more from René Descartes

Single Idea 16601

[catalogued under 27. Natural Reality / A. Physics / 1. Matter / g. Matter as extension]

Full Idea

The nature of matter, or body viewed as a whole, consists not in its being something which is hard, heavy, or colored, or which in any other way affects the senses, but only in its being a thing extended in length, breadth and depth.

Gist of Idea

Matter is not hard, heavy or coloured, but merely extended in space

Source

René Descartes (Principles of Philosophy [1646], 2.4), quoted by Robert Pasnau - Metaphysical Themes 1274-1671 04.5

Book Reference

Pasnau,Robert: 'Metaphysical Themes 1274-1671' [OUP 2011], p.74