“If it feels natural, if it helps you to remember, take notes. It's not cheating. It doesn't say anything about your character. If your mind is perhaps the merest bit disorganized, it probably just means that you've lost a little ground. It may be all those drugs you took when you were younger, all that nonhabit-forming marijuana that you smoked on a daily basis for twenty years. It may be that you've had children. When a child comes out of your body, it arrives with about a fifth of your brain clutched in its little hand, like those babies born clutching IUDs. So for any number of reasons, it's only fair to let yourself take notes.”