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Rene Descartes - “I think, therefore I am”

Updated Tuesday, 14th April 2015
Stephen Fry explains Rene Descartes argument 'Cogito Ergo Sum' - 'I think, therefore I am'.

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“I think, therefore I am” This is Descartes' famous Cogito argument: Cogito Ergo Sum. This short animation explains how he came to this conclusion of certainty when surrounded by uncertainty and doubt.


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