QUOTE (Boz @ Aug 23 2005, 12:29 PM)
What are some of these principles?
Are there no set applications?
How can one teach karate utilizing a dozen or even dozens of kata?
What is the relationship between 'snapshot' moves in kata and the application of karate techniques in combat and self defense?
In fact what is the difference between combat and self-defense?
"Leave no gap" is a recommendation used in both Judo, Jujutsu and Aikido.. how does it relate to karate-do?
At kyu and low dan grade level are some merely parroting what they've have been told or do they really understand kata?
Can one really understand kata after a few seminars or a few months in a new style?
These are the things I wonder about when I read the posts in this thread.
Boz
"The confidence of the amateur is the envy of the professional!" Author Unknown
Perhaps some people just aren't as comfortable explaining things in a textual format as you are? I have a friend who is extremely knowledgable about karate, and could talk to you for hours, but ask him to put something on to paper of computer and he'll be floating dead in the water.
Furthermore I think the question,
"ARE there no set applications" is phrased wrong, and possibly a leading question to which no right answer can be gleaned. I would probably rephrase it to
"were there set applications when the kata were originally constructed". My answer to that would be a probably yes, (even if in some cases the applications were for energetic reasons, correlating to traditional Chinese Medicine). However that knowledge has been lost over time and therefore unfortunately a lot of bunkai is achieved by reverse engineering, and yes, a lot of bunkai out there is absolute rubbish, but some very good bunkai has been developed because of years of dedicated training and research. (and a little bit of logical thought!)
Nevertheless the fact remains that kata teach certain principles, and a lot of kata have themes running through them. Balance points, centreline theory, body mechanics, quadrant theory, power direction and even such controversial paths such as five-element theory, energetics, chi gong etc. are all explored within kata if one understands what they are looking at and doesn't simply say a gedan barai is for blocking a stepping mae geri.

You ask how "leave no gap" applies to karate. Well karate has chokes and throws within the kata, so it applies in exactly the same way as the other martial arts you have picked up on. If there is a gap between the body and the arms then there is something of the opponents in it. In the same way we can look how the body works and in which directions it is strongest, for example the hand is strongest working in towards the heart. Then we can look at how important centreline is in TCM (conception vessel), and therefore can start to realise that if the centreline is exposed during kata there is a specific reason why - find the positioning of the opponent and realise that they are placed in a position whereby it is safe to "expose the centreline, as they cannot get to it. One cannot look at kata purely from a Western point of View as it was not developed in the West - so don't be surprised that a lot links in to Oriental Medicine, pressure points, meridians, centreline etc.
Look at stances with kata and see what principles they are showing. Direction, angles (45 degrees comes into a lot movements), spirals etc.
Look across the entire move, the whole range of body positions throughout A to B. Remember that stances are transitory positions, often the action is halfway through the movement, and therefore if an opponent is put in the way of the technique the end position will never be reached because there is a limb or head in the way. (Thinking about manji-gamae as a neck break, rather than seeing the end position and claiming it as a block against a front kick in front and jodan punch behind)
These are just some of the principles that work across a range of techniques and across the range of body types. By understanding these from really breaking down the kata then the techniques make sense, and eventually a piece of effective bunkai can be extrapolated, even if the kata has never been seen before.
I think we have to be wary of karate snobbery and assuming what people do or do not know. I also think people need to be aware of the amount of pigeonholing that occurs as soon as a specific style name is mentioned. It's very easy to develop a blinkered view; more is to be gained from opening the mind.