I think therefore I am

English

Etymology

First expressed in French by René Descartes, a 17th century French philosopher, as je pense donc je suis.

Phrase

I think therefore I am

  1. (philosophy) I am able to think, therefore I exist. A philosophical proof of existence based on the fact that someone capable of any form of thought necessarily exists.

Usage notes

  • Subject to many humorous variations, such as I drink therefore I am, I speak therefore I am, or I shop therefore I am.

Translations

This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.