Hello World. Just joined. First Post.

I am a bit of a novice to be honest but am I right in saying the argument for the Big Crunch is out? That everything in the universe is accelerating and its all just going to continue expanding for ever & ever etc… because the way I see it is if all the Galaxies harbour a Super Masssive Black Hole at their center that are slowly devouring their host eventully we will have a Universe that only consists of Colossal Black Holes that have swallowed all the space and matter out of their host Galaxy. And what else is there for them to feed on but their nieghbours and eventally they must all colide and everything eats itself. All the Matter and the space it ocupied and the time associted with it. Sounds like ripe conditions for another bang and then we draw another big black breath.

What does anyone think. Does the sound mad or sound plausable?