Anyone that believes that 8 people from Noah's ark populated the entire earth in such diversity of races in such a short period of time does not only not have a clueabout science but also of basic arithmetic.
There's no clue on the story, timeperiod, gameplay mechanics, graphical engine, release platforms or even the game's title - aside from the fact that Treyarch is making the game, fans know nothing about the next Call of Duty.