that's what I thought, your parent's sent you to some studio as a kid and you are walking around thinking you are Bruce Lee.
There was an interesting tidbit in Jackie Chan's book about a guy that thought martial arts were stupid when he had a gun. One day Jackie unloaded his gun and taunted him until he pulled it. After that the guy learned martial arts.
I took martial arts into my 20's, I never had a problem disarming someone with a bat, 2x4, pipe...now I probably have never encountered some Bo staff master in this so YMMV. I wasn't even a black belt. As soon as most start spewing out MMA and BJJ I know they are usually tools. This is nothing more than the Kenpo type systems in the past with a new fancy name.
It's clear you are looking for an excuse to shoot someone though and why our gun laws are getting ridiculous.
Your funny.
I have trained in the martial arts my whole life. I still train today.
I have a black belt in shitty Taekwondo.
I have a brown belt (ikkyo) in Judo.
I have trained for 4 years in Aikido (never ranked)
I have a blue belt (Almost purple belt) in bjj.
I have trained in boxing for the last 6 months. I will keep training in boxing until I can't physically be punched in the face anymore. I love the sport.
I also train in MMA (you know the full contact sport that incorporates kick boxing, wrestling, and jiujitsu).
How many times have you been attacked by someone for real with a bat or pipe? I have a 100% disarm success rate in the club. You give a guy a rubber knife and I can take it away every time. Now give a untrained wrestling buddy a purple marker and tell him to stab me with it and see how I look like a piece of abstract art by the time I get it away from him.
Non sport based martial arts do not work. If you can't do it for real in the club, you can't do it on the street. Watch this video
http://www.youtube.com/watch?v=H3r-G33oKHc&feature=related AKA the only way to learn how to take a bat away is to have someone who really wants to bash your skull in try to hit you in the head with a bat.
To relate bjj to kempo just shows how little you actually know about hand to hand combat. I suggest you take your argument to bullshido.net and see how much water it holds. They are perfectly willing to test any theories you might have.
Your comment also shows how little thought you have put into self defense. You actually have the stupidity to engage someone on their terms with them better armed then yourself? That is just dumb. You also don't know what other weapons they have.
If the guy was running at you unarmed, how do you know that you just don't see the knife he has? This is why I first try to avoid, failing to avoid, the only other option is that they want to kill/seriously hurt me. Thus, I use my gun.
I actually fight all the time. I'm in the gym taking my hits. I am punched, kicked, choked, beaten, thrown, etc multiple times a week.
(I'm going to use all caps here to stress this)
NONE OF THAT IS SELF DEFENSE.
Seriously, martial arts are not first line self defense. They are systems of failure. Martial arts are the last thing you go to when everything else has failed. This is why I find most martial arts instruction laughable, it assumes you are in a winning position. You never see the kata for being blind sided by a thug, laying on the ground bleeding from a head wound with a guy kicking you. It's always a face off with you in superior position. It's a farce. Note that I have almost 20 years of martial arts training and I still train today. You understand that? Almost 20 years of martial arts, and I still get my ass beat by 'untrained wrestlers' every single week. That's not to say I haven't gotten better, it's just to say I'm not going to put my faith in a situation where everyone has a punchers chance.
Back to our situation. You are staring down a man, armed with a deadly weapon (or are you saying a baseball bat to the skull would just be an inconvenience?) You are actually telling me that you would choose to engage him unarmed and disarm him? Then what, sit on him and wait for police? Hope he doesn't have a buddy, knife, gun, etc? How do you contact police while you are engaging in this fight? Are you such a ninja you can disarm him with one hand and dial 911 with the other?
It's stupid and arrogant. A man is trying to seriously hurt or kill you. You have a tool for the expressed purpose of stopping that action. If you live in my state, you have the right to use said tool for it's purpose. Using martial arts in this situation is like having a sports car, but choosing to enter a bicycle race on foot. Sure you might get lucky and win if everyone else screws up, but you could have just taken the car. Hell it's like a seal throwing down a perfectly good rifle to take on a bunch of terrorists with his elite hand to hand skills.
Reality check, life is not like the movies.
You call me a self proclaimed bad ass? I'm the god damn voice of reason. I'm not the guy advocating, and claiming that I can, disarm a man with my bare hands (or bear hands...I wish I had bear hands...ahem).
How many recorded fights does Jackie Chan have? This gives me more insight into your idea of what a fight is. You probably imagine two guys on their feet fighting fist to fist, trapping hands and using odd balancing techniques on a table with a broken leg.
In a real fight, people are really trying to hurt you. You would be stupid to give up an obvious advantage so you 'wouldn't be a pussy'. I don't want to shot anyone. Luckily chances are I will never shoot anyone. But if someone has a deadly weapon and is coming at me, I'm going to use my tools to defend my life. That's how it works.
You have yet to present a strategy that can be taken seriously. I actually tried to take away foam weapons from people who were not students in my martial arts class expecting me to 'win'. Quite simply it does work nearly often enough and not without a good beating while you try it. I'm not getting broken bones or dead trying to save my attackers life.