If you trained someone to emit a particular sound at the sight of something red, another at the sight of something yellow, and so on for other colors, still he would not yet be describing objects by their colors. Though he might be a help to us in giving a description. A description is a representation of a distribution in a space (in that of time, for instance).

The first main idea is that standard noncognitivism is a syndrome of three logically distinct claims. Standard noncognitivists claim that moral judgment is not belief or any other cognitive attitude but is, rather, a noncogntive attitude more akin to desire; that this noncognitive attitude is expressed by our public moral utterances; and, hence, that our public moral utterances lack a distinctively moral subject matter and so are not answerable to the moral facts. Notice, however, that these are logically distinct claims—the (...) first is a psychological claim, the second and third, positive and negative semantic claims, respectively. We can regiment the familiar technical vocabulary as follow. (shrink)

Producing language that other people will be able to understand involves not just having a picture in your mind of the scenario…You have to deploy a shared linguistic system, according to established rules, using lexemes of known meaning, to present that picture to others in a way that will work for them. You have to consider whether there are other ways of viewing the situation at hand. You have to examine the wording you have chosen to see if it has (...) ambiguities or unclarities. You have to put yourself in the place of a person who did not [develop the picture], and you have to ask yourself whether they would understand.. (shrink)

The Frege Geach problem was rst raised by ? (1939: 33•34) and independently by ? (1958, 1960, 1965) and Searle (1962, 1969) and was originally directed at expressivist proposals such as Ayer's (1946: 108) emotivism: It is worth mentioning that ethical terms do not serve only to express feeling. They are calculated also to arouse feeling, and so to stimulate action. . . . In fact we may de ne the meaning of the various ethical words in terms both of (...) the di erent feelings they are ordinarily taken to express, and also the di erent responses which they are calculated to provoke. Ayer's talk of `de ning' the meanings of ethical words suggests that he identi ed the meaning of an ethical word with the attitudes it expresses and provokes. Ayer's emotivism is subject to the Frege Geach problem because it is a form of atomistic reduction. It is atomistic in that it assumes a one•one correlation between the meanings of ethical words and the linguistic actions they perform (such as the expression and provoca• tion of the relevant attitudes). It is a reduction in that it identi es the meaning of an ethical word with attitudes it expresses and provokes. Atomistic reductions face the following dilemma: Suppose that freestanding and embedded occurrences of `wrong' mean the same. The problem is that words can occur in embedded contexts and fail to express the attitudes they do in freestanding contexts. This di culty would be avoided if the atomistic reduction applied only to the meaning of freestanding occurrences. However, if the account applies only to freestanding occurrences, then it is incomplete, for the expressivist would lack an account of the meaning of ethical words in embedded contexts. Furthermore, some guaran• tee must be given that freestanding and embedded occurrences mean the same despite their meanings being di erently determined. For, if freestanding and embedded occurrences dif• fer in meaning, then the expressivist is apparently committed to the invalidity of recognized forms of valid argument (due to the fallacy of equivocation).. (shrink)

Jimmy expresses sympathy for Scanlon’s contractualism but wonders whether it might be better developed in the context of a Humean expressivism. Jimmy presses this point, in part, by observing that much of what Scanlon wants to say about moral and normative discourse, such as their logical discipline and apparent truth-aptitude, can be accommodated by the expressivist. If all that Scanlon wants to say about moral and normative discourse can be accommodated by the expressivist then what content can be given to (...) his denial of expressivism, to his commitment to a cognitive understanding of moral judgment and judgments of reasons? The appearance of a genuine dispute between Scanlon and the expressivist can seem to slip quietly out of view. In this reply I will focus in detail on one strand of Scanlon’s thought that raises difficulties for the expressivist model that Jimmy favors. The point is to emphasize that there is indeed a genuine dispute between Scanlon and the expressivist and to suggest, tentatively, that Scanlon’s contractualism might require its present cognitive development. (shrink)