Date: 1652

"So that Reason is the Pen by which Nature writes this Law of her own composing; This Law 'tis publisht by Authority from heaven, and Reason is the Printer: This eye of the soul 'tis to spy out all dangers and all advantages, all conveniences and disconveniences in reference to such a being, and ...

— Culverwell, Nathanael (bap. 1619, d. 1651)

Date: 1659

"As first the Frame of the Body, of which I think most reasonable to conclude the Soule her self to be the more particular Architect (for I will not wholly reject Plotinus his opinion;) and that the Plastick power resides in her, as also in the Soules of Brute animals, as very learned and worthy ...

— More, Henry (1614-1687)

Date: w. 1663, 1954 publication

"Without the help and assistance of the senses [the mind] can achieve nothing more than a labourer working in darkness behind shuttered windows"

— Locke, John (1632-1704)

Date: 1674

"What then can remain to cause this dire war daily observed within us, betwixt the allurements of our Sense, on one side, and the grave dictates of our Mind, on the other; but two distinct Agents, the Rational Soul and the Sensitive, coexistent within us, and hotly contending about the conduct of...

— Charleton, Walter (1620-1707)

Date: 1674

"To this Objection therefore I answer (1.) that had this excellent Man, Monsieur des Cartes been but half as conversant in Anatomy, as he seems to have been in Geometry, doubtles he would never have lodged so noble a guest as the Rational Soul, in so incommodious a closet of the brain, as the Gla...

— Charleton, Walter (1620-1707)

Date: 1686, 1689, 1697

"As soon as ever the Parts begin to be form'd by Nature, this Animal and active Principle begins to exert its Heat and Force, being lodged in the Heart as in the Centre of the Body, from whence, as the Vessels begin also to be form'd, it distributes it self towards the extreme Regions, communicat...

— Nourse, Timothy (c.1636–1699)