Stefan Molyneux and Hank Pellissier discuss Intelligence including ways in which human intelligence can be decreased by chosen behavior. Why is the IQ of Ashkenazi Jews so high compared to the general population? What religious tradition has had a fascinating dysgenic impact on intelligence? Should college education be free? Hank Pellissier is a humanitarian writer, editor, speaker and producer, especially on futurist and transhumanist topics. He’s the author of several books including "Brighter Brains: 225 Ways to Elevate or Injure IQ" and "Why is the IQ of Ashkenazi Jews so High?"