murdoch’s derision on hearing Trump was considering standing for office before the 2016 election, and his promotion of Ron De Santis in the primaries before Trump’s second term. Murdoch’s political hero has always been Ronald Reagan. Trump has laid waste to the Republican Party of Reagan.

Murdoch knows what the rest of sane America knows: Trump is downright weird, if not dangerous. This, of course, only makes Murdoch’s complicity in Trump’s rise to power, and Fox News’ continued boosterism of Trump, all the more appalling.

But, in keeping with Murdoch’s relationship to power throughout his career, what he helps make, he also helps destroy. Perhaps now it’s Trump’s turn to be unmade. As a former Murdoch lieutenant told The Financial Times over the weekend:

he’s testing out: Is Trump losing his base? And where do I need to be to stay in the heart of the base?

And here is Murdoch’s great advantage, and his looming threat.

A double-edged sword

The advantage comes with the scope of Murdoch’s media empire, which operates like a federation of different mastheads, each with their own market and aspirations. While Fox News panders to the MAGA base, and The New York Post juices its New York audience, The Wall Street Journal speaks, and listens, to business. Each audience has different needs, meaning they’re often presented with the same news in very different ways, or sometimes different news entirely.

Like a federation, though, News Corp uses its various operations to drive the type of change that affects all its markets.

It might work like this. The Wall Street Journal breaks a story that’s so shocking it begins to chip away at MAGA’s unquestioning loyalty of Trump. This process is, of course, willingly aided by the rest of the media. The resulting groundswell eventually allows Fox News and the Post to tentatively follow their audiences into questioning, and then perhaps criticising, Trump.

The threat is that before that groundswell builds, Murdoch is seriously vulnerable to criticism from a still dominant Trump, who can turn conspiracy-prone audiences away from Fox News with just a social media post. Trump has already been busy doing just that, saying he is looking forward to getting Murdoch onto the witness stand for his lawsuit.

If the Fox audience decides it’s the proprietor who’s behind this denigration of Trump, they may decide to boycott their own favoured media channel, even though Fox’s programming hasn’t yet started questioning Trump.

The Murdochs’ fear of audience backlash was a major factor in Fox’s promulgation of the Big Lie after Trump’s defeat in 2020. The fear their audience might defect to Newsmax or some other right-wing media outfit is just as real today.

History littered with fakery

We also need to consider that Trump might be right. What if the letter is a fake?

Murdoch has form when it comes to high-profile exposés that turn out to be fiction. Who can forget the Hitler Diaries in 1983, which we now know Murdoch knew were fake before he published.

Think also of the Pauline Hanson photos, allegedly of her posing in lingerie, all of which were quickly proved to be fake after they were published by Murdoch’s Australian tabloids in 2009.

There was also The Sun’s despicable and wilfully wrong campaign against Elton John in 1987 and the same paper’s continued denigration of the people of Liverpool following the Hillsborough stadium disaster in 1989.

But while Murdoch’s News Corp has a history of confection and fakery, the Wall Street Journal has a reputation for straight reportage, albeit through a conservative lens. Since Murdoch bought it in 2007, it has been engaged in its own internal battle for editorial standards.

Media rolling over

What Trump won’t get from Murdoch is the same acquiescence he’s enjoyed from America’s ABC and CBS networks, which have both handed over tens of millions of dollars in defamation settlements following dubious claims by Trump about the nature of their coverage.

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Read more:
ABC’s and CBS’s settlements with Trump are a dangerous step toward the commander in chief becoming the editor-in-chief

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In December 2024, ABC’s owner Disney settled and agreed to pay US$15 million (A$23 million) to Trump’s presidential library. The president sued after a presenter said Trump was found guilty of raping E. Jean Carroll.

Trump had actually been found guilty by a jury in a civil trial of sexually abusing and defaming Carroll and was ordered to pay her US$5 million (A$7.6 million).

CBS’ parent company, Paramount, did similarly after being sued by the president, agreeing in early July to settle and pay US$16 million (A$24.5 million) to Trump’s library. This was despite earlier saying the case was “completely without merit”.

Beware the legal microscope

From Trump’s viewpoint, two prominent media companies have been cowed. But his campaign against critical media doesn’t stop there.

Last week, congress passed a bill cancelling federal funding for the country’s two public-service media outlets, the Public Broadcasting Service (PBS) and National Public Radio (NPR).

Also last week, CBS announced the cancellation of Stephen Colbert’s stridently critical comedy show, although CBS claims this is just a cost-cutting exercise and not about appeasing a bully in the White House.

Presuming the reported birthday letter is real, Murdoch will not bend so easily. And that’s when it will be important to pay attention, because at some point Trump’s lawyers will advise him about the dangers of depositions and discovery: the legal processes that force parties to a dispute to reveal what they have and what they know.

If the Epstein files do implicate Trump, the legal fight won’t last long and the media campaign against him will only intensify.

Right now we have the spectre of Murdoch joining that other disaffected mogul, Elon Musk, in a moral crusade against Trump, the man they both helped make. The implications are head-spinning.

As global bullies, the three of them probably deserve each other. But we, the public, surely deserve better than any of them.

The authors do not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and have disclosed no relevant affiliations beyond their academic appointment.

– ref. Could Rupert Murdoch bring down Donald Trump? A court case threatens more than just their relationship – https://theconversation.com/could-rupert-murdoch-bring-down-donald-trump-a-court-case-threatens-more-than-just-their-relationship-261532