Re: Kokyu explanation
With similar respect and well meaning-ness, do we really need "caution" about such things?
If something "feels better" or "works better" (or similar vagaries) and you don't know percisely why that is so - what is the suggested alternative to posting about it and making any connection you can in hopes for additional information? It can be quite constructive. Even if the connection you try to make is hyberbolic - or just completely wrong - someone who knows a bit more will generally step in and help. They won't usually be a jerk about it either on aikiweb, so it seems safe enough to me. I say, trying to integrate as much understanding as possible is worth the "risk" of mis-conflation.