Q | Sep 18, 2012 | 1:13:21
Journalist Claudia Hammond, To spank or not to spank?, French musician Laetitia Sadier 09/18/2012
BBC science journalist Claudia Hammond and author of the new book "Time Warped" on our enduring cultural fascination with time. A Q debate: To spank or not to spank with Dr. John Fletcher, editor in chief of the Canadian Medical Association Journal, and Dave Quist of the Institute of Marriage and Family Canada. French musician Laetitia Sadier with her new album "Silencio."