Abstract

In 1929 Wittgenstein left Vienna for Cambridge, and Waismann grew into the role of spokesman for his absent hero. The story of his relation with the man so greatly esteemed by his much-admired mentor Schlick contains dramatic elements: there were moments of friction and of coldness, announcements of withdrawal from a shared project, accusations of plagiarism or, at least, insuffi cient acknowledgement. What we know of this story has been told by Brian McGuinness and Gordon Baker. If one wishes to gauge the extent to which Waismann succeeded in fulfi lling his task as spokesman for Wittgenstein, one must start from the basic fact that between 1929 and 1936 the two men collaborated, trying to realize the common plan of producing a systematic exposition of Wittgenstein’s philosophy