Abstract

Much of Hume’s "Dialogues Concerning Natural Religion" is spent debating the experimental design argument for the existence of God. A change of scene occurs in the ninth part of the "Dialogues" when the character of Demea presents an a priori cosmological argument that purports to demonstrate God’s necessary existence. The argument is then criticized by the characters of Cleanthes and Philo. The conversation in the ninth part of the dialogue has occasioned a mixed legacy. For some scholars, the objections raised by Cleanthes and Philo to the cosmological argument in Part 9 are persuasive and inspiring, whereas for others the objections are ineffective and overrated. This paper critically assesses the mixed legacy of Hume against the cosmological argument, in particular, one of Cleanthes’s famous objections to do with a collection of twenty particles of matter. This objection has had a lasting impact in the philosophy of religion literature in the form of the much disputed, ‘Hume-Edwards Principle’ (HEP). However, I claim that the HEP misrepresents the text on two counts, and that via the spokesperson of Cleanthes, Hume’s point against the cosmological argument has yet to be fully appreciated by critics.