Anyway, I was watching a video of Dan Djurdjevic doing Sanseiru "as a cluster M" kata. Now what does this mean and why would one bother? What Djurdjevic was attempting to demonstrate was what the kata would look like if it were entirely "symmetrical"--that is, if all the techniques done on one side were also done on the other side--right and left equality. Mario Mckenna did a piece a while back where he talked about the evident differences in structure, trying to prove some link between some kata (Sanchin, Sanseiru, and Suparinpei) in the Goju canon and how structurally they were very different from the others, possibly evidence of different origins. Certainly there may be some truth to this--there are structural differences--but there are perhaps more similarities overall than differences and a "cluster analysis" based on so little is perhaps not the most convincing method of scientific analysis. Be that as it may, it also begs the question: A thorough understanding of the subject one is examining--that is, the bunkai of these katas--might prove more helpful than a comparison based on appearances, what the kata techniques look like.
Anyway, back to a symmetrical performance of Sanseiru. Why bother? Two questions occur to me: Where do you break the techniques apart to show repetition? Some techniques are combinations. And, this sort of performance tends to ignore the directional and angle movement demonstrated in the kata, not to mention the lesson of the 90 degree/180 degree turns. If you repeat tecchniques in a way that moves differently from the original kata, it affects the bunkai or the analysis of the kata moves.
Along these lines...I was watching an old video of Morio Higaonna doing some bunkai from Sanseiru. His bunkai for the last move of the kata was: The op
