Contesting Pyrrhonian Contrastism

I air three kinds of problem to which Sinnott-Armstrong's epistemological contrastivism seems to be exposed: (a) the theory gives an unplausible account of justification attributions; (b) the Pyrrhonism which results from its inability to identify relevant contrast classes bars us from epistemic responsibility; (c) contextualism does just as well as Pyrrhonism, despite Sinnott-Armstrong's arguments to the contrary. © 2008 The Author.