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)

Date: September 10, 1726

"To explain this, we must consider that the first Image which an outward Object imprints on our Brain is very slight; it resembles a thin Vapour which dwindles into nothing, without leaving the least track after it. But if the same Object successively offers itself several times, the Image it occ...

— Arbuckle, James (d. 1742)

Date: 1727

"To see a Fool, a Fop, believe himself inspir'd, a Fellow that washes his Hands fifty times a-day, but if he would be truly cleanly, should have his Brains taken out and wash'd, his Scull Trapan'd, and plac'd with the hind-side before, that his Understanding, which Nature plac'd by Mistake, with ...

— Defoe, Daniel (1660?-1731)

Date: 1730

"Learning! that mazy Cobweb of the Brain, / That renders all the Avenues / Of Truth, that in itself is plain, / Impervious and abstruse, / Perplex'd and intricate, / By that false Engine of our Mind, Debate."

— Woodward, George (b. 1708?)

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)