Hobbes on 'Conatus': A Study in the Foundations of Hobbesian Philosophy

In: Hobbes studies, Band 29, Heft 1, S. 66-85

Abstract

This paper will deal with the notion of conatus (endeavor) and the role it plays in Hobbes's program for natural philosophy. As defined by Hobbes, the conatus of a body is essentially its instantaneous motion, and he sees this as the means to account for a variety of phenomena in both natural philosophy and mathematics. Although I foucs principally on Hobbesian physics, I will also consider the extent to which Hobbes's account of conatus does important explanatory work in his theory of human perception, psychology, and political philosophy. I argue that, in the end, there are important limitations in Hobbes's account of conatus, but that Leibniz adapted the concept in important ways in developing his science of dynamics.