something just came to my mind. while watching earth under fire.
http://www.youtube.com/watch?v=UEI9K...x=0&playnext=1
in the books of zacharia sitch and others. about the sumerian tales. the Anunnaki made us for labor. to mine gold. due to there dwindling atmosphere to save there planet. and seeing that there planet was on a elliptical orbit. I would think that they to would pass threw the galactic core. maybe more frequently. the story talks about them putting the gold into the atmosphere to protect them from the cosmic rays. sounds so familiar...
wow. I was on part 2 when I put this up. and at the end of the video he talks about such things.
any thoughts on this.