A young man named Black Nature is one of the Sierra Leone Refugee All-Stars. He tells how the group formed while fleeing from the brutality and bloodshed of their country's civil war.
A young man named Black Nature is one of the Sierra Leone Refugee All-Stars. He tells how the group formed while fleeing from the brutality and bloodshed of their country's civil war.
Nick Bostrom's Dangerous Idea? Societies should limit the development of harmful technologies while promoting beneficial ones.
Evelin Sullivan, author of “The Concise Book of Lying,” talks with Steve Paulson about lies of necessity, little white lies, and what sort of deception really makes people angry.
Christine Kenneally tells Steve Paulson that Noam Chomsky thought language was hard-wired in the human brain, but later researchers have shown that its development is even more complex.
Codebreaker, a new film by Patrick Sammon, tells the story of the brilliant life and tragic death of Alan Turing. He died at age 41, having revolutionized our world by inventing the first computer programs -- and then computers themselves.
Cary Sudler returns to his ancestral home to apologize to the black members of his family for the injustice of slavery.
Azhar Usman is a comedian who's appearing on the "Allah Made Me Funny! Official Muslim Comedy Tour."