José Ortega y Gasset decide and create a "project of life"—thus not be like those who live a conventional life of customs and given structures who prefer an unconcerned and imperturbable life because they are afraid of the duty of choosing a project. With a philosophical system that centered around life, Ortega y Gasset also stepped out of Descartes' "cogito ergo sum" and asserted "I live therefore I think". This stood at the root of his Kantian-inspired perspectivism, which he developed by adding a non-relativistic character in which absolute truth does exist and would be obtained by the sum of all perspectives of all
Cogito and the History of Madness Cogito and the History of Madness "Cogito and the History of Madness" is a paper by Jacques Derrida that critically responds to Michel Foucault's book the "History of Madness". In this paper, Derrida questions the intentions and feasibility of Foucault's book, particularly in relation to the historical importance attributed by Foucault to the treatment of madness by Descartes in the "Meditations on First Philosophy". Derrida's paper began a high-profile exchange between Derrida and Foucault as well as a considerable amount of attention from scholars. Foucault responded directly to Derrida in an appendix added to the 1972 edition of the "History