Mr. Cogito Mr. Cogito Mr. Cogito Mr. Cogito is a character created by Zbigniew Herbert, a Polish poet and essayist. He first appears in a poem entitled "The Envoy of Mr. Cogito" ("Przesłanie Pana Cogito") published in 1973. Initially Mr. Cogito was an Everyman, a universal element of humanity sharing his opinions on various aspects of life and existence. However, the more he says, the more disembodied he appears, and becomes transformed into an ethical symbol and a metaphor of the tough choices we have to make between good and evil. The character's name originates from Descartes' famous phrase, "Cogito ergo sum."
Cogito, ergo sum of other minds at this point. This is something that has to be thought through by each of us for ourselves, as we follow the course of the meditations. Second, he does not say that his existence is necessary; he says that "if he thinks", then necessarily he exists (see the instantiation principle). Third, this proposition "I am, I exist" is held true not based on a deduction (as mentioned above) or on empirical induction but on the clarity and self-evidence of the proposition. Descartes does not use this first certainty, the "cogito", as a foundation upon which to build