I'm not sure how I feel about this being the thread that pulls me out of retirement.
However, I think the thing that is missing in this debate is, well no offense, but reality. If we are talking about frat guys trying to impress chicks that is one thing, but if your talking about defending your life, its a completely different discussion. The truth is you are going to get hurt, maybe maimed, maybe dead. You train in order to decrease those odds but you simply can't get rid of them. You
are going to get hurt, the question is, how much? The sooner you accept that, the sooner your training become more realistic. I agree that a little training could help, but if done correctly should help the trainee to understand when to run like a baby girl, not engage an attacker if at all possible. I also think it can and does very often, give people a false sense of security, but then I think hard years of training tends to do the same thing, maybe even more so. I also agree that hardcore training for years shifts the risk/benefit ratio in your favor, but the truth is, its still pretty stacked against you the moment you enter a fight for your life.
You had better be willing to snatch the life out of someone in an instant or your odds continue to plummet. That being said you have to understand your also in the position to lose your life in an instant. Thats a mental aspect of realistic training that has baffled coaches and trainers since the beginning of time. How do you train for that? Answer is, you can't. And that needs to be understood by those who are training most of all. Training in and of itself has an inherent flaw, which is confidence. You know why surgeons screw up simple surgeries or leave sponges inside patients? Its not because the surgery was beyond their skill or training, its because it wasn't. The flaw to training is confidence itself, which is also one of the major tools it gives you. But you must be realistic about your training and your confidence.
Most of you dont remember when I was active here and so dont know my background (and I've learned so much even sense then), but I have a decent amount of training under my belt. However, I also have a fair amount of science and medical training and experience seeing those trained fighters dead. It sounds like I'm saying training is useless and I'm certainly not. I train harder than most people I know. I'm simply saying we have to understand the truth, the reality about what we are discussing. Its something so dynamic no discussion can ever really do it justice. The point I'm trying to make (albeit verbosely if anything) is that we should all take a step back and examine our own training reasons and methods. What do you want out of your training and is your training realistically giving you said skills. If so, train hard my friends, but make no mistake, we train in a precarious art, one of fighting odds so massive its nearly depressing. But that is what drives us, that is what pushes us to be realistic, to train hard, to constantly re-examine our goals and our methods. To enter the lab (schools, dojo, etc) and try different things and fail a lot. Then learn from failing in that controlled environment and bettering ourselves.
Understand that fighting for your life is something you can't reproduce in training, ever. Understand that and let it push you to train as realistically and urgently as you can. Certainly training gives you skills to protect yourself in these types of situations, but dont make the mistake of not counting the sponges before sewing up your patient, just because you have trained for it. Constantly re-examine your methods and your skills. Learn from everyone, newbies, oldies, and those in between. Learn from the untrained and try to take something away from every training experience to add to your arsenal. Only then are you really going to have the tools to address a situation so foreign to most of us, so severe and final like defending your life. Only then will you be able to adapt to the situation and give yourself the best possible chance of going home to you family.
Just my $0.01