Which of these two positions seems more arrogant to you?
Position one-- He is crazy for certain. There's no chance he had any sane motives and nothing he did will influence anyone ever.
Position two-- it is possible that he is crazy, but it is also possible he came from an act of self-love and self-sacrifice and it is possible and actually extremely likely that out of 7 billion will be influenced by what he did.
I do not believe that you can argue honestly in favor of position one.
@spamking check my edit for spelling. I'm doing voice to text.