I wouldn't say second-guessing, rather that I place a pretty high premium on the forms of civility in my own behavior and so it's the kind of thing that would naturally result in my doing post-mortems. Especially since, among other things, I am sadly likely to find myself again being the only non-white-male (and probably the youngest by a fair bit) on panels again, and the most effective way to be heard under those circumstances particularly is something I want to be refining and perfecting.