Stefan Molyneux, MA @StefanMolyneux
Smarter people make more money, and tend to have smarter kids – and intelligence is 80% genetic by our late teens. https://t.co/1hnTytu39f — PolitiTweet.org
Cameron @CameronCyclist1
@StefanMolyneux Environmental factors have a massive part to play in determining someone's intelligence. For this r… https://t.co/zLuxoBX8oU
