(karimarie,
i guess the thing i thought might make a good discussion would be about egalitarianism in judaism in general, in particular as it relates to rabbanut, public prayer and the like. i kind of think it's something everyone gets their knickers in a twist about which i feel strongly is unnecessary. if it is OK to have "women's groups" and the like, then it ought to be OK to have an all-male minyan. that sort of thing. i understand you're considering converting, so i'd like you to have accurate information about the bits of judaism you're not comfortable with so you can make an informed choice. i agree with so-called "orthodoxy" about a lot of stuff and i disagree with it about a hell of a lot of stuff too. i haven't had a good chat about it for a while.)
now, as to this whole discussion about sand-in-the-foreskin, lactose intolerance and fabric shrinkage. to speculate about anthropological reason for all of these laws or customs is rather missing the point, or indeed rather pointing out exactly what the problem is, namely: if we do something because it's hygienic, or it's dietarily beneficial, or it avoids making our clothes baggy, that may be very interesting, but a commandment it isn't. that's the point. if something happened for historical or cultural reasons, it's not a religious obligation. that is the difference between the reasons i do things and the reasons you're all talking about, which brings me back to the main point of the discussion, which is this: save for a minority of medical cases, only on direct instruction from G!D would "i cut a bit off my baby", even such a relatively unimportant and superfluous bit.
the difference is this - if we do these things for medical, hygienic, dietary, or whatever reasons and those reasons no longer obtain (in other words, i don't live in the desert, so the chances of my getting sand under my hood is minimal) then there is no reason whatsoever why we shouldn't ditch the "custom". and, with that way of thinking, judaism would no longer exist, instead of being the sole surviving culture of antiquity.
b'shalom
bananabrain