Abstract
My goal in writing 'Philosophical Analysis in the Twentieth Century' was to identify and explain the most important achievements of analytic philosophy which every student of the subject should be aware of, as well as those of its failures from which we have the most to learn. I attempted to do this by constructing a history that was itself a piece of analytic philosophy in its emphasis on analysis, reconstruction and criticism of arguments. In rebutting Hacker's critique of it, I explain how my goal shaped my selection of topics, with special reference to the ordinary language period. I correct his misrepresentations of my treatment of the philosophers of this period, I demonstrate his failure to grasp, or understand the significance of, the Kripkean necessary a posteriori, and I reveal the misconceptions in his criticism of my interpretation of the 'Tractatus'