From his return to Cambridge in 1929 to his death in 1951, Wittgenstein influenced philosophy almost exclusively through teaching and discussion. These lecture notes indicate what he considered to be salient features of his thinking in this period of his life.
Philosophy as criticism of categories, by A. Seth.--The relation of philosophy to science, by R. B. Haldane and J. S. Haldane.--Logic as the science of knowledge, by B. Bosanquet.--The historical method, by W. R. Sorley.--The rationality of history, by D. G. Ritchie.--The philosophy of art, W. P. Ker.--The social organism, by H. Jones.--The struggle for existence, by J. Bonar.--Pessimism and the religious consciousness, by T. B. Kilpatrick.
