The religious/cultural arguments on here are really quite something.
One poster assumes that it's just people feeling superior to other cultures - blithely dismissing the medical concerns and the issues around bodily autonomy and choice.
Another justifies it by saying it's a contract with god. Because that makes it ok to cut a small baby's flesh before it's old enough to make any sort of decision about a contract.
others say it doesn't hurt and they know that because they've witnessed it.
But not one poster who's supportive of the practice can come out with anything other than the usual "but we've always done it" claptrap. Like that's any sort of justification for continuing something for generations. How about a bit of independent thought and an actual reason?