简介 Thousands of years ago a special, genetically advanced race of beings came to Earth. They were seen as Gods by primitive man and worshipped. They set themselves apart and yet some mated with humans and created a special race. When these watchers departed, this hybrid species remained and taught mankind. Civilization emerged with writing, art, science, mathematics, geometry, engineering, architecture and more and spread around the globe. The human race, that had existed for tens of thousands of years as hunter gatherers now had systematic knowledge on a startling level. They organized and culti...