Pagan Kennedy is the author of “Black Livingstone,” a biography of 19th century black American missionary William Sheppard.
Pagan Kennedy is the author of “Black Livingstone,” a biography of 19th century black American missionary William Sheppard.
Rick Lyman's book “Watching Movies: The Biggest Names in Cinema Talk about the Films that Matter Most” tells of time spent with Woody Allen, Sissy Spacek, Ang Lee and others, watching other peoples’ films.
John Updike is celebrated as a novelist but is also an essayist and art critic.
Theoretical physicist Michio Kaku tells Steve Paulson about the theory that our universe is the echo from the Big Bang of some other universe.
Paul Levinson is the author of "Digital McLuhan: A Guide to the Information Millennium." He talks to Jim Fleming about his friendship with McLuhan and the man's work.
Justin O. Schmidt has been stung by nearly every insect with a stinger, from the benign honeybee to the viscious tarantula hawk wasp. He is a research biologist and professor at the University of Arizona school of Entomology and he told Steve Paulson about his creation, the Schmidt Sting Pain Index.
Wired columnist and tech writer Clive Thompson unpacks his optimistic take on computer technology -- it's making us, and our kids, smarter.
Historian and philosopher of science Robert Richards tells Steve Paulson that Charles Darwin himself believed evolution marches inevitably toward greater complexity.