DanielLC comments on There just has to be something more, you know? - Less Wrong

13 Post author: Academian 24 March 2010 12:38AM

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Comment author: cousin_it 24 March 2010 10:31:28AM *  6 points [-]

essentially, I believe in all possible things, and all entities existing in all possible contexts.

Dust Theory has a problem: there are many more possible chaotic worlds than possible ordered worlds. Therefore each conscious observer must believe that they appeared in the smallest ordered bubble that can sustain them; in other words, that the beautiful order they observe is an accident, and chaos will reach us at the speed of light any moment now. So, do you really think you will morph into a pheasant tomorrow?

Comment author: DanielLC 21 May 2010 06:37:14PM *  1 point [-]

There's two possible counterarguments to this:

  1. There are many more chaotic worlds, but simple worlds will be more common within those chaotic worlds. For example, for any universe you can get another universe by adding "You turn into a pheasant", but you can also get one by adding "Universe A exists inside of it". Because the latter is presumably simpler, it will occur more often. There will also be universes that have "Universe A + you turn into a pheasant exists inside of it" but there will be more with "Universe A exists inside of it twice" and so on. In short, although virtually every universe is chaotic, most of the people living in them will be the ones living in ordered universes inside of them.

  2. The ordered universes have a higher weight. The weight decreases exponentially with the chaos, so that there's a finite probability of a finitely chaotic world.