Date: 360-355 B.C.

"Let us call it the gift of the Muses' mother, Memory, and say that whenever we wish to remember something we see or hear or conceive in our own minds, we hold this wax under the perceptions or ideas and imprint them on it as we might stamp the impression of a seal ring."

— Plato (427 BC - 347 BC)

Date: 360-355 B.C.

"When a man has in his mind a good thick slab of wax, smooth and kneaded to the right consistency, and the impressions that come through the senses are stamped on these tables of the 'heart'--Homer's word hints at the mind's likeness to wax--then the imprints are clear and deep enough to last a l...

— Plato (427 BC - 347 BC)