There is no such thing as an evolutionist.
I use the word evolutionist because there are PhD level biologists who do not believe in macroevolution. Why does this word bother you so?
Aparently it's like calling a hair dresser a cutist. You should rather call them scientists. I've started using the words proponents of evolutionary theory as code. Also they are a little touchy when it comes to the use of the phrase 'survival of the fitest' you should rather use the words 'natural selection'. I know, it's a minefield right.
That's true Telestu, but that brings up a good thought experiment. Is it possible for intelligent life to develop if all the other galaxies are so far away? I don't know why distance would matter. Because this could only happen in the far distant future. New galaxies can't form with material so far away from anything else. Therefor we are talking about a very old galaxy) What is the gravitational or radiation impact? As far as the hypothetical formation of life is concerned, it's comparable to subtracting a grain of sand from the entire mass of the earth. Sure it's a subtraction, but it's impossible to notice. Maybe, but an extremely old galaxy would have an large black hole in the center (assuming spiral, I have believe life probably couldn't exist on another type - another forum) and that would impact the gravity and radiation) The best question might be how old the galaxy must be for that to take place (I doubt a galaxy could form without neighbors) and whether life could possibly evolve on a planet that old (There would be too much metals for life to form around a fourth generation star). Stars create heavy elements, but that doesn't mean every planet will be e.g. lead and mercury planet. Even if so, we could only say life as we know it wouldn't exist. I have never heard any biologist suggest carbon based life could exist without water. If you have, please let me know. My suspicion is it could not, even if the evolutionists are correct. I guess you mean biologists (No, I mean anyone who believes in evolution.). Anyway, the theory of evolution says nothing about extraterrestrial life, its formation, or its probability. Correct, but it's fun to think about. Nevertheless, it is a good question and I probably will give it some thought. My main point was that it's sort of sad that a hypothetical future intelligence wont be able to correctly model the universe because they will never have enough data. Also I wanted to make a parallel to us... how much data will we never have? (I can agree with that. It would be sad.) The universe is too big! (It's the perfect size. If the universe had less or more mass the expansion rate wouldn't allow life. Nevertheless, I suspect I might be taking this too far)
I suspect you were just lamenting about the problems astronomers could have in the far distant future regardless of location. In that case, we agree. I probably took it a little more literally that you intended, but my intention was just to give it more thought later. Maybe you are right. I just was saying I wanted to think about it more.