Botanist Robin Wall Kimmerer says there is a reason so many around the world consider corn to be sacred. We give it life, and in return, it gives us life. She says the industrial-scale farming of America has lost control of that balance.More
Exploring the Deeper End of Ideas
Science and Technology
There is an unusual, giant corn in southern Mexico that gets its own nitrogen from the air — no manufacturing required.More
Most of us get our food from the grocery store, not the fields where it grows. But if you really want to understand where our food comes from — and the potential threats to the food supply — you have to think about seeds.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
Kamut is arguably the oldest grain in the world. Bob Quinn, who runs the multi-million dollar nonprofit Kamut International, argues that it's an example of what can be right in a very wrong American agricultural world.More
If a disaster wiped out our ability to grow crops, how would the survivors rebuild civilization? Back in the 1990’s Cary Fowler wondered the same thing. So he created the Svalbard Global Seed Vault – otherwise known as the Doomsday vault.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
Famous for his stories of people with brain disorders, Oliver Sacks wrote a lot about neurological mysteries, like the way a song can activate parts of the brain that language can’t even touch.More
Steve spoke with Yale astrophysicist Priya Natarajan about the search for invisible parts of the universe, dark matter, and the mind-boggling nature of black holes.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
Other than getting angry, is there a better way to respond to people who’ve treated you badly? A smarter way to deal with injustice? Richard Davidson thinks so. He says what we need is to learn how to love.More
Tina Bertoni provides a commentary on what it was like to hunt a bear.More
"Field and Stream" Associate Editor Kim Hiss tells Anne Strainchamps about her first hunt.More
Humans are not the only creatures who vocalize. Birds, whale and frogs have voices too—but are we listening? Bernie Krause has been recording environmental sounds all over the world since the 1970s. He says it's time for humans to shut up.More
As media historian Jonathan Sterne tells Craig Eley, signal processing shapes the sound of all vocal media, from your telephone calls to the music of T-Pain.More