First, you didn't read my post/s very carefully, did you?
I don't buy into spiritual or character improvement through MA either. I believe that you do it for one or both of two reasons:
1. It's a fun activity.
2. You actually think you need to learn to fight.
Learning to defend yourself is different from learning to fight, and has everything in the world to do with your demeanor and how well you use your head.
I am and have always been blunt, forceful, and something of a jerk. But somehow, I've managed to stay out of fights since my early teens. (very early)
"In the world of martial arts, respect is often a given. In the real world, it must be earned."
"A stupid man's report of what a clever man says is never accurate because he unconsciously translates what he hears into something he can understand. "--Bertrand Russell
"Liberals - Cosmopolitan critics, men who are the friends of every country save their own. "--Benjamin Disraeli
"A conservative government is an organised hypocrisy."--Benjamin Disraeli