Kenji Lota

We investigate two formal arguments familiar to free will scholars and central to the work of Peter van Inwagen: the consequence argument (CA) and the Mind argument (MA). While CA is an argument for the incompatibility of free will and determinism, the version of the Mind argument we consider argues for a tension between free will and in determinism. Together the arguments support the view that no one has free will. Our study and comparison of the arguments show that CA and MA have the same determinism-independent core. This is an odd result, and at the end of the paper we discuss interpretations of these findings.

Gilbert Harman’s famous principle of Clutter Avoidance commands that “one should not clutter one’s mind with trivialities". Many epistemologists have been inclined to accept Harman’s principle, or something like it. This is significant because the principle appears to have robust implications for our overall picture of epistemic normativity. Jane Friedman (2018) has recently argued that one potential implication is that there are no genuine purely evidential norms on belief revision. In this paper, we present some new objections to a suitably formulated version of the clutter principle qua norm on belief revision. Moreover, we argue that the clutter principle is best understood as a norm on non-doxastic stages of inquiry. In our view, it is a norm of asking and considering questions rather than a norm of settling on an answer to a question by forming a belief.

The paper presents a new argument for epistemic permissivism. The version of permissivism that we defend is a moderate version that applies only to explicit doxastic attitudes. Drawing on Yalcin’s framework for modeling such attitudes, we argue that two fully rational subjects who share all their evidence, prior beliefs, and epistemic standards may still differ in the explicit doxastic attitudes that they adopt. This can happen because two such subjects may be sensitive to different questions. Thus, differing intellectual interests can yield failures of uniqueness. This is not a merely pragmatic phenomenon.