Alan Berliner is a chronic insomniac who goes for days without sleeping.
Donovan Campbell was a Marine lieutenant who served three combat deployments as a company commander – two in Iraq and one in Afghanistan. He was awarded the Bronze Star with Valor for his time in Iraq.
Psychiatrist Allen Peterkin tells Steve Paulson that beards make people think of either Santa Claus or Satan, and that facial hair is making a comeback.
In the mid-1930's, Alan Turing made the revolutionary discovery that launched the digital age. He proved that information can be translated and communicated using nothing but a series of ones and zeroes. And that was just the first of Turing's intellectual achievements. Biographer Andrew Hodges explained Turing's genius to Jim Flemming in 2012.
Journalist Adam Hochschild says the anti-slavery movement in Britain 200 years ago invented many of the political tools and tactics today's protesters still use.
Annie Murphy Paul talks with Jim Fleming about her research into the field of fetal development. As if pregnancy wasn’t scary enough!
Alexander Stille tells Steve Paulson how poetry became a political weapon in Somalia’s revolution.
For 26 years, Dan Pierotti knew — really knew — that his days were numbered. In 1988 he was diagnosed with congestive heart failure. In this first installment of his story, the former Lutheran minister talks about his feelings on death and the afterlife.