An important worry about what Simon Blackburn has called ‘quasi-realism’ is that it collapses into realism full-stop. Edward Harcourt has recently pressed the worry about collapse into realism in an original way. Harcourt presents the challenge in the form of a dilemma. Either ethical discourse appears to ordinary speakers to express representational states or not. If the former then expressivism means that this appearance is not saved after all, in which case quasi-realism fails in its own terms. If the latter, (...) then we lose our grip on the idea that ordinary descriptive utterances are somehow paradigmatic assertions of fact and with it our ability to explain why such utterances really do express representational states. Finally, Harcourt argues that the expressivist’s only hope for meeting these concerns relies on a distinction between states of mind with a ‘world-directed’ direction of fit and those with a ‘state-directed’ direction of fit, the thesis that no state of mind has both directions of fit, and the thesis that a state-directed direction of fit entails no truth-conditions. Previous critics have attacked and, but Harcourt takes a novel turn and attacks. The challenge is a bracing one. If Harcourt is right, then the quasi-realist project inevitably destroys the very distinction in terms of which his position is cast – roughly, the distinction between beliefs and desires. I argue that Harcourt’s challenge can be met. To anticipate, I argue that Harcourt’s critique presumes that the quasi-realist’s fundamental distinction is best understood semantically, whereas I shall argue that it is better understood functionally. (shrink)

The paper develops an attack on quasi-realism in ethics, according to which expressivism about ethical discourse—understood as the thesis that the states that discourse expresses are non-representational—is consistent with some of the discourse's familiar surface features, thus ‘saving the ethical appearances’. A dilemma is posed for the quasi-realist. Either ethical discourse appears, thanks to those surface features, to express representational states, or else there is no such thing as its appearing to express such states. If the former then, by expressivism, (...) the appearance presented by ethical discourse is false, so the ethical appearances are not saved. If the latter, it is unintelligible why an appeal to projection should be needed to explain how the surface features come to express non-representational states if no explanation is needed—as evidently none is—to explain how they come to express representational states. The conclusion of this argument is then argued to converge with some other considerations which show that there is no gap between ethical discourse's possessing the surface features in question and its expressing representational states. (shrink)

1. Causal knowledge is an indispensable element in science. Causal assertions are embedded in both the results and the procedures of scientific investigation. 2. It is therefore worthwhile to investigate the meaning of causal statements and the ways in which we can arrive at causal knowledge.