Are We Doomed?

“Uh oh,” said several Manhattan Project scientists after they helped build a bomb and then it got used. They jumped to stop it from ever being used again. Solution: a newsletter. Through a somewhat convoluted chain of events that spawned the most famous symbol of humanity’s dance with extinction: the Doomsday Clock.Alex Bell, the CEO of the Bulletin of the Atomic Scientists, which sets the Clock, tells its strange origin story and describes why the hands now sit closer than ever toward midnight — as well as what “midnight” actually means. Guest: Alexandra Bell, president and CEO of the Bulletin of the Atomic ScientistsSupport Are We Doomed?, get bonus episodes, and more: https://doompod.com/support/ Watch earlier episodes on Youtube! https://www.youtube.com/@arewedoomedpodListen to related episodes:More Nukes!How to Start a Nuclear WarWe Design the AI To Kill Us AllDid AI Just Escape?Is the World Ending ... Or Are We Just Online? To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy

Scams are old. Mesopotamia old. Snake oil old. They haven’t doomed us yet.But investigative journalist Joseph Cox of 404 Media sees something changing: new technology is making the oldest cons more personal, more convincing, and much harder to check.Ben Bradford follows the scam from fake bosses and Nigerian princes to AI tools, celebrity deepfakes, and live video masks that can make a scammer look like someone you trust. But with Joseph, he also finds a few hallmarks that have accompanied cons throughout history, whether in ancient Sumer or a phishing email. Because as long as we can spot the spell scams seek to cast, we still have at least a chance to break it.Guest:Joseph Cox, investigative reporter and co-founder of 404 MediaSupport Are We Doomed?, get bonus episodes, and more: https://doompod.com/support/ Watch earlier episodes on Youtube! https://www.youtube.com/@arewedoomedpod To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy

In 1859, the sky turned blood-red, telegraph machines sparked and chattered, and some of their batteries exploded. Then humanity responded by building a civilization that runs on electricity, satellites, GPS, internet cables, credit cards, and cellphone towers.Great work, everyone.Ben Bradford investigates the Carrington Event — the massive solar storm that fried the technology of its time — and asks what would happen if something like it hit our much more wired world today. Was Carrington a one-off? Are modern power grids, satellites, and internet infrastructure any safer than an 1859 telegraph? And if the sun does cough another piece of itself at us, is there anything we can actually do?Guests:Jim Green, former chief scientist of NASA and founder of MetavisionariesElizabeth Butler at the NOAA Space Weather Prediction CenterFor more threats from space, check out our episodes:"Asteroids! The Doom We're Best At""We Are Losing the Moon" (also with Jim Green)Also mentioned in this episode:"We Try and Kill the Internet"Support Are We Doomed?, get bonus episodes, and more: https://doompod.com/support/ Watch earlier episodes on Youtube! https://www.youtube.com/@arewedoomedpod To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy

From mild runny noses to savage pandemics, viruses and other pathogens have tormented humans for all of history. We are locked in a perpetual race against tiny shapeshifting enemies that mutate, spread, and occasionally butcher us. Can we ever win?Ben Bradford looks at the history and future of the race against our worst afflictions, from the dubious ethics of the first smallpox vaccine centuries ago, the strange and unbelievably gross story of the miraculous tuberculosis vaccine, and the current quest for a new breed of “universal” vaccines. It all points to a new puzzle inside our immune systems that, if solved, could allow an entirely different type of protection.Guests:Carl Zimmer, science writer and author of A Planet of VirusesJuliet Morrison, microbiologist at UC RiversideWatch earlier episodes on Youtube! https://www.youtube.com/@arewedoomedpod To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy

A dark blue wound across the bottom of the world — that’s what NASA images showed in the 1980s. It was a hole in the ozone layer, eight million square miles across. Human activity and convenience had quietly, but rapidly, eaten away  Earth’s crucial shield against the sun, one that likely helped make life on land possible in the first place.Ben Bradford goes back to re-examine the story of the ozone hole: how people discovered it, how they fought over what to do, and what finally happened. It’s a tale of hairspray, human progress, exploding refrigerators, scientists balancing on icy Antarctic rooftops, and Ronald Reagan’s ranch. And from it, maybe, we can find a map for building consensus on our most pressing environmental challenges today.Guest:Susan Solomon, MIT atmospheric scientist and one of the key figures in solving the ozone crisis.Support Are We Doomed?, get bonus episodes, and more: https://doompod.com/support/ Watch earlier episodes on Youtube! https://www.youtube.com/@arewedoomedpod To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Privacy Policy