Comments are welcome and encouraged - even those that disagree with my opinions as expressed here. However, anonymous comments are not allowed, nor will comments that are personal attacks be allowed to remain. If you can disagree without getting personal and ugly, I welcome it. If not, don't expect my blog to become your forum for personal expression.
Beyond that, I reserve the right to edit or delete comments at my personal whim. I don't suspect it'll happen often, but I'm reserving the right. Don't like that? Get your own blog.