Originally Posted by Cristie

Because this is only a question of faith. People believe in what it is comfortable to believe for them.
For example i read Blavatskaya and believe that before our civilization existed 7 or 6 other civilizations. Those people where different from us. Antlants were the representetives of the previouse civilization and were bigger and half transparen. They had a very high developed technics and were able to fly on some machines the way we are able to drive now. After some world catastrofy the civilization died and the Earth has to develope from zero. But there are some "somatti" that lived through catastrophy in a special sleeping condition and brought some knowledge to us through the years!

This has no proves, but i believe that.