Of course, on one level it was all too simple. I had exacted revenge. But for whom? For one act, or many? Against one man, many men or the world? I wondered if I should feel guilty. Should I have felt some pride in my action? Had I done a brave thing? Had I done an evil thing? Was it evil to kill evil? The truth was that I didn’t care. It was this apathy that left me wondering about myself—not wondering why I didn’t feel anything or whether I was incapable of feeling, but wondering what else I was capable of doing.