Identifying Our Identity II: Are Our Past Selves Us?
"Not only are selves conditional but they die. Each day, we wake slightly altered, and the person we were yesterday is dead. So why, one could say, be afraid of death, when death comes all the time? It is even possible to dislike our old selves, those disposable ancestors of ours. For instance, my high-school self — skinny, scabby, giggly, gabby, frantic to be noticed, tormented enough to be a tormentor, relentlessly pushing his cartoons and posters and noisy jokes and pseudo-sophisticated poems upon the helpless high school — strikes me now as considerably obnoxious, though I owe him a lot: without his frantic ambition and insecurity I would not be sitting on (as my present home was named by others) Haven Hill." --John Updike