 Wysłany: Czw 7:36, 10 Mar 2011 Temat postu: ifwecannottrustthe
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| equent.Ifthisargumentgivesusafeelingof
‘‘desirableharmony’’bet yilai: uggs outlet christian louboutin outlet http://www.foruminvestorindonesia.com/viewtopic.php?p=229324#229324air jordan shopweenthepracticeofaf?rmingtheconsequentand thetruth-preservingnatureofdeductivereasoningsomuchtheworseforus. Themoraltobedrawnhereisnotthatlogicalmetatheoryhasnopointor thatsoundnessandcompletenessarenotafteralldesirableproperties.But Friedmanissimplymistakentothinkthatsuchargumentscanprovideas heclaimstheycan‘‘animportantkindofjusti?cationfordeductivemethods ofinference.’’Ratherthemoralisaconditionalone:ifwecannottrustthe speci?cformsofreasoningusedinourmetatheoreticargumentsthenour derivationofsoundnessorcompletenessispointless.Farfromgivingusajus- ti?cationfordeductiveinferencesuchaderivationisanexerciseinblindfaith. Intuitiondemonstrationandthestatusofmetatheory InthepreviousweexpoundedandadaptedaLockeantheoryof intuitiontoanalyticknowledgegenerally.Logicalmetatheoryrequiresyeta furtherLockeanconceptthenotionofdemonstration.Whenweturntothe relationofintuitionanddemonstrationwe?ndLockeadamantlyinsisting ontheprimacyoftheformer.BothintheEssayandinthecontroversywith Stilling?eethemaintainsthatthesyllogismthoughnottobedespisedis itselfdependentonintuition�thatthelatterisinAaron’sfelicitous phrasethe‘ |
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