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The Conversation

The Conversation

The Conversation is an independent source of news and views, funded by the academic and research community and delivered direct to the public. The Conversation launched in Australia in March 2011.
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When It Comes To Elderly Sex, Doctors Prefer Don't Ask, Don't Tell

When It Comes To Elderly Sex, Doctors Prefer Don't Ask, Don't Tell

The sex lives of older people have received a lot of attention recently. From the Netflix sitcom Grace and Frankie, which stars Jane Fonda and Lily Tomlin (both in their 70s) and does not shy away from the issue of sex, to the Channel 4 series that focused on “love and sex when we’re over 60”, it seems there is no escaping the message that older adults have and enjoy sex.

Bipartisan Bill Aims To Consider Consequences Of Regulations

Bipartisan Bill Aims To Consider Consequences Of Regulations

Every president for more than 30 years has required executive branch agencies to analyze regulatory impacts before issuing new requirements. They’ve relied on the Office of Information and Regulatory Affairs (OIRA) in the Office of Management and Budget to review significant new rules to ensure the quality of such regulatory analysis.

Real Climate Policy Progress Is Happening

Real Climate Policy Progress Is Happening

The recent commitments by the leaders of G7 nations to reduce emissions of carbon dioxide to 40-70% below current levels by 2050, and to eliminate the use of fossil fuels altogether by 2100, have raised several questions.

Are these objectives feasible? Are they consistent with national commitments? Are they sufficient to stabilize the global climate without dangerous rates of warming? And are they anything new?

Journalists Must Get Better At Science

Journalists Must Get Better At Science

Media are important. Especially the media we trust. One might express the effect of a piece of journalism (J) about, say, a particular drug or food, as a factor of media authority (A), multiplied by the size of audience (D), divided by the availability of credible alternative sources (S).

The more of the latter which are accessible to the audience, and thus the greater the challenge to the “truthiness” of (J), the lesser the impact on individual and collective behavior. Where people trust the news source, and the issue is complex, and alternative analyses are not easily sourced, the effect is greater.

Is New Drug Discovery As Expensive As Claimed?

Is New Drug Discovery As Expensive As Claimed?

Ever wonder how much it costs to develop a new drug? The independent, non-profit research group, The Tufts Center for the Study of Drug Development, estimates US$2.6 billion, almost double the centre’s previous estimate a decade ago. But how accurate is this figure?

Game Of Thrones And The Greek Tale Of Iphigeneia

Game Of Thrones And The Greek Tale Of Iphigeneia

This article contains spoilers for Game of Thrones, Season 5, Episode 9, The Dance of Dragons.Royal families in myths and legends are infamous for intrigue, murder and mayhem. These very deeds are part of what make the stories epic and immortal. Indeed, the moral complexities inherent in the outrageous acts perpetrated by the characters of Homer’s Iliad and Odyssey or Aeschylus’ Agamemnon have engaged audiences for thousands of years, inspiring commentaries, debates, philosophical musings and reinterpretations.

Sometimes Arguments Are Not Just “Semantics”

Sometimes Arguments Are Not Just “Semantics”

I’m a philosopher, working in logic and related issues. This means that I spend a lot of my time working with words and arguments. And sometimes, when I’m not feeling so good about things, it can seem like it doesn’t matter, that it’s all just words. Arguments about ethics, about issues in metaphysics or epistemology—on a bad day, at least—can seem to be nothing more than pointless hot air. Here’s an illustration of the point, due to the American Pragmatist philosopher William James.Here’s the scene—a man walks rapidly around a tree, while a squirrel moves on the tree trunk. Both the man and the squirrel face the tree at all times, but the tree trunk stays between them.

The Intriguing Dance Of History And Fiction

The Intriguing Dance Of History And Fiction

At the Brisbane Writers’ Festival some years ago, novelist Peter Carey responded to relentless historical questioning about his True History of the Kelly Gang (2000) by sinking in his chair and saying “I made it up”.But the thing is, he didn’t.As his title declares, Carey was playing a game with “truth”. He had long been fascinated by Ned Kelly’s Jerilderie Letter and his book was both a reworking of a real historical person and a conscious extrapolation of a real historical document. The stakes were high.

Diptheria Caught Spain Off Guard, But It's Not Simply Anti-Vax Beliefs

Diptheria Caught Spain Off Guard, But It's Not Simply Anti-Vax Beliefs

The return of diphtheria in Spain after nearly three decades highlights the challenges posed by infectious diseases that had been mostly eliminated from Europe.Falling vaccination rates, complex population movements, and the disappearance of international health practices perceived as redundant, all contribute to the emergence and spread of infectious diseases that were thought forgotten. At the same time, such public health crises throw light on the delicate relationship between state and citizens, and competing concepts of responsibility for health.

Thanks, Jurassic World: Science Fiction Drives Research Funding

Thanks, Jurassic World: Science Fiction Drives Research Funding

The park is almost open. Two decades on and Jurassic Park has morphed into Jurassic World, the one and only dinosaur theme park. Science has apparently evolved too: the genetically-engineered dinosaurs are to take a secondary role to a new star of the show, a genetically-engineered hybrid, worryingly named Indominus Rex. Undoubtedly, chaos will ensue.

Transgenic Pest Control: Modified Mosquitoes Put A Stop To Dengue Fever

Transgenic Pest Control: Modified Mosquitoes Put A Stop To Dengue Fever

Dengue is a virus spread via the Aedes aegypti mosquito that infects as many as 100 million people annually in more than 100 tropical countries worldwide. It causes fevers, extreme headaches, and muscle and joint pains. In a few extreme cases, leakage of blood plasma through the walls of small blood vessels into the body cavity occurs, resulting in bleeding. This is known as dengue hemorrhagic fever.

It's Hard To Fix A Student's Mindset About Their Own Intelligence

It's Hard To Fix A Student's Mindset About Their Own Intelligence

How children think about their own ability can affect their progress and achievement at school, according to a number of education scholars. The work of Stanford University psychologist Carol Dweck and her concept of “mindset” has been particularly influential in the way teachers are trying to change their pupils' views of their own intelligence.