100:00:02,975 --> 00:00:04,709Humans...200:00:04,776 --> 00:00:08,811Without a doubt, the smartest animal on earth,300:00:08,878 --> 00:00:13,614yet we're unmistakably tied to our ape origins.400:00:13,681 --> 00:00:15,348Millions of years ago,500:00:15,416 --> 00:00:18,918we were apes living ape lives in Africa.600:00:18,986 --> 00:00:21,519