Audio

To The Best Of Our Knowledge

Carrie Rickey is the film critic for "The Philadelphia Inquirer." She talks to Steve Paulson about how Marshall McLuhan's ideas influenced David Cronenberg's 1983 sci-fi/horror film, as chronicled in her essay, "Videodrome; Make Mine Cronenberg."

To The Best Of Our Knowledge

Bennett Alan Weinberg talks with Anne Strainchamps about how little we actually know about the vegetable alkaloid we know as caffeine.

To The Best Of Our Knowledge

Research and experiments on time travel being done by some of the world's leading theoretical physicists and David Toomey is here to tell us about it.

To The Best Of Our Knowledge

Doug Quin is trying to help us tune certain sounds in, sounds we don't consider worth hearing -- from the sound of a spider sucking blood from an insect to the sound of a tree falling in a forest.

To The Best Of Our Knowledge

Cheryl Gilkes talks with Steve Paulson about the importance of the female soloist in the tradition of gospel music.

To The Best Of Our Knowledge

David Bainbridge tells Steve Paulson that as soon as a woman becomes pregnant, the baby begins to dominate her biology, causing significant changes in her immune system.

To The Best Of Our Knowledge

Most young men during the Vietnam era faced a choice, whether or not to be drafted into the US Armed Forces. For Jim Fleming, and his friends Robert Cardinaux and Mark Peterson, the chose to become Conscientious Objectors. They worked together in alternative service as psychiatric aides.

To The Best Of Our Knowledge

Why do we sleep? No-one really knows, but neuro-scientist Bob Stickgold tells Jim Fleming about his ideas concerning sleep and why it’s important.

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