Breaking the law by singing "Happy Birthday"? That's absurd.
Michael Gershon talks about the science behind “gut instinct” and says most of the body’s serotonin is in the gut, not the brain.
Historian Jill Lepore talks with Jim Fleming about Noah Webster and his dictionary. She says Webster thought Americans should have their own language and he celebrated American words.
Robert Weinberg tells Jim Fleming that superheroes’ powers haven’t kept up with the times and offers more up-to-date explanations of how The Incredible Hulk got that way and why Superman is so strong.
Janet Davis tells Steve Paulson that controversy has surrounded the use of animals in the American circus since the 1890s.
Researchers opened the chimpanzee genome in 2005, raising a number of fascinating questions. Chief among them: if we share most of our DNA with chimpanzees, what is it that makes us different?
Noam Chomsky may be America's most prominent radical intellectual. An outspoken critic of U.S. foreign policy, he says the mainstream media simply won't acknowledge his political perspective.
Richard Goldstein, executive editor of the Village Voice, is appalled by the rampant chauvinism of popular culture.