Date: 1710, 1734

"For example, the will is termed the motion of the soul: this infuses a belief, that the mind of man is as a ball in motion, impelled and determined by the objects of sense, as necessarily as that is by the stroke of a racket."

— Berkeley, George (1685-1753)

Date: 1719-1720, 1725

"But when he consider'd how much he had struggled, and how far he had been from being able to repel Desire, he began to wonder that it cou'd ever enter into his Thoughts, that there was even a Possibility for Woman, so much stronger in her Fancy, and weaker in her Judgment, to suppress the Influe...

— Haywood [née Fowler], Eliza (1693?-1756)

Date: 1732

"Gorgias hath gone further, demonstrating man to be a piece of clock-work or machine; and that thought or reason are the same thing as the impulse of one ball against another."

— Berkeley, George (1685-1753)