In this Majority Report clip, Sam Seder touches on Sam Harris' recent Twitter meltdowns. 

Harris is touting a New York Times op-ed by David Reich arguing that “it is simply no longer possible to ignore average genetic differences among ‘races.’” Reich is careful in his claims about what is known as of yet. He says that “if scientists can be confident of anything, it is that whatever we currently believe about the genetic nature of differences among populations is most likely wrong” — a level of humility often absent in this discussion.

https://www.youtube.com/watch?v=SCxNMeL4HGI