Its all just a survival game where you have to live by the rules of society that you live in. Good and bad is defined by it.

Who gets to decide these rules? the community? the one who rules them? anyone?... yes. after the rules are defined we can use them to define Good & Bad.

Lets say that extraterrestrials come to earth. What do you think would happen? Many would say that we could come to an agreement and they would offer us their advanced technology. I ask you why?
How do we act towards ants. Do we offer them our help? Do we bring them food?

Your comment is way too interesting!!.. I agree, as humans (most of us) only care about fellow humans close people to us!! and I won't call this thing "Bad".