French philosopher, mathematician, and scientist (1596–1650)
René Descartes ( day-KART or UK: DAY-kart; French: [ʁəne dekaʁt] ; 31 March 1596 – 11 February 1650): 58 was a French philosopher, scientist, and mathematician, widely considered a seminal figure in the emergence of modern philosophy and science. Mathematics was paramount to his method of inquiry, and he connected the previously separate fields of geometry and algebra into analytic geometry. Descartes spent much of his working life in the Dutch Republic, initially serving the Dutch States Army, and later becoming a central intellectual of the Dutch Golden Age.
https://en.wikipedia.org/wiki/Ren%C3%A9_Descartes
René Descartes ( day-KART or UK: DAY-kart; French: [ʁəne dekaʁt] ; 31 March 1596 – 11 February 1650): 58 was a French philosopher, scientist, and mathematician, widely considered a seminal figure in the emergence of modern philosophy and science. Mathematics was paramount to his method of inquiry, and he connected the previously separate fields of geometry and algebra into analytic geometry. Descartes spent much of his working life in the Dutch Republic, initially serving the Dutch States Army, and later becoming a central intellectual of the Dutch Golden Age.
