Originally Posted by
Max_Killjoy
First, as a writer, if my entire story takes place in a scale and scope that only exposes the characters to a single orcish culture out of many, and that particular orcish culture encourages its members to be brutal, merciless, domineering, etc, and take whatever they want from anyone who can't stop them, especially those non-orcs over there who are all weak and soft and inferior because they're not orcs (ironically, this is a racist orcish culture), then I do not have any reason or responsibility within that story to include some other orcs who are different. That's another story, somewhere else, and/or with a different scale and scope.
Second -- and this is where I turn some against me I'm sure -- a culture can be evil. There are evil cultures that encourage evil actions and produce evil people, in real life as much as in fiction.