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If we all agree that dreams are created by our own minds, then how could some dreams surprise us, since, after all, all the things that could happen in a dream are made up by us, and should be utterly predictable and be of no surprise at all? For example, if you are awake and doing some day dreaming, you would never be surprised by what you are imagining, right?

Then why some dreams are surprising, and kind of unpredictable?

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Conscious thoughts can be plenty surprising too. –  Nick Stauner Aug 23 at 18:58
we don't understand our own minds –  user6654 Sep 1 at 12:12
I have managed to hide the answer to a puzzle on a dream, like someone doing something and I need to figure why he is doing it and for what purpose, and eventually I find a solution that totally fits. Some illogical thing is going here (unless the brain can isolate two things and process it separately), but then again, there are people with multiple personalities, so everything is possible. –  ajax333221 Oct 11 at 3:13

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