Apparently, Skull Crystals are computer chips from Atlantis. Except of course for the part that no skull crystal in the world has ever been authenticated as anything older then the 19th century... (you know, from when they were "found").
Cute how they will present some specialist and not telling what their PHD is about. I am betting in literature or arts.
OHHH, Aura pictures as proof, that was a proof, in that omen sequel that had a evil little girl, that she was a spawn from hell, so it must be true.
Indiana Jones 4 was a documentary!!! Pretty sure that the science there was much more accurate. Particularly the fridge part.