User blog comment:Subject 15/Crystal Skulls are remains of the First Civilisation?/@comment-1655340-20100726172417

This is an interesting concept. Like TWCB cuold communicate telepathically, and so the Templar's gained this ability when they recovered the skulls. I think that that's going to be a major plot element of AC3, where Desmond is going to have to steal Vidic's skull and learn everything.