According to the theories of Stephen Hawking, time may be kind of like a football. At one end is the big bang, and at the other is the big crunch, and we are riding along somewhere in the middle. But the whole football exists all the time. There is this gigantic hyper-moment where everything that is occurring. It may be only our conscious minds that orders things into a past, present and future.
"Seven Brief Lessons on Physics."
Entropy is just… a series of likely interactions?