 Human beings have this capacity of self-program, but we have the ability to turn it on or turn it off. We have the ability to commit suicide, to reject our nature, to work against our interests, not to use the tool that evolution has provided us, which is reason. Hamlet says it, right, to be or not to be, but to be or not to be is to think or not to think, to engage or not to engage. You know, in the morning when you get up, it requires an act of will to say, okay, I'm awake, I've got stuff to do. Some people never do that.