I suppose you could limit the concept to what you see and what you don't see, but then its usefullness wains.rmcrobertson said:I actually thought it was simpler than all this--"white dot," focus, you only see the center and nothing around that center, "black dot," focus, you don't see the center, and you only see everything around it.
And I consider myself uniquely qualified to say this, because I screwed the whole thing up (got it backwards) while I was teaching a group class, with the Tatums watching, of course. Sweet.
As for the terms being silly, well, no sillier than anything else in the martial arts. Pretty much everything we say about them is some sort of metaphor or tool, anyway...
Then there's the essential silliness of the whole gi-and-belt deal, or of practice, or of all our pretenses...
sean