A hungry animal trying to eat you is not evil, a "good" person trying to kill someone is still committing an "evil" act :) In principle “bad guys” do not wake up in a morning and look in a mirror and say “I wonder what other evil things I can do today…” Most intelligent creatures have reasons, sometimes very valid reasons that they often use to justify their actions to themselves and their societies. I am not here to have a moral debate, just to point out that good and evil are to broad terms to describe certain events or actions… Now I was assuming this was an advanced conversation and not war propaganda favouring the Traveller, but I just might be wrong :)