I’ve got the same problem with it. I know that there is some mathematical support for the idea that it will retract eventually, but I’m pretty sure that the default opinion would have to be that matter/energy, expanding into an infinite horizon must continue to do so.
First law of motion. An object in motion tends to remain in motion.
All in all though, I don’t really understand why the exact functioning of the Universe is even an issue with regards to Atheism.
This is one of the better explinations I’ve received from a scientist as to why Atheism is the only path to take which is true to one’s self. Obviously I’m paraphrasing a bit here.
One of many scientific principals states very simply. Given all things being equal, the simplest answer is probebly the correct one.
again, this is a principal that many don’t exactly get. Lets break it down.
“Given all things being equal…” This is simply stating, barring no outside interfierance, and assuming that what we are experiencing is in fact real, and proper data.
“…the simplest answer…” That which is most likely. That which requires the least explination. That which works in unison with what we know to be fact.
“is probebly the correct one.” Is more likely to be true than any other. More likely, not definitively.
This is the basis of how a scientist is supposed to examine his world. He must use this principal in order to facillitate a mean to opperate from. A starting point. This is important in science because discoveries are based upon one another. All scientists would be working in the dark if they had to start from scratch “I think therefore I am.” type of premise. The mean average gives them a working point to coexist in.
This leads to problems, which we see in conversations like this one. However it is absolutely neccessary in order to explore from as subjective a viewpoint as possible, the truth behind a event.
It also leads to the “default” veiw point of atheists. Given all things being equal, a lack of a God is simpler than explaining how such a creature as a creator of a universe could exist. To have a creature which is so powerful as to be able to create a rock that it cannot move, causing a paradox that would destroy reality as we know it, if it were to be fulfilled, is a monumental thing to explain. The fact that energy and matter coexist to make up the universe, is not difficult to explain at all. It simply is so. It is what you already know to be true.
Most of the time these conversations center around wether or not science is correct about the universe when in fact that is not an issue. We do not choose beliefs because they have all the answers. We choose beliefs because they have the most logical answers.
My own viewpoint is agnostic. As I recognise that the Universe itself, including all energy and matter in it, is god the creator. I just happen to have a different viewpoint as to what the actual personality/mentality/intelligence, of such a being might be. My view of God is one which is unconcerned with us as a life form. We are no more imporant or less important to it than a rock which is floating in orbit around Alpha Centuri.