Date: 1975

"If learning is a generalized process whereby each brain is stamped afresh by experience, the role of natural selection must be solely to keep the tabula rasa of the brain clean and malleable."

— Wilson, E. O. (b. 1929)

Date: 1975

"Only small parts of the brain resemble a tabula rasa; this is true even for human beings."

— Wilson, E. O. (b. 1929)

Date: 1975

"The remainder [of the brain] is more like an exposed negative waiting to be dipped into developer fluid."

— Wilson, E. O. (b. 1929)

Date: 1975

"The mind works like a garden."

— Hilary Hinton "Zig" Ziglar (1926 - )

Date: 1975

"In some ways the mind also works like a money bank, but in other ways, it is quite different."

— Hilary Hinton "Zig" Ziglar (1926 - )

Date: 1975

"But at a certain age, the age at which promotions and Chairs begin to occupy a man's thoughts, he may look back with wistful nostalgia to the day's when his wits ran fresh and clear, directed to a single, positive goal."

— Lodge, David (b. 1935)

Date: 1975

"In the preceding months he had prepared himself with meticulous care, filling his mind with distilled knowledge, drop by drop, until, on the eve of the first paper (Old English Set Texts) it was almost brimming over."

— Lodge, David (b. 1935)

Date: 1975

"Each morning for the next ten days he bore his precious vessel to the examination halls and poured a measured quantity of the contents on to the pages of ruled quarto. Day by day the level fell, until on the tenth day the vessel was empty, the cup was drained, the cupboard was bare"

— Lodge, David (b. 1935)

Date: 1975

"In the years that followed he set about replenishing his mind, but it was never quite the same. The sense of purpose was lacking--there was no great Reckoning against which he could hoard his knowledge, so that it tended to leak away as fast as he acquired it."

— Lodge, David (b. 1935)

Date: 1975

"His soul, like his stomach, was in turmoil."

— Lodge, David (b. 1935)