All 11 episodes available at AbsolutelyMental.com

In this new podcast series, the Golden Globe- and Emmy-winning actor, director, and writer Ricky Gervais phones his favorite smart friend, the neuroscientist and philosopher Sam Harris, to ask some very important questions...and some not-so-important ones.

Gervais and Harris contemplate the wonders of science and the chaos of modern life while having many good laughs.