Olbers' paradox: what do sight-lines end on?
This question was asked on an ATM thread of mine and I had to ask to have the thread closed because there are only 10 days left on the 30 day clock. I don’t understand the question? I understand Olbers’ and I know how it its solved, but I don’t see how the question about “sight-lines” applies.
I’m not asking for the answer to the question, just a little help understanding the question. What is the issue that differentiates one cosmology from any other in regards to “sight-lines”?