Do you find it reassuring that astronomers have discovered there are mega-size black holes at the center of every universe ?

@SW-User

Right.

It seems that they are destructive & stabilizing at the same time.

@BatRinseRepeat
I'm not totally convinced..
most Galaxies are expanding..
with central super massive black holes wouldn't we see evidence of contraction at galactic centers..?

@SW-User

If I understand the new physics involved it's the universe that's expanding. Galaxies are more like grains of sand being swept along.

@BatRinseRepeat
I know about the universe expanding..
maybe galaxies contract ...
astro physics isn't my strong suit..

@SW-User

Fascinating stuff anyway.

@BatRinseRepeat
I'm more into condensed matter physics..
Quantum mechanics and string theory..

@SW-User

It would be cool to see it all connect some way.

@BatRinseRepeat
I'm sure it all does..
Extra dimensional quantum entanglement is probably the key.