Russell Foster tells Jim Fleming how the body uses light to tell time; why night shift workers have more accidents; and why it can matter when you take your medicine.
Russell Foster tells Jim Fleming how the body uses light to tell time; why night shift workers have more accidents; and why it can matter when you take your medicine.
Sarah Stewart Taylor is a Vermont mystery writer who's fascinated by cemeteries. She walks through the Sawnee Bean Cemetery near Thetford, Vermont with Steve Paulson.
Temple Grandin worries about pets in our modern society; critiques Cesar Millan's techniques as being appropriate only for large unrelated packs of dogs; and opposes the breeding of so-called criminal dogs.
Marion Nestle is a long-time food industry activist and the author of "Soda Politics: Taking on Big Soda (and Winning)." She explains why sodas are about race and class in America.
Screenwriter Charlie Kauffman (“Being John Malkovich”) made himself a character in his adaptation of Susan Orlean’s book “The Orchid Thief”. The movie is called “Adaptation,” and is up for several Academy Awards, including one for Meryl Streep who plays the author.
What does your name say about you? Psychoanalyst Mavis Himes helps clients uncover the invisible family legacies hidden in names. She talks about what it means to truly own and inhabit your name.
Late in lafe, former Defense Secretary Robert McNamara admitted the Vietnam War was a huge mistake, but he always avoided questions of personal responsibility. Docmentary filmmaker Errol Morris reflects on McNamara's struggle with his own conscience.
In John Hunter's 4th grade classroom, kids don't just do arithmetic and spelling. They save the world. John's epic "World Peace Game" is the subject of a book and documentary.