In 1993, Norwegian explorer Erling Kagge became the first person to cross Antarctica alone. It took him 50 days. The thing that had the biggest impact on him was the silence.More
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Science and Technology
Roland Griffiths is a neuroscientist at Johns Hopkins. He's just turned his attention to psilocybin, a classic hallucinogen commonly known as magic mushrooms. He tells Steve Paulson about his findings.More
Sometimes you stumble upon a book that sets you on a whole new path. For Israeli historian and philosopher Yuval Noah Harari — author of "Sapiens," "Homo Deus," and "21 Lessons for the 21st Century" — it wasn’t a novel, a memoir, or even a history book that changed his world. It was a book about chimpanzees.More
Steve sat down with logician and mathematician Roger Antonsen and computer science pioneer Barbara J. Grosz to talk about how AI will challenge our own perception of intelligence in ways we might not expect.More
Lynne Cox is an extreme swimmer. At 18, she swam between the islands of New Zealand. She broke the men's and women's records for the English Channel. Then she did the unthinkable — swimming to Antarctica.More
Piers Vitebsky is an anthropologist who studies the Eveny — also known as the "Reindeer People of Siberia." He tells Steve Paulson they keep herds of reindeer for meat, but also have personal, consecrated reindeer animal doubles, which they believe will die for them.More
Lucy Jane Bledsoe is a novelist who's made three trips to Antarctica as part of the National Science Foundation's Artists and Writers in Antarctica Program. She tells Anne Strainchamps that the place is addictive.More
Filmmaker Werner Herzog, whose films include "Grizzly Man" and "Cave of the Forgotten Dreams," recommends a nonfiction collection of J.A. Baker's observations of peregrine falcons, recorded in the early 1960s.More
Mark Hirsch took 365 photos — one a day for a year — of a single Bur oak tree. The project changed his life.More
Steve asked a panel of experts— social psychologist Michelle Shiota, writer Caspar Henderson, and astrophysicist Alex Filippenko — to unpack the emerging science behind the emotions of awe and wonder, including their role in our ongoing quest for understanding and knowledge.More
In her book "On Immunity: An Inoculation," social critic Eula Biss explores the metaphors and myths hidden behind vaccine hesitancy.More
How A Novel About 'Monster Dogs' Can Help Us Rethink Our Relationship with Our Own Canine Companions
Kirsten Bakis first wrote her story of biomechanically-enhanced, hyper-intelligent dogs 20 years ago, and it’s been a cult favorite ever since. So why create a post-modern Frankenstein story with dogs at the heart of the tale?More
Before John Muir and Charles Darwin, there was Alexander von Humboldt, the German scientist who shaped our understanding of nature. Now, he’s largely forgotten, but biographer Andrea Wulf says he was once the world's most famous scientist. More
If climate change is the most urgent problem facing humanity, why are there so few novels about it? Acclaimed novelist Amitav Ghosh believes that’s a big problem. He says climate change is less a science problem than a crisis of imagination.More
Yuval Noah Harari is the big-thinking historian who warns that whoever owns the data owns the future. He told Steve Paulson that it’s become the most important resource in the world.More
A pioneering computer scientist thinks we should delete our accounts, while an internet ethicist argues we should fix the system rather than abandon it entirely.More
Viral videos and memes are good for a laugh — but how often do you think about where they came from? Digital culture scholar Whitney Phillips says the internet is both playful and mean. And we’re not good at telling the difference.More
Francis Halzen, the lead scientist of the IceCube Neutrino Detector, explains how light sensors buried deep in the ice at the South Pole detected a neutrino that traveled four billion light-years.More