The Divine Within: Selected Writings on Enlightenment

by Aldous Huxley

Knowledge is always in terms of concepts and can be passed on by means of words or other symbols. Understanding is not conceptual, and therefore cannot be passed on. It is an immediate experience, and immediate experience can only be talked about (very inadequately), never shared. Nobody can actually feel another’s pain or grief, another’s love or joy or hunger. And similarly nobody can experience another’s understanding of a given event or situation. There can, of course, be knowledge of such an understanding, and this knowledge may be passed on in speech or writing, or by means of other symbols. Such communicable knowledge is useful as a reminder that there have been specific understandings in the past, and that understanding is at all times possible. But we must always remember that knowledge of understanding is not the same thing as the understanding, which is the raw material of that knowledge. It is as different from understanding as the doctor’s prescription for penicillin is different from penicillin.