posted on Jul, 20 2008 @ 09:33 AM
Here it goes:
Sometime in the past, perhaps ending with the Babylonians, we were frequently visited by aliens, which we grew to think of as gods. In exchange for us
gathering resources for them they gave us gifts or knowledge. At some time in the past the aliens stopped picking up our gifts to them, and over time
the gesture became a religious thing and spread geographically over the world. To this date we sacrifice to gods in order to get something good in
return.
-A