Being and Time previous philosophies that had become entrenched and hidden within the theoretical attitude of the metaphysics of presence. This use of the word "Destruktion" is meant to signify not a negative operation but rather a positive transformation or recovery. In "Being and Time" Heidegger briefly undertakes a destructuring of the philosophy of René Descartes, but the second volume, which was intended to be a "Destruktion" of Western philosophy in all its stages, was never written. In later works Heidegger uses this approach to interpret the philosophies of Aristotle, Kant, Hegel, and Plato, among others. "Being and Time" is the major achievement
John Anderson (philosopher) John Anderson (philosopher) John Anderson (1 November 1893 – 6 July 1962) was a Scottish philosopher who occupied the post of Challis Professor of Philosophy at Sydney University from 1927 to 1958. He founded the empirical brand of philosophy known as Australian realism (see Scottish realism). Anderson's promotion of 'free thought' in all subjects, including politics and morality, was controversial and brought him into constant conflict with the august senate of the university. However, he is credited with educating a generation of influential 'Andersonian' thinkers and activists—some of whom helped to place Sydney in the forefront of the 'sexual revolution'