Still, somehow I feel there are indecency criteria or an indecency threshold that indecent exposure does satisfy but burqas do not. I have to think about it more, but I believe that it has something to do with the intent of the behavior (or lack thereof). If I understand illegal public nudity correctly, it must involve an intention to shock, offend, titillate or "upset" others in some way. In other words, it involves a form of psychological aggression. I think there is a key difference with burqas there: while some people may wear burqas in order to offend, shock, upset, etc., I believe that for the vast majority, that is far from the case. People may be disturbed at the sight of burqas, but that is normally not the intention of the wearer. Wearing a burqa, I daresay, is not a form of psychological aggression. And for this reason, even if some people may find it "indecent", that indecency is in their (the viewers') head, not in the intent of the burqa-wearer, and so it is not a form indecency that should be made punishable by the law. Truth unfolds in time through a communal process.
It speaks volumes about the contempt and domination in which those women are held by their own community. Nudity, in contrast, does not diminish anyone, only the social stigma associated to it would make it so. That the indecency be not the intention of the Burqa-wearer only makes it worse: it is the intention of the community that forces them to become Burqa-wearer.
And it is not about religion -unless we are talking about a new religion. Islam was all over the world with not a Burqa in sight apart from Afghanistan until very recently.
It is, however, very much about the subjugation of women. Earth provides enough to satisfy every man's need, but not every man's greed. Gandhi