from Wiktionary, Creative Commons Attribution/Share-Alike License.
- phrase philosophy I am able to think, therefore I exist. A philosophical
proofof existencebased on the fact that someone capable of any form of thought necessarily exists.
from Wiktionary, Creative Commons Attribution/Share-Alike License
First expressed in French by René Descartes, a 17th century French philosopher, as je pense donc je suis.
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