Margaret wanted time to consider his proposition and thus began an uncomfortable dance between them, which contributed to Ramsey's depressive moods in early 1924; as a result he travelled to Vienna for psychoanalysis. He, like many of his contemporaries, including his Viennese flatmate and fellow Apostle Lionel Penrose (also in analysis with Siegfried Bernfeld), was intellectually interested in psychoanalysis. Ramsey's analyst was Theodor Reik, a disciple of Freud. As one of the justifications for undertaking the therapy, he asserted in a letter to his mother that unconscious impulses might even affect the work of a mathematician. While in Vienna, he visited Wittgenstein in Puchberg, was befriended by the Wittgenstein family and visited A.S. Neill's experimental school four hours from Vienna at Sonntagsberg. In the summer of 1924, he continued his analysis by joining Reik at Dobbiaco (in South Tyrol), where a fellow analysand was Lewis Namier. Ramsey returned to England in October 1924; with John Maynard Keynes's support he became a fellow of King's College, Cambridge. He joined a Psychoanalysis Group in Cambridge with fellow members Arthur Tansley, Lionel Penrose, Harold Jeffreys, John Rickman and James Strachey, the qualification for membership of which was a completed psychoanalysis.
Ramsey married Lettice Baker in September 1925, the wedding taking place in a Register Office since Ramsey was, as his wife described him, a ‘militant atheist'. After Ramsey's death, Lettice Ramsey opened a photography studio in Cambridge with photographer Helen Muspratt.[4] The marriage produced two daughters. Despite his atheism, Ramsey was quite tolerant towards his brother when the latter decided to become a priest in the Church of England.[5]
In 1926 he became a university lecturer in mathematics and later a Director of Studies in Mathematics at King's College. The Vienna Circle manifesto (1929) lists three of his publications[6][7][8] in a bibliography of closely related authors.
Ramsey and Wittgenstein
When I. A. Richards and C. K. Ogden, both Fellows of Magdalene, first met Ramsey, he expressed his interest in learning German. According to Richards, he mastered the language "in almost hardly over a week",[9] although other sources show he had taken one year of German in school.[10] Ramsey was then able, at the age of 19, to make the first draft of the translation of the German text of Wittgenstein's Tractatus Logico Philosophicus. Ramsey was impressed by Wittgenstein's work and after graduating as Senior Wrangler in the Mathematical Tripos of 1923 he made a journey to Austria to visit Wittgenstein, at that time teaching in a primary school in the small community of Puchberg am Schneeberg. For two weeks Ramsey discussed the difficulties he was facing in understanding the Tractatus. Wittgenstein made some corrections to the English translation in Ramsey's copy and some annotations and changes to the German text that subsequently appeared in the second edition in 1933.
Ramsey and John Maynard Keynes cooperated to try to bring Ludwig Wittgenstein back to Cambridge (he had been a student there before World War I). Once Wittgenstein had returned to Cambridge, Ramsey became his nominal supervisor. Wittgenstein submitted the Tractatus Logico-Philosophicus as his doctoral thesis. G.E. Moore and Bertrand Russell acted as examiners. Later, the three of them arranged financial aid for Wittgenstein to help him continue his research work.
In 1929 Ramsey and Wittgenstein regularly discussed issues in mathematics and philosophy with Piero Sraffa, an Italian economist who had been brought to Cambridge by Keynes after Sraffa had aroused Benito Mussolini's ire by publishing an article critical of the Fascist regime in the Manchester Guardian. The contributions of Ramsey to these conversations were acknowledged by both Sraffa and Wittgenstein in their later work.