Paleo-BS or solid science? This week, Cassie investigated the new obsession with intermittent fasting.
Cameron examined the void that lurks on the far side of achievement.
Christie revealed some of the most surprising and least expected effects of guns.
Heather told us how experimental archaeology is helping answer the question of what people wore on intercontinental boat trips during the ice age.
Richard tells us that Einstein and Freud met once. Draw your own conclusions.
Happy Memorial Day, Americans!