Understanding Emotions: Mind and Morals, Aldershot: Ashgate
What is the relation between emotional experience and its behavioural expression? As very preliminary clarification, I mean by 'emotional experience' such things as the subjective feeling of being afraid of something, or of being angry at someone. On the side of behavioural expression, I focus on such things as cowering in fear, or shaking a fist or thumping the table in anger. Very crudely, this is behaviour intermediate between the bodily changes which just happen in emotional arousal, such as sweating or the secretion of adrenalin, and reasoned actions done 'out of an emotion', such as breathing deeply to clam down, or writing a letter of complaint, for which a standard rationalizing hence of what we mean by 'existence' for such things, hence of what it is for them to exist as we understand this. So how could their existence-again, insofar as we have any genuine conception of this-possibly be detached entirely from their being perceived? It must, rather, be tied in some way to perception (to their being perceived, actually, by us or by God; or to the possibility of certain perceptions of them under various counterfactual conditions). 2 Analogously, in my view, one problem of other minds, at least, can be put like this. Being psychologically ψ is precisely what is recognized as instantiated in a person's own subjective experience of being ψ. This is the most basic source of her conception of what being ψ consists in, hence of what she means by 'being ψ', hence of what it is to be ψ insofar as she understands this. So how could what it is to be ψ-again, insofar as she grasps what this is-possibly be detached entirely from her subjective experience? It must, rather, be tied in some way to that very experience. But then how is she supposed to make any sense at all of another's being ψ? How could anything ascribed simply on the basis of another's observable behaviour possibly be just that psychological condition? II 2 There is also, I think, a strong structural parallel here with one strand in Michael Dummett's more general challenge to realism of various kinds (Dummett, 1978, 1991). According to Dummett, truth, for statements in a given area, is precisely what we recognize to obtain when we verify such statements in the most basic way available in that area (by direct observation, in the empirical case, say; or by actually giving a proof in the mathematical case). To observe that p, for some empirical statement 'p', just is to observe that 'p' is true. This is the most basic source of our conception of what the truth of such statements consists in, hence of what we mean by 'truth' for such statements, hence of what it is for them to be true as we understand this. So how could their truthagain, insofar as we have any genuine conception of this-possibly be detached entirely from this method of verification? It must, rather, be tied in some way to the possibility of such verification. The difficult issue is precisely what the relation is between truth and verification in any given area, and what slack this leaves between truth and actual verification by us now. Nevertheless, if Dummett's argument is sound, the realist picture of empirical truth, say, as utterly unconstrained by our observational recognition of it is a metaphysical prejudice.