MrShaggy comments on Rationalistic Losing - Less Wrong

4 Post author: MrHen 30 April 2009 12:48PM

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Comment author: Drahflow 30 April 2009 07:12:06PM 1 point [-]

Fun fact - better strategy for memory: You play memory 1 vs. 1, and it's your move.

  1. If you know a pair, take it (this much is obvious).
  2. Chose an unknown tile at random.
  3. If you know the match take it (also clear).
  4. Take a tile known to both of you (if there is doubt, take one your oponent knows).

People don't do step 4 right usually.

Comment author: MrShaggy 01 May 2009 02:57:48AM *  0 points [-]

"Take a tile known to both of you (if there is doubt, take one your oponent knows)."

I don't understand the parenthetical comment: it seems to be saying "If you are not sure both of you know what a tile is, then choose a tile your opponent knows." How could you know your opponent knows what a tile is but not be sure you know? Or maybe I'm just not understanding?