PeterDonis
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maddog said:In 1975 after an Astrophysics lecture, I asked the professor of my class, if the energy of a Quasar could be a galaxy with a Black Hole at its center - could that be enough energy release to create the energy speculated to be emitting from it. He thought that was ludicrous there is no way that a Black Hole could be so massive to swallow up a whole galaxy...
I would certainly agree that the professor was wrong to say that. But note carefully how you phrased your question: you didn't say "I think relativity is wrong because it doesn't agree with my new idea". You asked, in effect, "could my new idea be consistent with relativity?" And the correct answer, even in 1975, would have been "yes, it could". Nothing in GR prohibits the existence of supermassive black holes, or having them at the centers of galaxies, and this was known in 1975. The only difference then was that such black holes were not thought to be as common as we now know them to be.
maddog said:Oh yah, in 1975 that was sure not original...
It wasn't. Misner, Thorne, and Wheeler was published in 1973, and it talks about supermassive black holes, and makes it perfectly clear that they are consistent with GR, and that they could be at the centers of galaxies, and that objects falling into them could release enormous energies in the process. Who was your Astrophysics professor? How in touch was he with the latest developments in black hole physics at that time? (I'm guessing "not very".)
maddog said:My only understanding is if I make a conjecture (if original so be it), I want to be able to state it as it is, empirical as it is & not requiring proof, or corroboration or any nonexistent citation.
It makes a big difference how you state it. See my comments above.
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