Originally posted by: DaShen
Originally posted by: PingSpike
I think from our perspective we tend to think ancient people are a lot less capable and ingenious then they often were. They were masters of what they had, and we rarely even have a complete picture of what that consists of. There have been discoveries of inventions that were created and then forgotten for thousands of years. We still don't know how greek fire was made. I think, given the resources and power egypt had at that time they did it on their own using slave labor...without the help of aliens.
QFT.
They even knew much about the human anatomy that we are just rediscovering. Da Vincis lost work probably contained a large amount of that data, but go even further back. The Incans, the Chinese, the Greeks... supposively all had "doctors" who performed brain surgery.
Sadly, at least in the Chinese case, a warlord killed off the "doctor" and his whole family because he was a paranoid prick with brain cancer. The story goes that the doctor was called in by the warlord to help, and the doctor offered to perform brain surgery, but the warlord thought that the doctor would do something terrible, so decimated his family and the doctor. Sad.