“Being close to someone meant more than being next to them after all, it meant more than simply having spent a lot of time with them. Being close to someone meant the entire rhythm of that person's life was synchronized with yours, it meant that each body had to learn how to respond to the other instinctually, to its gestures and mannerisms, to the subtle changes in the cadence of its speech and gait, so that all the movements of one person had gradually come to be in subconscious harmony with those of the other.”