Listener Mail: Breaking Physics? Firefighters and PFAs, Superfund Sites and Baseball.

CLASSIC: The Truth Behind the Salem Witch Trials, with Aaron Mahnke

Strange News: New Orleans Archdiocese Scandal, Explosions in Clinton Township, The US Campus Protests Make History

CLASSIC: Is MI5 a Criminal Organization?

Drugs As Weapons, Part II: Cannabis-induced Psychosis

Listener Mail: Real Telepathy, Bird Flu and Cows, Voting Age, A Wholesome Conspiracy

Universe 25: The Parable of Rodent Utopias and Behavioral Sinks

Introducing: The Girlfriends: Our Lost Sister

Strange News: Rap Beefs, Tornadoes, Brain Worms and More

CLASSIC: What exactly is 'Natural Flavoring'?