Des·cartes  (d ā-kärt ), René 1596-1650.
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French mathematician, philosopher, and scientist who is considered the father of analytic geometry and the founder of modern rationalism. His main works, Meditations on First Philosophy (1641) and Principles of Philosophy (1644), include the famous dictum "I think, therefore I am."  (click for a larger image) René Descartesafter a c. 1649 portrait by Frans Hals (1580?-1666) |
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Indo-European & Semitic Roots Appendices
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Indo-European Roots
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