Date: 1751

"It has been urged in support of the above doctrine, that nothing is present to the mind, but the impressions made upon it, and that it cannot be conscious of any thing but what is present."

— Home, Henry, Lord Kames (1696-1782)

Date: 1751

"Tho' an impression is made upon the mind, by means of the image painted upon the retina, whereby the external object is perceived; yet nature has carefully concealed this impression from us, in order to remove all ambiguity, and to give us a distinct feeling of the object itself, and of that only."

— Home, Henry, Lord Kames (1696-1782)

Date: 1751

"To this end, the Author of our nature has done two things. He has established a constancy and uniformity in the operations of nature. And he has impressed upon our minds, a conviction or belief of this constancy and uniformity, and that things will be as they have been."

— Home, Henry, Lord Kames (1696-1782)

Date: 1751

"Grand objects make a deep impression upon the mind, and give force to that passion which occupies it at the time."

— Home, Henry, Lord Kames (1696-1782)

Date: 1751

"Any object alarms the mind, when it is already prepared by darkness, to receive impressions of fear."

— Home, Henry, Lord Kames (1696-1782)

Date: 1751

"[F]or though, when we are solicitously engaged in any action, deeply involved in any thought, or strongly hurried away by any passion, we may often be unconscious of the impressions made by material causes on the organs of sense; yet we cannot but be sensible of the ideas formed within us by the...

— Whytt, Robert (1714-1766)

Date: 1751

"To avoid all metaphysical disputes about different degrees of consciousness; I desire it may be understood, that here and in other parts of this Essay, when I say we are not conscious of certain impressions made on the mind by the action of material causes on the organs of the body, I mean no mo...

— Whytt, Robert (1714-1766)

Date: 1751

"[I]f otherwise, we endeavour in vain to correct his wrong judgment by reason or argument, since the disordered state of the brain makes a stronger impression upon the mind, than any arguments or external considerations whatever."

— Whytt, Robert (1714-1766)

Date: 1751

"[B]ut this dreadful vision had been the result of that impression which was made upon his brain, by the intolerable anguish of his joints"

— Smollett, Tobias (1721-1777)

Date: 1751

"[A] circumstance of barbarity, which had made such an impression upon his mind, as disordered his brain, and drove him to despair in a fit of which he had made away with himself, leaving his wife then big with child, to all the horrors of indigence and grief"

— Smollett, Tobias (1721-1777)