Everytime i see that sort of thing, the indiana jones melody starts to play in my head, and i try to grab my hat, before the fat guy comes rolling out of the screen.
In ancient cultures beeing fat was a sign of wealth- so all this guy needs to do is eat moar, gather sufficient mass to form a black hole and travell back in time- o wait, that only works from the moment on the black hole is created. Disregard that theory- also, beeing a cannibal, i find this anti-humanistic pictures offensive - reported for anti-dietism.