Epistemic norms: truth conducive enough

Synthese - Epistemology needs to account for the success of science. In True Enough (2017), Catherine Elgin argues that a veritist epistemology is inadequate to this task. She advocates shifting...     

Deficiency arguments against empiricism and the question of empirical indefeasibility

I give a brief overview of Albert Casullo’s Essays on A Priori Knowledge and Justification (2012), followed by a summary of his diagnostic framework for evaluating accounts of a priori knowledge and a priori justification. I then discuss Casullo’s strategy for countering deficiency arguments against empiricism. A deficiency argument against empiricism can be countered by mounting a parallel argument against moderate rationalism that shows moderate rationalism to be defective in a similar way. I argue that a particular deficiency argument put forth by George Bealer in “The Incoherence of Empiricism” (1992) can withstand a parallel challenge mounted by Casullo (2012, Ch.6).     

Defending Moral Mind-Independence: The Expressivist’s Precarious Turn

A central feature of ordinary moral thought is that moral judgment is mind-independent in the following sense: judging something to be morally wrong does not thereby make it morally wrong. To deny this would be to accept a form of subjectivism. Neil Sinclair (2008) makes a novel attempt to show how expressivism is simultaneously committed to (1) an understanding of moral judgments as expressions of attitudes and (2) the rejection of subjectivism. In this paper, I discuss Sinclair’s defense of anti-subjectivist moral mind-independence on behalf of the expressivist, and I argue that the account does not fully succeed. An examination of why it does not is instructive, and it reveals a fundamental dilemma for the expressivist. I offer a suggestion for how the expressivist might respond to the dilemma and so uphold Sinclair’s defense.     

Naturalism,fallibilism, and the a priori

This paper argues that a priori justification is, in principle, compatible with naturalism—if the a priori is understood in a way that is free of the inessential properties that, historically, have been associated with the concept. I argue that empirical indefeasibility is essential to the primary notion of the a priori; however, the indefeasibility requirement should be interpreted in such a way that we can be fallibilist about apriori-justified claims. This fallibilist notion of the a priori accords with the naturalist’s commitment to scientific methodology in that it allows for apriori-justified claims to be sensitive to further conceptual developments and the expansion of evidence. The fallibilist apriorist allows that an a priori claim is revisable in only a purely epistemic sense. This modal claim is weaker than what is required for a revisability thesis to establish empiricism, so fallibilist apriorism represents a distinct position.