view paste/paste.23600 @ 4374:7db862205326

<oerjan> echo \'main = let p = 1 : zipWith (+) (map (*4) p) (map (sum . zipWith (*) p . reverse) (inits p)) in print $ p !! 1000\' >Test.hs
author HackBot
date Tue, 28 Jan 2014 07:49:28 +0000
parents e037173e0012
children
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436) <oklopol> half the time the time travel model is one where a consistent universe essentially seems impossible if it supports any nontrivial agent-like behavior (because certainly one agent will want to destroy it using a retarded paradox), the other half seems to actually assume an implicit extra time axis and moving in time is still moving forward on this axis, you are just given a copy of past contents of the world.