Here are the little surface roots and the rather bland trunk on this guy. Not the most hopeless base on a tree, and perhaps all that’s really needed to make this a level above SIAP status, but won’t win any awards most likely. It could prove interesting, or perhaps a little cavalier and risky depending on one’s perspective, to attempt to girdle the thick section of trunk below these exposed roots and let them take over as an exposed base, or to use the squirrel-meal scar to create some interest with a more extensive deadwood feature, but at this point I don’t feel compelled to get out the tools.
My own thoughts about the importance of nebari are rather mixed. Everything else being equal, I think it improves a tree for there to be at least something going on down there, but I think, perhaps, it has been carried too far these days. It almost seems a fetish with some people these days, perhaps overvalued and overemphasized, when a more balanced view would consider more the harmony of the overall tree. Yamadori seldom have decent nebari, and yet often look quite stunning. The many Chinese albums I have, featuring hundreds of the most beautiful bonsai in the world, often have quite subtle and understated nebari, and with a number of their cascades I see no nebari at all from the viewpoint of the photos. The same with an older book of Japanese masterpieces I have. So, like many things in bonsai, changeable fashions seem to dictate our tastes if we let them, and we lose sight of the fact that they are mere fashion.
The circular reasoning of judging adds to this: If I understand correctly, it has been decided that nebari are more important than other aspects of the tree, so a sizable proportion of the total points are devoted to the nebari, giving it extra weight. Therefore, no tree without nebari that emulate the current fashion or consensus will amass a winning score, leading to the conclusion that all great bonsai have a certain type of nebari, which then reinforces the point where we started - that the nebari are more important than other aspects of the tree. Round we go, and they all look alike, and no one else need apply. Yawn. Makes me glad to be a hobbyist who doesn’t have to worry about such things.
A quote from Dan Robinson says it much better than I ever could:
“It’s a difficult thing, trying to teach certain people who want to analyze this art form down to some sort of formula which will lead to perfection. Perfection is always a state of mind, a judgement formed on the basis of prior experiences: if it comes close to that, which I’ve seen before, it must be good. Well, maybe so, but that’s the antithesis of creativity, because creativity means something new. And so it isn’t very creative to make it be perfect by some scale that someone has articulated. What might be more perfect, if you’re more interested in the natural look of things, is that you’ve got something that no one has seen before, and yet it has a reasonableness about it in terms of the natural need to survive under these miniaturized conditions.”