Astrophysicist Max Tegmark's Dangerous Idea? We are more significant than we think.
Astrophysicist Max Tegmark's Dangerous Idea? We are more significant than we think.
Chris Hardman decided to redesign the calendar, representing time and the seasons the way we experience them in the natural world.
Brian Christian is the author of "The Most Human Human: What Talking with Computers Teaches Us About What It Means to Be Alive." He tells Steve Paulson why he decided to compete in the annual Turing competition, not for the most human computer, but for the "most human human."
Eric Kandel is one of the world's leading experts on memory. A Nobel Prize-winning neuroscientist, he talks about recent discoveries about the science of memory.
If you’re old enough, you’ll remember the Monkees, the pop group with a hit TV show. Michael Nesmith wore the green stocking cap. Since then, he’s reinvented his career several times over. He (sort of) invented country rock. And the music video.
Nearly 600,000 people are homeless on any given night in America, and despite the obstacles, some do ultimately find their way out. Victor McDonald is one who did.
Aubrey de Grey has identified seven categories of molecular and cellular damage. He says if we can prevent or repair that damage, there's no reason why people can't go on living indefinitely.
David Kilcullen was a top military advisor to General Petraeus during the troop surge in Iraq. He tells Anne Strainchamps that most counter-insurgency efforts fail because foreign armies usually galvanize opposition from local people.