 We have set out, to some extent, the development of Strawson’s epistemological views, but have not described his earliest proposal in relation to the problem of induction. In An Introduction to Logical Theory he pioneered what came to be called the ‘analytical solution’, according to which there cannot be any question as to the rationality of the employment of induction, since by being rational we mean, amongst other things, using induction. The question whether induction is rational resembles, according to this approach, the question whether the law is legal. Since ‘being legal’ means ‘being in accordance with the law’, there can be no question about the legality of the law. This remains a discussed approach. In Individuals he talked of the satisfaction of certain conditions as being criterial for the ascription of some disputed claims, and justified that by transcendental arguments. The Bounds of Sense can be regarded as an extended anti-sceptical transcendental argument. Finally, in Skepticism and Naturalism he attempts to oppose the sceptic by appealing to the inescapability of the claims opposed by the sceptic. The unity amongst all these proposals is that the response to scepticism is never the production of a proof or demonstration based on a level of thought external or prior to the discourse in question. Each solution aims to turn aside scepticism in some other way. Strawson’s ingenuity in devising such responses is very impressive and he is the source of at least three major anti-sceptical approaches.