Category Archive: epistemology

May 08 2014

On Evaluating Arguments from Consensus

I have often been asked how we should evaluate arguments from consensus. That’s where someone says “the consensus of experts is that P, therefore we should agree P is true.” On the one hand, this looks like an Argument from Authority, a recognized fallacy. On the other hand, we commonly think it should add weight …

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Apr 26 2014

If You Learn Nothing Else about Bayes’ Theorem, Let It Be This

There are two things one learns from Bayes’ Theorem that are the windows to everything else Bayesian reasoning can ever teach you. And there is a lot it can teach you besides these two things. But here I’m cutting to the chase of the two that are most essential: theories cannot be argued in isolation, …

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Dec 05 2013

The Gettier Problem

Among my many forms of cobbled-together self-employment I provide specialized tutoring to graduate students in ancient history and philosophy around the world. Which is rewarding in lots of ways. One of which is when my student ends up correcting an error of mine. That’s when you know you are a successful teacher, and they are …

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