[Nate]

Well, energy cannot simply...vanish, neither can matter, it can only be transformed, so there may be entirely new...let me think of a word to cover this...worlds, in a non-planetary sense, that our brains must see to understand, within the holes.

Of course energy cannot vanish. If a black hole sucks in some matter, it doesn't disappear in to the ether. The black hole becomes more massive and its gravitational pull increases.