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Gray_Area comments on How to Convince Me That 2 + 2 = 3 - Less Wrong

53 Post author: Eliezer_Yudkowsky 27 September 2007 11:00PM

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Comment author: Gray_Area 28 September 2007 08:56:56PM 0 points [-]

"It appears to me that "a priori" is a semantic stopsign; its only visible meaning is "Don't ask!""

No, a priori reasoning is what mathematicians do for a living. Despite operating entirely by means of semantic stopsigns, mathematics seems nevertheless to enjoy rude health.