Dust theory implies that everything outside of my perception is in flux. Your experiences have to find themselves in a world in which they could have conceivably formed. Of course, you exist in every possible world which would produce that mindstate, but some are 'vaster' than others, leading you down the most probable courses.
Suppose that going to sleep or losing grasp of your surroundings opens a wider space of worlds you could exist in, which jumps you into another reality along with consistent memories of it. I can't figure out if this would be the case, or if my consciousness would most likely just dissolve, with only those beating trillion-to-one odds waking up in the morning. Or maybe my pool of 'experience' stays active when I sleep, even if I'm not aware of it. Either way (though I think Dust Theory is probably false) I'm afraid to go to sleep anymore.
I also do not understand the argument being made here: http://lesswrong.com/lw/1jm/getting_over_dust_theory/. Can someone explain to me please?
I posted these questions on other threads but I didn't get many answers. Sorry.
EDIT: Look, the first question boils down to: does my unconscious mind affect my measure? If so, than it isn't much different from being awake. If not, then all my problems seem to apply.
It occurs to me that not only would signing up for cryonics and then killing yourself before you could sleep is rational under these circumstances, but that the death of the universe can be escaped by simply rearranging your mind to believe it is in a universe where eternal life is possible, then ceasing its activity.
I don't think it makes sense to treat a simulation where you rapidly change into an unrecognizable mind differently from a simulation that halts, except insofar as the transition might be unpleasant. In either case, the experiences you value have a certain measure up to a certain point in time and then they don't.
I agree that dreams are still highly ordered despite being a bit less so than waking life. I think the experience of a human dreaming in an orderly universe is still most likely caused by a human dreaming in an orderly universe. But I don't think it would make sense to be scared of sleep even if it were otherwise.
The way I'm looking at this is that your goal should be to take actions that will increase the measure of experiences you value and decrease the measure of those you do not. This adds up to normality: Sleeping increases the measure of 'dreaming' experiences and the measure of 'waking up with enough sleep' experiences, and decreases the measure of 'being awake at night' and 'being unrested in the morning' experiences. That's the only effect it has on the measure flows of the multiverse.
I think the way you're trying to look at it in terms of a thread of experience is at best extremely difficult to follow and at worst flat-out wrong, and you'll be better served to decide which measure flows you want to cause (of those you can cause).
Well, I can't follow your reasoning. It seems to be 'just go ahead because that's the way things are.' If you accept my claim that according to Dust Theory "everything outside your awareness is in flux" then my arguments should follow naturally.
Also, I would like to point out that humans may be somewhat aware of the physical world during sleep.