which probably isn't too much of an issue either... galaxies being, like solar systems or atoms themselves, mostly empty space. But it should cause some interesting effects...

It would be so cool if life was continuing on earth in 3 billion years to just go outside with a bowl and some snacks, sit back in a lawn chair, look up at the sky and watch the galaxies collide... I'd be so down for watching the end of the world.

:thumbsup: