Descartes nénten ja wantah dados pangawit ring geometri analitik sakéwanten nyutetang ngarya teori mekanika miwah unteng-unteng pikayunan sané maju indik gerakan miwah persepsi buron.
Descartes was not only a pioneer of analytic geometry but formulated a theory of mechanics[14] and advanced ideas about the origins of animal movement and perception.