Social networking takes a dark turn in this story by J.M. Perkins.
Intelligent. Optimistic. Curious.
Audio
Author of "Waiting for Snow in Havana" started to worry about death as a child, growing up in Cuba during an era of public executions ...
Physicist Leonard Mlodinow and spiritual teacher Deepak Chopra debate their conflicting worldviews on science and the origins of consciousness.
Canadian author and artist Douglas Coupland talks to Steve Paulson about his unconventional McLuhan biography, "Marshall McLuhan: You Know Nothing of My Work!"
Contemplating the multiverse is mind-blowing, but if you want a truly earth-shattering controversy in physics, you have to go back 500 years to Copernicus' radical theory. Dava Sobel tells his story.
Daniel Levitin is a neuroscientist with a twist; he's also a musician and record producer. He says brain imaging is showing how our brains listen to and make music.
Michelle Wildgen recommends "Crossing to Safety" by Wallace Stegner.
Canadian philosopher Charles Taylor says we're now living in "a secular age," but we're still trying to figure out what a post-religious world looks like, and how we can find meaning in a culture without any over-arching purpose.
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