Rationalism senses. For instance, his famous dictum, "cogito ergo sum" or "I think, therefore I am", is a conclusion reached "a priori" i.e., prior to any kind of experience on the matter. The simple meaning is that doubting one's existence, in and of itself, proves that an "I" exists to do the thinking. In other words, doubting one's own doubting is absurd. This was, for Descartes, an irrefutable principle upon which to ground all forms of other knowledge. Descartes posited a metaphysical dualism, distinguishing between the substances of the human body (""res extensa"") and the mind or soul (""res cogitans""). This
Mr. Cogito book, invites a range of various interpretations, including cultural and historical ones. True to the Cartesian overtones of his name, Mr. Cogito often reflects on life and the world, providing the reader with the thoughtful statements. Coming from an Everyman, they attain a range of universal meanings. The first poem in the collection is entitled "Pan Cogito obserwuje w lustrze swoją twarz" ("Mr Cogito Looks At His Face In A Mirror"). A poem about aging, it poses questions about the limits of individual freedom. The second, "O dwu nogach Pana Cogito" ("On Mr. Cogito's Two Legs") concerns the duality of