Listen to talks from J. Krishnamurti's Ojai gathering in California, 1980.This talk: Can Insight Bring About a Mutation of the Brain Cells? – 11 October 1980.• Thought and the brain.• Can the brain free itself from all self-delusion?• Why has the self become important?• Can there be only sensation, thought, and no desire?• Can desire – which brings illusion, self-deception and all the complications of changing desires – can the root of desire be dissipated?• What prevents one from having a real insight? That is, seeing the truth of desire and therefore end it. Is it that we have never asked this question?• When there is no desire whatsoever then there is a total revolution, and that will affect the consciousness of man.• Is there a movement, an action that keeps the brain pure, uncontaminated?-