Abstract

1. First person authority: the received explanation Over a wide range of psychological attributes, a mature speaker seems to enjoy a defeasible form of authority on how things are with him. The received explanation of this is epistemic, and rests upon a cognitive assumption. The speaker’s word is a authoritative because when things are thus-and-so with him, then normally he knows that they are. This is held to be because the speaker has direct and privileged access to the contents of his consciousness by means of introspection, conceived as a faculty of inner sense. Like perceptual knowledge, introspective knowledge is held to be direct and non-evidential. Accordingly, the first-person utterances ‘I have a pain’, ‘I believe that p’, ‘I intend to V’ are taken to be descriptions of what is evident to inner sense. Many classical thinkers held such subjective knowledge to be not only immediate, but also infallible and indubitable. The challenge to the received conceptions came from Wittgenstein. He denied the cognitive assumption, arguing that it cannot be said of me at all (except perhaps as a joke) that I know that I am in pain. For what is that supposed to mean — except perhaps that I am in pain?1 If it makes no sense to say that one knows that one is in pain, then the epistemic explanation is a non-starter, since it explains the special authoritative status of a person’s avowal of pain by reference to the putative fact that the subject of pain knows, normally knows, or cannot but know, that he is in pain when he is. It is important to note that Wittgenstein did not mechanically generalize the case of pain across the whole domain of firstperson utterances. The case of pain constitutes only one pole of a range of such utterances. Avowals and averrals of belief and intention approximate the other pole, and require independent analysis and grammatical description.