you basically explained the answer in the start of your explination. they didnt just appear. but they did devlop the first writing systems.

interesting. you follow the logic
snowblind Reviewed by snowblind on . Where did we come from?? (LONG) I've read many many books on the subject of extraterrestrials, 'ancient astronauts', conspiracy theories, ect. I've been able to devolope my own system of beliefs. I'll start out with the Sumerians (present day Iraq...interesting we're still fighting over that region) The Sumerians are interesting to me because our history says that these people suddenly appeared. With all these new innovative devolopments. Many things today we can thank the Sumerians for. First known writing system was Rating: 5