Rationally Speaking #23 - Carol Tavris on Everybody Making Mistakes, Except Us...

Rationally Speaking #24 - Memetics!

Rationally Speaking #25 - Q&A With Massimo and Julia

Rationally Speaking #26 - Is Anthropology Still a Science?

Rationally Speaking #27 - The Perihelinox Episode, With Historian Timothy Alborn on Anniversaries

Rationally Speaking #28 - Live! How To Tell Science From Bunk

Rationally Speaking #29 - Q&A Live!

Rationally Speaking #30 - Cordelia Fine on Delusions of Gender

Rationally Speaking #31 - Vegetarianism

Rationally Speaking #32 - Value-free Science?