This book deals in large measure with different approaches concerning Dualism in Rene Descartes’ and Deconstruction of Jacques Derrida. Both Descartes and Derrida represent two philosophical movements where as Descartes’ Dualism and his rationalism represent the School of modernism, Derrida’s deconstruction is the main trends of post-modernism thinking. This text contains aspects sum up which are at the centre of modernity others are cogito, ...