After reading from our textbook on Rene Descartes “Mind-Body Dualism” on pp. 231-234, Meditations of First Philosophy” on pp. 179-194 and David Hume’s “The Self as an Illusion” on pp. 247-252 (you can explore more on Hume and Descartes’ views from Internet Encyclopedia of Philosophy), choose one from the following questions (indicate the question that you intend to answer and do not forget to comment on your classmate’s post):1. Explain in your own words the meaning of Cartesian dualism. Explain Descartes’ own theory of knowledge.2. Explain in your own words, Hume’s main philosophical view. You must focus on discussing the sources or origin of knowledge.