John_Maxwell_IV comments on Rationality Quotes June 2012 - Less Wrong

4 Post author: OpenThreadGuy 02 June 2012 05:14PM

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Comment author: Oscar_Cunningham 06 June 2012 06:59:10PM *  6 points [-]

It depends what kind of maps. Multiple consistent maps are clearly a good thing (like switching from geometry to coordinates and back). Multiple inconsistent ad-hoc maps can be good if you have a way to choose which one to use when.

Wilson doesn't say which he means, I think he's guilty of imprecision.

Comment author: John_Maxwell_IV 07 June 2012 11:54:40PM 1 point [-]

Or you could always just average your inconsistent maps together, or choose the median value. Should work better than choosing a map at random.

Comment author: Snowyowl 24 June 2012 07:47:24PM 1 point [-]

Or accept that each map is relevant to a different area, and don't try to apply a map to a part of the territory that it wasn't designed for.

And if you frequently need to use areas of the territory which are covered by no maps or where several maps give contradictory results, get better maps.

Comment author: Eugine_Nier 25 June 2012 06:12:16AM 1 point [-]

Basically, keep around a meta-map that keeps track of which maps are good models of which parts of the territory.

Comment author: Snowyowl 26 June 2012 07:32:50PM 1 point [-]

Yeah, that should work.