People do, quite naturally and not uncommonly, speak of other people as deceiving themselves, as being their own dupes. A man's child is ill and growing constantly worse. The father keeps talking optimistically about the future, keeps explaining away the evidence, and keeps pointing to what he insists are signs of improvement. We can easily imagine ourselves deciding that he has deceived himself about his son's condition. Nor is it the case that talk of self-deception is appropriate only in connection (...) with other people. We can easily imagine the father admitting, say, after the son's death, that he has deceived himself about the child's condition. Thus the notion of self-deception obviously has application. Furthermore, ordinarily talk of self-deception is not thought to be puzzling. (shrink)

I defend the thesis that beliefs are constitutively normative from two kinds of objection. After clarifying what a “blindspot” proposition is and the different types of blindspots there can be, I show that the existence of such propositions does not undermine the thesis that beliefs are essentially governed by a negative truth norm. I argue that the “normative variance” exhibited by this norm is not a defect. I also argue that if we accept a distinction between subjective and objective norms (...) there need be no worrying tension between doxastic norms of truth and doxastic norms of evidence. I show how a similar approach applies to the attitude of guessing. I then suggest that if we distinguish between practical and theoretical rationality, we will prefer a negative form of norm that does not positively oblige us to form beliefs. I finish by considering an alternative possible subjunctive form of norm that would also avoid problems with blindspots but suggest this has a non-intuitive consequence. (shrink)

In this paper I shall presuppose that: logic and epistemology are disciplines which supply us with normative statements pertaining to states of belief. as such, logic and epistemology have implications concerning what we ought and ought not to believe. as such, logic and epistemology presuppose that there is some sense in which a person controls what he believes — some sense in which ‘can’ has a place in contexts where one comes to believe things.

In this article, we will consider how far we might be said to be active in forming our beliefs; in particular, we will ask to what extent we can be said to be free in believing what we want to believe. It is clear that we ought to believe only what is really so, at least in so far as it lies in our power to determine this, but reflection shows that, regrettably, we do not confine our beliefs to what (...) we have evidence for, nor do we always believe in accordance with the evidence we do have. So it is natural to conclude that non-intellectual factors may be at work here; such, at least, was the view of Descartes, who attributed error to the influence of our will in leading us to assent to judgments which go beyond the evidence presented by our infallible intellect. This view has some initial plausibility when we think of cases in which emotional considerations lead people to take up and genuinely believe things they have no evidence for, but it is not a view which has received much support from modern philosophers. So, in Part 1 we will look at criticisms levelled against Descartes' view by J. L. Evans, and in Part 2 we will see how far Descartes can be defended. Our conclusions here will lead us to give in Part 3 a general account of the influence of the will in beliefs. We will suggest that we are always responsible for our explicit beliefs, even though it is not true that we can simply believe what we like. Thus we will reject the idea that a man can consciously know something, and at the same time, by will power, believe the opposite. Belief is not then totally free, but we will argue that people do sometimes form beliefs which go against what they should and could believe, and that this can in a way be put down to the influence of the will. Finally we will consider some of the ways in which it is possible to influence our beliefs by willed acts over a long period of time, though this is not the way that we clami that the will might be said to play a part in every judgment that we make. (shrink)