Paleogenomics, Neanderthals, And Denisovans

You have now watched all three episodes of "Becoming Human," a documentary series on human evolution.  In the previous module, we watched the first two episodes and in our introduction to the first episode there was a brief discussion of one of the claims presented, namely that research showed the brain of early hominins had similarities to human brains that living primates like chimpanzees do not.  Remember from that discussion that the claims presented in the video were criticized in peer-reviewed research that came out after the video aired.