599. The World's Most Valuable Unused Re...

We all want to stay sharp, and forestall the cognitive effects of aging. But do brain supplements actually work? Are they safe? And why doesn’t the F.D.A. even know what’s in them? (Part one of “The Freakonomics Radio Guide to Getting Better.”) SOURCES:Marty Makary, commissioner ... Show More

One Yale economist certainly thinks so. But even if he’s right, are economists any better? We find out, in this update of a 2022 episode. SOURCES:James Choi, professor of finance at the Yale School of Management.Morgan Housel, personal finance author and partner at the Collaborat ... Show More

Behavioral scientists have been exploring whether a psychological reset can lead to lasting change. In this update of a 2021 episode, we survey evidence from the London Underground, Major League Baseball, and New Year’s resolutions to look at accidental fresh starts, forced fresh ... Show More

Just beneath the surface of the global economy, there is a hidden layer of dealmakers for whom war, chaos, and sanctions can be a great business opportunity. Javier Blas and Jack Farchy, the authors of The World for Sale, help us shine a light on the shadowy realm of commodity tr ... Show More

<p>“Make America Healthy Again” is a great idea — somebody should try it.</p><p>A lot of the concerns animating the MAHA movement — chronic disease, the unhealthiness of the American diet, how profits warp our health care system — are serious issues. But Robert F. Kennedy Jr. has ... Show More

<p>As AI continues to integrate into our workplaces, how do we ensure we don’t lose what makes us human? Social psychologist Heidi Grant speaks with NiCE's CX Division president Barry Cooper about why the current era of AI is misunderstood and how working with this new technology ... Show More

Practically no one in America has a problem with cutting wasteful government spending, but how to do it and what to cut? These questions have the potential to split a room, or in the case of this video’s topic, an entire country. Elon Musk’s new department of the Department of Go ... Show More

To get a free copy of the Infectious Generosity book, visit ted.com/generosityWhat if the world’s biggest problems could be solved with just some simple math? Natalie Cargill, the founder of strategic giving consultancy Longview Philanthropy, works on finding funding for the most ... Show More

<p>For a long time, the story about the world’s population was that it was growing too quickly. There were going to be too many humans, not enough resources, and that spelled disaster. But now the script has flipped. Fertility rates have declined dramatically, from about five chi ... Show More

Gary Brecka is a Human Biologist, ‘Biohacker’ and co-founder of 10X Health System. Formerly a mortality researcher for the insurance industry, he now uses his experience to help people optimise the mind, body and spirit through modern science. His system has been credited with ch ... Show More

In this episode, Timothée Parrique joins us for a discussion on degrowth. We begin the conversation with explaining the concept of degrowth, looking at its history, and really unpacking what it is and what it isn't. We talk about degrowth's two-fold agenda to both downscale produ ... Show More