Diagram illustrating Descartes idea of vision, showing the function of the eye, optic nerve and brain. From Rene Descartes Opera Philiosophica, FrankfurtamMain, 1692. Woodcut Editorial Stock Photo - Afloimages
Diagram illustrating Descartes' idea of vision, showing the function of the eye, optic nerve and brain. From Rene Descartes 'Opera Philiosophica', Frankfurt-am-Main, 1692. Woodcut