Date: 1901-2, 1902

"Few people who have not expressly reflected on the matter realize how constantly this factor of inhibition is upon us, how it contains and moulds us by its restrictive pressure almost as if we were fluids pent within the cavity of a jar."

— James, William (1842-1910)

Date: 1901-2, 1902

"Every individual soul, in short, like every individual machine or organism, has its own best conditions of efficiency. A given machine will run best under a certain steam-pressure, a certain amperage; an organism under a certain diet, weight, or exercise."

— James, William (1842-1910)

Date: 1957

"That lofty monarch, Monarch Mind, / Blue-blooded in coarse country reigned."

— Plath, Sylvia (1932-1963)

Date: 1979

"The picture which holds traditional philosophy captive is that of the mind as a great mirror, containing various representations--some accurate, some not--and capable of being studied by pure, non-empirical methods."

— Rorty, Richard (1931-2007)

Date: 1989

"Like trees similar in their gross physical profile, brains can be similar in their gross functional profiles while being highly idiosyncratic in the myriad details of their fine-grained arborization."

— Churchland, Paul (b. 1942)