In the summer of 1921 the newspapers in this country carried long reports of a Conference of Modern Churchmen at Cambridge. Many of the contributions to their proceedings were unorthodox; they resulted from an historical and philosophical approach to the New Testament and certain fundamental Christian doctrines. There was nothing particularly new to scholars in all that was said, but the eminence of some of the speakers, their intellectual distinction, and their outspokenness created a public sensation. It looked almost as if the Modernist movement which had been stifled in the Roman Church were advancing in the Anglican.

Mr P. F. Strawson's book Individuals is subtitled An Essay in Descriptive Metaphysics. ‘Descriptive metaphysics’, he writes (p. 9), ‘is content to describe the actual structure of our thought about the world’, whereas ‘revisionary metaphysics is concerned to produce a better structure’; it is distinguished from logical or conceptual analysis in scope and generality, rather than in fundamental intention. The book is divided into two parts; in Strawson's words (pp. 11–12), ‘the first part aims at establishing the central position which material bodies and persons occupy among particulars in general. … In the second part of the book the aim is to establish and explain the connexion between the idea of a particular in general and that of an object of reference or logical subject.’

In his Memoir of Wittgenstein Professor Malcolm describes the occasion on which, as far as he knows, the idea that as an activity language is a game, or that ‘games are played with words’, first occurred to Wittgenstein. Wittgenstein was passing a playing field where there was a game of football in progress. As he watched the game, the thought suddenly flashed into his mind, ‘We play games with words!’ This account may be compared with that given by Professor von Wright, on the basis of Wittgenstein's own report, of the way in which he was with equal suddenness struck with the thought that a proposition is a ‘picture’. He was looking at a diagram which showed the positions of certain persons and vehicles involved in an accident—‘That is a proposition!’ was the thought which on this earlier occasion darted into Wittgenstein's mind. Thus, it seems, was germinated the theory developed in the Tractatus that propositions, that is to say, meaningful propositions, are ‘pictures of reality’ (Tractatus, 4.01).

‘Let us not forget this: when “I raise my arm”;, my arm goes up. And the problem arises: what is left over if I subtract the fact that my arm goes up from that fact that I raise my arm?’