I was fascinated that one could have such perceptual changes, and also that they went with a certain feeling of significance, an almost numinous feeling. I'm strongly atheist by disposition, but nonetheless when this happened, I couldn't help thinking, 'That must be what the hand of God is like.'
Oliver SacksFor 'wellness', naturally, is no cause for complaint - people relish it, they enjoy it, they are at the furthest pole from complaint. People complain of feeling ill - not well ... Thus, though a patient will scarcely complain of being 'very well', they may become suspicious if they feel 'too well'.
Oliver SacksMuch more of the brain is devoted to movement than to language. Language is only a little thing sitting on top of this huge ocean of movement.
Oliver SacksThe rhythm of music is very, very important for people with Parkinson's. But it's also very important with other sorts of patients, such as patients with Tourette's syndrome. Music helps them bring their impulses and tics under control. There is even a whole percussion orchestra made up exclusively of Tourette's patients.
Oliver Sacks