Date: 1678, 2nd edition in 1743

"Now as we have no voluntary Imperium at all, upon the Systole and Diastole of the Heart, so are we not conscious to our selves of any Energy of our own Soul that causes them, and therefore we may reasonably conclude from hence also, that there is some Vital Energy, without Animal Fancy or Synaes...

— Cudworth, Ralph (1617-1688)

Date: 1678, 2nd edition in 1743

"So that Cogitation is in Order of Nature, before Local Motion, and Incorporeal before Corporeal Substance, the Former having a Natural Imperium upon the Latter."

— Cudworth, Ralph (1617-1688)

Date: 1697

"What is it then that lights the Candle again, when it is put out?"

— Burnet, Thomas (c.1635-1715)

Date: 1697

"You compare Cogitation in a Spirit, to Motion in a Body, and so Cessation from Thought in a a Spirit, must answer to Rest in a Body"

— Burnet, Thomas (c.1635-1715)

Date: 1697

"If we shou'd observe Pythagoras his Rule, to call our selves to an account every Evening, for the Actions and Thoughts of that Day, I believe we shou'd find many vacant spaces within the compass of a Day, which we cou'd not fill up with Thoughts."

— Burnet, Thomas (c.1635-1715)

Date: 1697

"Many fleeting Thoughts pass through the Soul without Observation, and leave no Trace or Idea behind them"

— Burnet, Thomas (c.1635-1715)

Date: 1697

"The Brain in Sleep is moist, something like that of Infants or Children: And you wou'd put a Child to a hard Task, to tell you at Night, all that had pass'd that Day in his Play or his Talk, and much more in his Thoughts."

— Burnet, Thomas (c.1635-1715)

Date: 1697

Locke's readers are "led into a Wood of Idea's ... and there they are lost; pleasantly indeed, amongst Lights and Shades, and many pretty Landskips"

— Burnet, Thomas (c.1635-1715)

Date: 1697

The soul may be a "Modification or Power of the Body" so that it eventually ceases to act, "either perishing, as a Flame when the Fewel is spent; or returning to its Fountain, whatsoever it was"

— Burnet, Thomas (c.1635-1715)

Date: 1697

"As when you make Cogitation in us to be like Motion in Matter, which receives its Motion from external Impression"

— Burnet, Thomas (c.1635-1715)