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“cogito, ergo sum” theorized by René Descartes (1596-1650)

2018-05-04

A French mathematician and philosopher, René Descartes (1596-1650) theorized that “cogito, ergo sum” which means “I think, therefore I exist.”

This philosophical idea, “cogito, ergo sum” shall be widely performing as the basis of all of sciences you study energetically.

英語音声講義

⇒ ”cogito, ergo sum” theorized by René Descartes (1596-1650)(英語音声講義)

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