Another Round of Argumentation
I have followed with interest much of what Paul Davies has written on the subject of science and the origins of the universe. He certainly writes many things which I do not agree with, but he is often eloquent and intelligent. Here’s a sample of him confronting the notion of an eternal universe : One evasive tactic is to claim that the universe didn't have a beginning, that it has existed for all eternity. Unfortunately, there are many scientific reasons why this obvious idea is unsound. For starters, given an infinite amount of time, anything that can happen will already have happened, for if a physical process is likely to occur with a certain nonzero probability-however small-then given an infinite amount of time the process must occur, with probability one. By now, the universe should have reached some sort of final state in which all possible physical processes have run their course. Furthermore, you don't explain the existence of the universe by asserting that it has alwa...