Applying Ocam's Razor To BB vs Biblical ID Creationism and EvC

What is that substance infinite amount of which you are talking about?
All misconceptions are entirely yours here, Rahv.
Time is but a rigid sequence. An abstraction of motion. Location after location and the memory of such. Nothing more. That line infinitely extending into the past or its projection into the future is all your imagination. Some effects accumulating as a function of that line is but your fancy idea. Time could be used as an alternative measure of distance but in that case, there is no single direction. Anywhere you look far enough is where some past is located. To think that all places at the same distance from here belong to the same past is silly. That idiocy is though the height of bigbangist wisdom.
What do you mean by energy not available any more? Not available to whom? And what do you mean by energy in the first place? Think about that.
The Universe is a closed system according to you? Closed by what? What is closed could be opened. The Universe is neither. Closed, isolated and so on does not apply here. Isolated from what? There is nothing else to be isolated from in the case of the Universe.