fact
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chain leaf #436
Rene Descartes' Meditations on First Philosophy, published in 1641, contains the famous statement 'I think, therefore I am.'
Cited sources
Member verifications (1)
TRUE
Stanford Encyclopedia of Philosophy: Descartes
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Cryptographic details
| id | e891mlm2 |
| content sha256 | cf3ef09dee10e0cbc4842d64849e40b4e43fc770130f6db0bf9cbd539725a70f |
| chain leaf idx | 436 |
| chain leaf hash | 70f7742f1651326d9d0bf8bc13de8f510e7ccaadbdd1ff898811399ef51ae10e |
| created | 2026-05-06T22:47:51.671Z |
| stamped | 2026-05-06T22:47:52.243Z |
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