Date: 1771

"The infant mind at coming to the world, is a meer rasa tabula, destitute of all ideas and materials of reflection."

— Usher, James (1720-1771)

Date: 1771

"It is a charte blanche, ready for receiving the inscriptions of sense; yet it behoves us carefully to observe, that it differs from a rasa tabula or a sheet of clean paper, in the following respect, that you may write on clean paper; that sugar is bitter, wormwood sweet, fire and f...

— Usher, James (1720-1771)

Date: 1776

"Yet in such pursuits great moderation is requisite, lest the mind too freely rove, and idly indulge itself in the airy wilds of fancy, to the neglect of real science and useful improvement."

— Berington, Joseph (1743-1827)

Date: 1776

"In short, he ranges, with curious attention, through the wide regions of truth; noting the different steps, that lead to it, by converging lines, and carefully distinguishing the false lights of fancy or passion from the cooler investigations of the reasoning faculties."

— Berington, Joseph (1743-1827)

Date: 1776

"If you really then think that, every process, termed mental, in man, is in fact nothing more than so many distinct nervous vibrations, then I readily grant that matter may think, for undoubtedly every stretched cord, when touched, will vibrate; and I will farther grant, that a fiddle, in that se...

— Berington, Joseph (1743-1827)

Date: 1777

"The minds of the negroes are contracted; because slavery destroys all the springs of the soul."

— Raynal, Guillaume Thomas (1713-1796)