more from Gottfried Leibniz

Single Idea 19348

[catalogued under 27. Natural Reality / A. Classical Physics / 1. Mechanics / a. Explaining movement]

Full Idea

As for motion, what is real in it is force or power; that is to say, what there is in the present state which carries with it a change in the future. The rest is only phenomena and relations.

Gist of Idea

All that is real in motion is the force or power which produces change

Source

Gottfried Leibniz (Letter to the Editor about Bayle [1698], §13)

Book Reference

Leibniz,Gottfried: 'Philosophical Texts', ed/tr. Woolhouse R/Francks,R [OUP 1998], p.207


A Reaction

This presumably contradicts Newton's concept of inertia, which allows constant motion without force. I always like a reference to powers. What is 'kinetic energy' in this context?