id author title date pages extension mime words sentences flesch summary cache txt en-wikipedia-org-4149 Cogito, ergo sum - Wikipedia .html text/html 6195 815 72 Cogito, ergo sum[a] is a philosophical statement that was made in Latin by René Descartes, usually translated into English as "I think, therefore I am".[b] The phrase originally appeared in French as je pense, donc je suis in his Discourse on the Method, so as to reach a wider audience than Latin would have allowed.[1] It appeared in Latin in his later Principles of Philosophy. In 1644, Descartes published (in Latin) his Principles of Philosophy where the phrase "ego cogito, ergo sum" appears in Part 1, article 7: Fumitaka Suzuki writes "Taking consideration of Cartesian theory of continuous creation, which theory was developed especially in the Meditations and in the Principles, we would assure that 'I am thinking, therefore I am/exist' is the most appropriate English translation of 'ego cogito, ergo sum'."[35] The phrase cogito, ergo sum is not used in Descartes's Meditations on First Philosophy but the term "the cogito" is used to refer to an argument from it. ./cache/en-wikipedia-org-4149.html ./txt/en-wikipedia-org-4149.txt