He cocks his head when Ben talks about dangerous and bad not being the same. Zack really hadn't thought of it that way before. He tends to think what Abe tells him to think. In fact if Abe knew Zack was talking to people and suddenly getting ideas of his own, he'd have a raging fit.

Zack can't help wondering what 'good' is. "So not hurting people's good? and fair payment's good. I know those things. What else is good?"