Most agree that believing a proposition normally or ideally results in believing that one believes it, at least if one considers the question of whether one believes it. I defend a much stronger thesis. It is impossible to believe without knowledge of one's belief. I argue, roughly, as follows. Believing that p entails that one is able to honestly assert that p. But anyone who is able to honestly assert that p is also able to just say – i.e., authoritatively, (...) yet not on the basis of evidence – that she believes that p. And anyone who is able to just say that she believes that p is able to act in light of the fact that she holds that belief. This ability to act, in turn, constitutes knowledge of the psychological fact. However, without a broader theory of belief to help us make sense of this result, this conclusion will be hard to accept. Why should being in a particular mental state by itself necessitate an awareness of being in that state? I sketch a theory that helps to answer this question: believing is a matter of viewing a proposition as what one ought to believe. I show how this theory explains the thesis that to believe is to know that you believe. (shrink)

Legal philosophers make a number of bold, contentious claims about the nature of law. For instance, some claim that law necessarily involves coercion, while others disagree. Some claim that all law enjoys presumptive moral validity, while others disagree. We can see these claims in at least three, mutually exclusive ways: (1) We can see them as descriptions of law’s nature (descriptivism), (2) we can see them as expressing non-descriptive attitudes of the legal philosophers in question (expressivism), or (3) we can (...) see them as practical claims about how we should view law or order our society (pragmatism). This paper argues that we should understand these claims in the pragmatist way, as claims about how we should view law or order society. (shrink)

Knowledge is good, ignorance is bad. So it seems, anyway. But in this dissertation, I argue that some ignorance is epistemically valuable. Sometimes, we should suspend judgment even though by believing we would achieve knowledge. In this apology for ignorance (ignorance, that is, of a certain kind), I defend the following four theses: 1) Sometimes, we should continue inquiry in ignorance, even though we are in a position to know the answer, in order to achieve more than mere knowledge (e.g. (...) understanding) while minimizing the effects of confirmation bias. 2) It’s false that we should believe every proposition such that we are guaranteed to be right about it (and even such that we are guaranteed to know it) if we believe it. 3) Being in a position to know is the norm of assertion: importantly, this does not require belief or (thereby) knowledge, and so proper assertion can survive speaker-ignorance. 4) It can be permissible and conversationally useful to tell audiences things that it is logically impossible for them to come to know: Proper assertion can survive (necessary) audience-side ignorance. Cumulatively, this project suggests that, properly understood, ignorance has an important role to play in the good epistemic life. (shrink)

This thesis addresses philosophical problems concerning improper assertions. The first part considers the issue of defining lying: here, against a standard view, I argue that a lie need not intend to deceive the hearer. I define lying as an insincere assertion, and then resort to speech act theory to develop a detailed account of what an assertion is, and what can make it insincere. Even a sincere assertion, however, can be improper (e.g., it can be false, or unwarranted): in the (...) second part of the thesis, I consider these kinds of impropriety. An influential hypothesis maintains that proper assertions must meet a precise epistemic standard, and several philosophers have tried to identify this standard. After reviewing some difficulties for this approach, I provide an innovative solution to some known puzzles concerning the permissibility of false assertions. In my view, assertions purport to aim at truth, but they are not subject to a norm that requires speakers to assert a proposition only if it is true. (shrink)