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re: Do you accept the notion of the Big Bang as the origin of our universe?

Posted on 1/6/18 at 11:11 pm to
Posted by Kentucker
Cincinnati, KY
Member since Apr 2013
19351 posts
Posted on 1/6/18 at 11:11 pm to
quote:

I think there were first gen stars before first gen galaxies. I’m really not sure of the formational dynamics between the two worked though.


That would be strange but it's the Universe so I'll not count anything out.

Speaking of anomalies, have you ever wondered why there's no discussion of black holes when considering the first time periods after the BB? I mean, the density of the early Universe was far, far greater than needed for the formation of black holes.

I think maybe gravity is even more strange than we think. We don't understand it well at all and there may be strangeness that we haven't even considered.
Posted by DavidTheGnome
Monroe
Member since Apr 2015
29220 posts
Posted on 1/6/18 at 11:17 pm to
quote:

That would be strange




Nah think about it. At first everything was distributed almost evenly, but the irregularities caused gravity to do its thing and coalesce the gas into very large stars (there was a lot to feed from). Those stars and cloud forming regions surrounding them would have distribution irregularities and the same gravitational processes occur forming galaxies. Maybe not like I said I don’t know the mechanics just guessing.
This post was edited on 1/6/18 at 11:22 pm
Posted by Perfect Circle
S W Alabama
Member since Sep 2017
6856 posts
Posted on 1/7/18 at 7:56 am to
quote:

I mean the density of the universe was far, far greater than was needed for the formation of black holes.


Maybe there were more than 4 forces of nature in the early universe. Maybe this unknown force of nature prevented the formation of black holes during the time you're describing.

I've long wondered if the birth of the universe wasn't brought about by a white hole. If the result of a black whole is a corresponding white hole, the laws governing them would create equally bizarre and extreme conditions. If nothing can escape the immense gravity of a black hole, then nothing could be captured by the immense force of "anti-gravity" in a white hole. In other words, a white hole would be a repellent force, taken to the extreme.

Perhaps this force of "anti-gravity" works on a very small scale, as well as, a very large scale. Maybe this is what dark energy is: a fifth force of nature that caused the rapid expansion of the universe, and will ultimately cause extreme expansion on an atomic, sub-atomic and universal scale. Have theoretical physicists explored any of this?
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