Nick_Tarleton comments on Welcome to Less Wrong! - Less Wrong

48 Post author: MBlume 16 April 2009 09:06AM

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Comment author: Nick_Tarleton 19 April 2009 02:09:03AM 1 point [-]

Personal identity across possible worlds may be non-commutative: A=B, B=C, but A≠C.

I think I understand (and agree with) the other parts, but how is this possible?