Why Women Apologize More

Do women apologize more than men, and why? This short pubcast video summarizes a psychology experiment examining why, accompanying an article newly published in Psychological Science.

Landscapes, Alcoholism and Twins

A genetic scientist learns his twin brother is ill from alcoholism and travels through the Canadian Rockies to visit him in hospital, along the way explaining epigenetics to the camera operator and comparing it to the scenery. Awesome short documentary.