Collection The classical authors
René Descartes, French philosopher and mathematician, 1596-1650
Principles of Philosophy
Principia philosophiae, in Latin, 1644. French translation in 1647.
- Length
- about 130,000 words, some 430 pages
- Rate
- medium: 0.008 XMR per thousand words
- Digitization
- 1.20 XMR (0.02 + 100 × 0.008 + 30 × 0.006) × 1.2 · how prices are set
- Received
- 0.00 XMR of 1.20 XMR (0%) updated 2026-10-28 00:49 UTC
- Address
8C7PxHnEEEV4LS4bF7tc9TKErDtE1mLd7JZobJ1wLs2N2kuWwGsSKwrMSCsRXTvfz1MfH9h7KRX1TWG9yXiTmNsB5xFNJufRead the code with a Monero wallet, or copy the address.