Re: The Fuhrer Principle
- From: Mark Goldberg <msgoldberg@xxxxxxxxxxxxx>
- Date: Sat, 28 Jan 2006 15:37:17 -0500
Karim wrote:
On Sat, 28 Jan 2006 10:12:00 -0500, Mark Goldberg wrote:
Can a particle, any particle be gotten out of the black hole, extracted as it were.... I had this explained to me by a guy with a degree in physics who said no, by the theoretical definition. You have more involvement with physics, so maybe you can check that out better than I.
You mean can matter passing from outside over the event horizon of a black hole ever be extracted in roughly the same state? Doesn't sound too likely :-) However, I don't really know. A lot of this black hole stuff is pretty much theoretical mathematics anyway, I think.
That's what my notes from some years ago said, about the event horizon of a black hole.
Once anything passes the event horizon, then it takes an infinite amount of energy to take so much as a molecule or any part thereof, be taken out.
If, the universe began as a unique singularity.... in the beginning... then it would be physically impossible to take so much as a molecule or part thereof out past the event horizon, let alone a universe.
Nifty stuff that cosmology- so new- I think it really began about 30 yrs, and is quite the fascinating science of our era.
Mark .
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