[sjastro]

Originally Posted by xelasnave

I have been reading about waves and particles and black holes.
Now we know a black hole has such powerful gravity that not even light can escape....

So how can the message of gravity escape the black hole...

What's the message of gravity?

irrespective of the message being conveyed by a particle interaction or by a "wave" the problem of inescapability seems to be there...

either a particle or a wave must escape the black hole to tell the Universe via its message of gravity that it is there...but the black holes power suggests nothing can leave ... and presumably neither can the messenger particles or waves...

Why is this a problem? Is black paint a problem as well?

Needless to say I see this as another reason why push gravity will work best... for in that Universe the gravity is external and has no problem with the event horizon ...

How?

Regards

Steven