The theory of human evolution is notoriously controversial, but few palaeo-anthropologists doubt that modern humans - homo sapiens - are descended from homo erectus, a species which emerged in Africa around 1-6 million years ago. If there are advanced species coming to visit, it's obvious they intend no harm or we wouldn't still be wondering if they are real.I've decided to remain open minded. . The cover up and conspiracy theories began in full force and remain active to this day. There is theory that primitive life forms may exist on one of Jupiter's moons, but I can not believe that bacteria could build
