For Quassim Cassam, intellectual vices obstruct knowledge. On his view, that’s what makes them vices. But obstructing knowledge seems unnecessary. Some intellectual vices can manifest passively without obstructing knowledge. What’s more, obstructing knowledge seems insufficient. Some traits of intellectual character, not yet matured to full virtues, obstruct knowledge but earn us no blame or criticism. A motive-based theory of intellectual vice – a rival theory – can handle both of these issues.

Heather Battaly has argued that vice-epistemology has a Responsibility Problem. From analysing the ‘card-carrying feminist’ committing testimonial injustice due to implicit gender bias, Battaly argues that non-voluntarist vice-epistemologists are committed to either (1) counting some vices as blameworthy yet not reprehensible, or (2) holding agents equally responsible for cognitive defects as for implicit bias. This in turn implies that (2a) epistemic vices include certain cognitive defects or (2b) that implicit bias is excluded as epistemic vice. This paper aims to deflate the Responsibility Problem, by arguing that vice-epistemologists can embrace route (2b) without problematic implications. In applying Miranda Fricker’s ‘no-fault responsibility’ to the card-carrying feminist case, I defend the following three claims: First, Battaly’s analysis of the card-carrying feminist case is flawed, because it fails to acknowledge that the vice of testimonial injustice and implicit prejudice are conceptually distinct. Second, excluding implicit prejudice as a vice is actually compatible with Fricker’s theoretical commitments. Third, contrary to what much of the literature seems to assume, it isn’t that problematic to exclude (individual) implicit bias as a vice, or to assign equal responsibility for implicit prejudice as for cognitive defects like impaired vision.

Contemporary virtue epistemology has been progressing remarkably in the activity of virtue profiling, yet a lot remains to be discussed about the many ways and extents to which some virtues and vices of the intellect impact our lives. This paper is an attempt at sketching a preliminary profile to an epistemic virtue that hasn't received a lot of attention to this date: the virtue of being a good convincer, aka persuasiveness. I submit that there is a particular way of using speech in which persuasiveness is allied with benevolence as a means of conveying a distinctive type of epistemic good, the good of understanding.

Plakias has recently argued that there is nothing wrong with publishing defences of philosophical claims which we don't believe and also nothing wrong with concealing our lack of belief, because an author's lack of belief is irrelevant to the merit of a published work. Fleisher has refined this account by limiting the permissibility of publishing without belief to what he calls ‘advocacy role cases’. I argue that such lack of belief is irrelevant only if it is the result of an inexplicable incredulity or the result of a metaphilosophical or epistemic stance that is unrelated to the specific claim. However, in many real-life cases, including Fleisher's advocacy role cases, our doubts regarding the claims we defend arise from reasons that have something to do with the insufficiency of the philosophical evidence supporting the claim, and publishing an unconditional defence of a claim without revealing our doubts is impermissible as it involves withholding philosophically relevant reasons. Plakias has also argued that discouraging philosophers from publishing claims they don't believe would be unfair to junior philosophers with unsettled views. I propose that we should change our academic practices that pressure philosophers to publish articles that pretend to be defences of settled views.