归纳悖论的演绎主义悖因

Deductivist Causes for the Inductive Paradoxes

归纳悖论是一个悖论度逐步提高的关于信念合理接受的认识论悖论家族。通过逐一考察其构造过程,发现确证悖论、绿蓝悖论、彩票悖论分别与演绎逻辑的否定、析取和合取密切相关,从而表明认识论问题上的演绎主义是归纳悖论产生的哲学根源。演绎与归纳在认识论上平权,面临与归纳同样的辩护问题。

Inductive paradoxes are an epistemological paradox family about rational belief acceptance whose paradoxical degree increases graudally. Examining the inductive paradoxes individually, the authors find that the confirmation paradox relates to logical connective negation, that the grue paradox to disjunctive and that the lottery paradox to conjunctive. All that shows the deductivist attitude to epistemological issues is the philosophical root of inductive paradoxes. It is also argued that deduction is epistemologically equal to induction and deduction should be justified just as induction.