Vladimir_Nesov comments on Rationalization - Less Wrong

21 Post author: Eliezer_Yudkowsky 30 September 2007 07:29PM

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Comment author: Vladimir_Nesov 01 October 2007 01:20:33PM 2 points [-]

I agree with Adirian. Rationalization is a process of rational-explanation-seeking. It starts from statement that was obtained by non-rational process (as when you overheard something, or intuitively guessed something) and then creates a rational explanation according to one's concept of rationality, concurrently adjusting statement if necessary. So normal rationalization does change the conclusion: it can change its status from 'suspicious statement' to 'belief', or it can adjust it to be consistent with facts. Now biased rationalization uses 'biased rationality' according to which it builds explanation, for example that 'clever arguer' applies selection bias.