Material: Quentin on Milgrams Obedience Studies, the science behind illusioneering and our lopsided moon.

Published: Aug. 4, 2011, 4:30 p.m.

Quentin Cooper discusses Stanley Milgram\u2019s obedience experiments on their 50th anniversary, the science behind illusioneering and new research which suggests our Moon\u2019s lopsided shape is due to a collision with a companion moon.