Date: 1708, 1714

"For besides that our Reason, which knows the Cheat, will never rest thorowly satisfy'd on such a Bottom, but turn us often a-drift, and toss us in a Sea of Doubt and Perplexity."

— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)

Date: 1710, 1714

""For according as these Passions veer, my Interest veers, my Steerage varies; and I make alternately, now this, now that, to be my Course and Harbour."

— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)

Date: Monday, May 25, 1724

"The Mind of Will. Weathercock is like the Sail of a great Ship, that has Room, to contain much Wind; but, having none, of its own producing, is swell'd out, by Turns, from all the Quarters of the Compass."

— Hill, Aaron (1685-1750)

Date: 1727

"In this distracted Condition, Conscience, like a Storm at Sea, still breaks over him; first gathers about him in a thick black Cloud, threatning the Deaths that it comes loaded with; and after hovering about him for a-while, at last bursts with Lightnings and Thunder, and the poor shatter'd Vess...

— Defoe, Daniel (1660?-1731)

Date: 1727

"They imagin'd that the Soul was not only separated by Death from the Body, but that there was a Separation of the Understanding from its Case or Vehicle, as they call'd it; so that the Soul, which was but the Image and Form of the Body, might be in Hell; the Body it self burnt to Ashes remain'd ...

— Defoe, Daniel (1660?-1731)

Date: 1731

"And therefore it [the soul] is not present with it only as a Mariner with a Ship, that is, meerly Locally, or knowingly and unpassionately present, they still continuing two distinct Things; but it is vitally united to it, and passionately present with it. And therefore when the Body is hurt, th...

— Cudworth, Ralph (1617-1688)

Date: 1731

"The Phantasm being as it were the Crasser Indument, or Corporeal Vehicle of the Intelligible Idea of the Mind."

— Cudworth, Ralph (1617-1688)

Date: 1738

A person may be called the same person by "a continual Superaddition of the like Consciousness ... Just as a Ship is called the same Ship, after the whole Substance is changed by frequent Repairs; or a River is called the same River, though the Water of it be every Day new."

— Clarke, Samuel (1675-1729)