How do you believe a contempt for violence, and people of violence, is a possible root cause of violent action?
There's more to it than what I'm going to suggest here, but I think the more abstract discussion on the nature of passion needs to be tabled for the moment. The problem is the bold part. You are hating
people and not just their behavior. I think Master Yoda put it very well:
Yoda said:
Fear is the path to the dark side. Fear leads to anger. Anger leads to hate. Hate leads to suffering.
Harboring vile, negative emotions towards your fellow humans undermines the credibility of any pacifist. It means their thoughts are not in proper order, as such hatred and intolerance is a toxic corruption of a message that should be fundamentally about
helping and
aiding our fellows. The approach should be that of an open palm to
all peoples,
especially those we might be otherwise inclined to shun. Anything else undermines the very mission we've set out to accomplish. If we approach people and they know that we hate them, how open are they going to be to dialogue or listening to what we have to say? Not so much; and why should they be, when we've
demonized them? Hating people accomplishes
nothing of benefit to the pacifist. It puts up walls and places people on the defensive; I don't think I need to explain from there how people in that position can be more prone to using violence as a solution. Accepting people for who they are, offering a basic level of respect towards all, and genuinely trying to understand where they are coming from is a far better approach.
Secondly, out of curiosity, how do you feel about people who would murder others indiscriminately?
I feel that they're human beings?
I don't know them, I'm not in a place to judge them, and I'm not
going to judge them. I'm not going to assume that their behavior somehow reflects their entire character, because that would be erroneous. I know that a typical human behavior is driven primarily by circumstance, not by personality. Most of the time, I tend to regard "criminals" as victims of circumstance and social constructs.