I mentioned that this is a near perfect thread. I have neither the desire nor intention of hijacking this superb thread with the lengthy discussions needed to explain the art that I practice. Many will find my art highly controversial, and it would not, in my view be productive to go into in detail here. Karate forums, even one as good as this one, sometimes are not well-suited to controversial topics.
I decided to post a response here on MartialTalk because the question that is first asked on this thread is the driving influence behind my art. I too saw that there appeared a subtle but significant overlap of the movements in the Chinese forms passed on to the Okinawans, and common weapons movements from many arts.
I have focused extensive training time trying to explore the potential of this concept. And to share this information, I have a new videoblog:
http://www.cayugakarate.com/blog
that is devoted to demonstrating why I believe that the old Chinese forms likely were developed primarily for military applications. But as I will show on my videoblog, these movements work for all sorts of unarmed applications as well.
I do want to briefly address the two questions above. It is my contention that the Chinese, over thousands of years, developed a very extensive family of military spear arts that, in addition to battlefield use, trained those skilled with the spear, in effective empty hand applications as well. Over hundreds of years, Chinese military personnel, and former military personnel taught these arts to the Okinawans. Though there are modifications the Okinawans made to many kata, the core principles that allow for battlefield spear fighting survived intact.
As I said this is highly controversial, so for any further explanation from me on this topic, I invite Martialtalk readers to my videoblog where I have a post from yesterday that is a more detailed response to the question asked at the beginning of this thread.
http://www.cayugakarate.com/blog/?p=64
My goal is to post a half hour per week of video training/instruction until I have completed my review of over 40 Chinese-Okinawan kata. I anticipate that t should take 2-3 years.