Haha, thats ok, no intrusion at all!
Yes, I was just about to post when I saw your reply. In my own experience, the principles tend to grow, or become more complex as my understanding and skill grows. When I was a beginner I would have sworn to you that a major principles of the mantis system is kicking low....now however (not that I'm much more knowledgeable or highly skilled) I would say its a characteristic, but not really a principle. I think one of the major problems with mantis today (and probably alot of MA styles) is people not understanding principles and trying to make them techniques. For example:
We do a dil sau drill where we stand mirrored of each other and one person punches while the other yields, turns his body and creates a cross body chin na, or arm bar. Then, from that position, he strikes at the opponent thus allowing the opponent to do the same thing to him. This goes back and forth. This drill helps to learn Jeem Lim, or sticking. Basically feeling when your opponent lets go of your hand and "riding" his arm back into a grab of your own.
Now, if you ask some mantis people to explain to you Jeem Lim, they will glady set you up and teach you this drill. "There, that is Jeem Lim". However, that is simply one small technque that uses the principle of Jeem Lim and help you to learn it. Jeem Lim could be done with your legs, shins, forearms, etc. Does that make any sense at all? I guess I'm trying to say that principles govern how you fight, but do not determine your technqiues per se.
See what you have done, I've gone off on another rabbit chase!
Ok, so basically I'm saying that there are both characterisitcs of mantis and principels of mantis. Take the principle of Jeem Lim (obviously one of my favorites!). OK, as a characteristic showing Jeem Lim, we see mantis people intercepting a punch and riding it back into a grab. We see mantis people intercepting a punch without force of a block and following the arm into an attack of their own. These are characteristics of that principle. However, the principle itself is not contained by those examples. We practice jeem lim drills with our feet, shins, knees, thighs, hips, buttocks, back, stomach, chest, arms, shoulders, upper back, even our head!! The principle is simply making contact, and riding their power. This could be directing it into an attack of your own, or riding their withdrawal into an attack, or a myriad of other things.
Am I making sense?
7sm