Date: 1779

"All our ideas derived from the senses are confusedly false and illusive; and cannot therefore be supposed to have place in a supreme intelligence: and as the ideas of internal sentiment, added to those of the external senses, compose the whole furniture of human understanding, we may conc...

— Hume, David (1711-1776)

Date: 1780

"When they came to Momus, whom they had chosen umpire, after a careful examination of every performance, he found great fault with Vulcan (what he said of the rest it matters not), for not making a door in his man's breast, to open and let us know what he willed, and thought, and Whether he spoke...

— Francklin, Thomas (1721–1784); Lucian (b.c. 125, d. after 180)

Date: 1780

"For such men the city alone is the proper habitation; where every street and market-place is full of enjoyments; there pleasure enters in at every gate: through the eye, the ear, the taste, the smell; through every part and every sense she gains admittance, and not a path remains that is not wid...

— Francklin, Thomas (1721–1784); Lucian (b.c. 125, d. after 180)

Date: [1782]

"I must now further observe to you, that the Brain is also the Seat or Residence of the MIND or SOUL of the Animal.--That it is the Grand Emporium of all Intelligence, and of all Ideas and Species of external Objects presented there by the Nerves."

— Martin, Benjamin (bap. 1705, d. 1782)