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Mar 11, 2011 at 17:14 history made wiki Post Made Community Wiki by S. Carnahan
Mar 10, 2011 at 15:19 comment added Louigi Addario-Berry +1 for "un-conditional-expectating". I hope I find occasion to use this in a paper.
Mar 10, 2011 at 13:56 vote accept CommunityBot
Mar 10, 2011 at 13:43 history edited Kevin O'Bryant CC BY-SA 2.5
changed "s<t" to "s < t" (necessary for tex)
Mar 8, 2011 at 20:21 comment added ansobol +1. One can also say that the passage of time is captured in this axiomatization as the gradual refinement of the $\sigma$-algebra $B_t$, which in turn could be understood as a suitable abstraction of the intuitive idea of accumulating memory. This is in fact a very old concept, which might predate the concept of time as extension similar to space; Augustine has a nice discussion of it in Book 11 of his ``Confessions'' (which is the almost only thing I remember from introduction to philosophy that I've had as physics major).
Mar 8, 2011 at 18:18 history answered Kevin O'Bryant CC BY-SA 2.5