I’ve always been aware of being an inconsistent personality. Of having a lot of contradictory voices knocking around my head. As a kid, I was ashamed of it. Other people seemed to feel strongly about themselves, to know exactly who they were. I was never like that. I could never shake the suspicion that everything about me was the consequence of a series of improbable accidents—not least of which was the 400 trillion–to-one accident of my birth. As I saw it, even my strongest feelings and convictions might easily be otherwise, had I been the child of the next family down the hall, or the child of another century, another country, another God. My mind wandered.
