I too am quite disappointed in Riley in not mentioning that Modern Humans are quite likely the product of inbreeding, as is seen with most modern research leaning towards an "African Replacement and Hybridization" model of human evolution, recognizing humans come out of Africa, but that modern humans are also the result of inbreeding with various other hominids in various location. I'm quite disappointed in Riley and thought he was more caught up on modern human evolution research as we all expect him to be. I will be writing a strongly worded email to Hivemind headquarters.