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.Until now, no one has much worried about what happened to homo erectus - the general view is it just slowly evolved into homo sapiens as the millennia rolled by, finally disappearing around 300,000 years ago.A lot of UFO adherents often refer to the Bible as a well of knowledge when it comes to ancient manifestations of this mystery.For years, explorers and forest workers have claimed to have seen large, human like beasts stalking the Earth's wilder places, from Oregon to the
