Timothy Schroeder

To desire is to be in a particular state of mind. It is a state of mind familiar to everyone who has ever wanted to drink water or desired to know what has happened to an old friend, but its familiarity does not make it easy to give a theory of desire. Controversy immediately breaks out when asking whether wanting water and desiring knowledge are, at bottom, the same state of mind as others that seem somewhat similar: wishing never to have been born, preferring mangoes to peaches, craving gin, having world conquest as one's goal, having a purpose in sneaking out to the shed, or being inclined to provoke just for the sake of provocation. These varied states of mind have all been grouped together under the heading of ‘pro attitudes’, but whether the pro attitudes are fundamentally one mental state or many is disputed.

Ju¨rgen Habermas has a familiar style of compatibilism to offer, according to which a person has free will insofar as that person responds appropriately to her reasons. But because of the ways in which Habermas understands reasons and causes, he sees a special objection to his style of compatibilism: it is not clear that our reasons can suitably cause our responses. This objection, however, takes us out of the realm of free will and into the realm of mental causation. In this response to Habermas, I focus on the details of his style of compatibilism. I suggest that, while the basic picture is appealing, three key details of it are problematic

There is a doctrine in the theory of consciousness known as representationalism, or intentionalism. According to this doctrine, what it feels like to be in a particular state of consciousness — the qualitative character of that state — is identical to the content of some mental representation(s) For instance, the state of consciousness I am enjoying just now as I see a pattern of sunlight and shadow falling on my wall is, in part, a state of consciousness that presents to me a patch of light grey shadow just there, straight ahead of me and just above eye-level. According to representationalism, what it is like to be in this very specific state of consciousness is for it to seem to me that there is a patch of light grey shadow there, straight ahead of me and just above eye-level. And for it to seem so to me is just for that to be the content of one of my mental representations.2 Representationalism gives a central role to content when explaining consciousness. What content is, though, is contested. For every theory of content on offer, there can be generated a corresponding representationalist theory of consciousness. In a series of publications, Julius Moravcsik has defended a novel theory of meaning that a representationalist can take as a theory of the content of consciousness.3 In this paper, I investigate the possibility of the representationalist doing just this. Is this a hostile co-optation of Moravcsik’s theory of meaning? Is it a friendly extension of Moravcsik’s theory to a new domain? Or something more equivocal? This particular question I leave to one side. But there are a number of interesting consequences of investigating the intersection of representationalism and his theory of meaning in any case, as I hope to show in what follows.