Mirage wrote:What he doesn't know is that he's in a predestined loop, so no matter what he does, what variables he changes, the end result is going to be the same.
I think he "knew" he was in a loop; he had, after all, talked to the old woman, and that bothered him.
BUT, see what I said about the cricket bat hitting him.
I don't think he was "really" in the past. I think a lot of the events that we saw
happened in the past, but I think Desmond was "talking to himself" in a way, "reliving" the past in another. He was, after all, hit with the cricket bat and presumably knocked unconscious. So how could Desmond remember the same person hitting with bartender with the same bat if he altered the outcome, or if the bartender getting hit happened
after he was hit? If Desmond's going back in time altered
his past, the changes would be part of his memories. The cricket bat hitting him would be inevitable. As it was, the smackdown was a blind spot. For us to get around this, we'd have to propose that the timelines branch in some way for things to be consistent. (Note that causal loops generally deal with a person going back in time to a point at which the traveler didn't exist, so the timeline remains consistent, i.e., the person won't have direct knowledge of the past he or she is a part of.)
What we saw-- or at least I took it this way-- was something being changed by Desmond's actions. Not in the
real timeline, but in the vision. In other words, we got a hint that not everything is inevitable.
I think my lengthy (tedious?) post on time travel and the consistency principle detailed my thinking.
But Desmond isn't God. As we saw, his comprehension is flawed, and the cricket bat hit him in the vision. Somehow, he didn't remember that the bat hit him. He didn't see it coming.
So, did Desmond somehow forget the fact that someone smacked him with a cricket bat, or was he trying to make sense of the present by "reliving" the past in a way that's consistent with his present worldview?
The old woman in the jewelry shop could be a projection of Desmond's subconscious, after all. There are quite a few examples of that sort of thing on the show.
If she is, then her telling Desmond that you can only delay the outcome, that you can never change the result, would be a matter of Desmond talking to himself. And that would tell us more about his character than it would about the workings of the universe.
Could be he has a gift and doesn't want to think it changes anything in any important way.
Let's say that he's a coward. Not necessarily in terms of his actions, but in terms of his perspective.
Think of it as a variation on
It's a Wonderful Life in which the person is shown that nothing can be changed, nothing could ever be different.
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