Date: 1664

"Indeed, one may compare the nerves of the machine I am describing with the pipes in the works of these fountains, its muscles and tendons with the various devices and springs which serve to set them in motion, its animal spirits with the water which drives them, the heart with the source of the ...

— Descartes, René (1596-1650)

Date: 1664

"And finally, when a rational soul is present in this machine it will have its principal seat in the brain, and reside there like the fountain-keeper who must be stationed at the tanks to which the fountain's pipes return if he wants to produce, or prevent, or change their movements in some way."

— Descartes, René (1596-1650)

Date: 1664

"Now I maintain that when God unites a rational soul to this machine (in a way that I intend to explain later) he will place its principal seat in the brain, and will make its nature such that the soul will have different sensations corresponding to the different ways in which the entrances to th...

— Descartes, René (1596-1650)

Date: 1676

The understanding argues before the will can choose and "the last Dictate of the Judgment sways / The Will, as in a Balance, the last Weight / Put in the Scale, lifts up the other end"

— Shadwell, Thomas (1642-1692)

Date: 1678, 2nd edition in 1743

"But as for that prodigious paradox of Atheists, that cogitation itself is nothing but local motion or mechanism, we could not have thought it possible, that ever any many should have given entertainment to such a conceit, but that this was rather a meer slander raised upon Atheists."

— Cudworth, Ralph (1617-1688)

Date: 1712

"Tell us, Lucretius, Epicurus, tell, / And you in Wit unrival'd shall excel, / How thro' the outward Sense the Object flies, / How in the Soul her Images arise. / What Thinking, what Perception is, explain; / What all the airy Creatures of the Brain; / How to the Mind a Thought reflected goes, / ...

— Blackmore, Sir Richard (1654-1729)