One important but infrequently discussed difficulty with expressivism is the attitude type individuation problem.1 Expressivist theories purport to provide a unified account of normative states. Judgments of moral goodness, beauty, humor, prudence, and the like, are all explicated in the same way: as expressions of attitudes, what Allan Gibbard calls “states of norm-acceptance”. However, expressivism also needs to explain the difference between these different sorts of attitude. It is possible to judge that a thing is both aesthetically good and morally (...) bad. While the realist can explain the difference by suggesting that each judgment makes reference to a different property (or set of properties), the expressivist cannot. She must show that what is expressed by the speaker is different in each case. This has proven to be difficult to do. (shrink)

general, abstract situation. On the other side, I know that graduate students and all mathematicians sometimes falter because their intuitive, ..

It is generally not recognized that Whewell's conception of necessary truth evolved only gradually; his early statements are misleading. For this reason, and because of certain peculiarities in his expository style over his publishing history, he is commonly thought to have used the term "necessary" in the sense of "absolutely necessary". I argue that, on the contrary, the term is essentially relational in his mature view. This conclusion leads, in turn, to a re-interpretation of his doctrine of "fundamental ideas". Here (...) I argue that the crux of his position is that cognitive principles which are initially regulative become, through invention, repeated employment, and stipulative definition, constitutive ones. (shrink)

According to the presentist the present time is the only one that there is. Nevertheless, things persist. Most presentists think that things persist by enduring. Employing E. J. Lowe’s notion of identity-dependence, Jonathan Tallant argues that presentism is incompatible with any notion of persistence, even endurance. This consequence of Lowe’s ideas, if soundly drawn, is important. The presentist who chooses to deny persistence outright is a desperate figure. However, though Lowe’s notion is a legitimate and worthwhile one, this application is (...) faulty. The incompatibility of presentism and persistence is not part of Lowe’s heritage. A positive conclusion can be drawn. A form of persistence is compatible with presentism. It is one on which persistence is defined in tensed terms using an adverbial tense operator: x persists iff x exists and existed or will exist. Unsurprisingly, so understood persistence is endurance. The commonly held view is correct. (shrink)

INTRODUCTION Philosophy is a discipline of fundamental diversities and extremely divergent modes of thought some of which occupy center stage in Western ...

Since Phillipa Foot’s paper ‘Morality as a System of Hypothetical Imperatives’ was published some twenty-five years ago, questions about categorical imperatives and the alleged rationality of acting morally have been of central concern to ethicists. For critics and friends of Kantian ethical theories, these questions have special importance. One of the distinctive features of Kantian ethical theories is that they claim that there are categorical imperatives: imperatives which dictate which actions one should follow insofar as one is rational.This way of (...) parsing morally right action as a kind of rational action seems to side-step at least some of the anti-realist objections that other kinds of moral theories must face.1 Instead, the Kantian must defend the claim that failure to act morally is a failure of rationality. Rationality as a normative concept is sometimes thought to be more clear and perhaps more objective than other basic normative concepts. (shrink)

The importance of Cassirer's extensive contributions to the philosophical comprehension of mathematics and mathematical physics is generally recognized to be second to none. Nevertheless few indeed in the English speaking world have apparently paid much attention to the penetrating criticisms of Russellian mathematical logic interspersed throughout his works, and formulated in such a way as to bring his own doctrines into that much clearer focus and to render his own position the more convincing.