bryjnar comments on Logical Pinpointing - Less Wrong

62 Post author: Eliezer_Yudkowsky 02 November 2012 03:33PM

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Comment author: bryjnar 14 November 2012 12:12:44PM 1 point [-]

Not precisely. In many ways, yes, but for example they don't model the axiom of PA that says that every number has a successor.

Comment author: [deleted] 15 November 2012 12:56:00PM 1 point [-]

True, but the axiom of induction holds, and that is the most useful one.