This book remedies the absence in the history of analytic philosophy of a detailed examination of G. E. Moore’s philosophical views as they developed between 1894 and 1902. This period saw the inauguration of analytic philosophy through the work of Moore and Bertrand Russell. Moore’s early views are examined in detail through unpublished archival material, including surviving letters, diaries, notes of lectures attended, papers for Cambridge societies, and drafts of early work, in order to revise the established view that the origin of analytic philosophy at Cambridge was an abrupt split...