“…But our nervous systems are intimately connected to our cells, and we get our motives essentially by listening to our cells, the unconditioned reflexes. It's a message, sort of a voting of the intelligent population of cells that we listen to and then execute with things like appetite. Do you think appetite can be equated with desire for life, more or less? Basically, the better your appetite, the more you want to live, more or less? Because you're in touch with and listening to your life process all the way down to molecules.”