All viewpoints welcome. But the right to delete any post for any reason is reserved. Don't make me do it. Aim for constructiveness. Comments may be republished, emailed to your loved ones or printed and used as toilet paper. Also, I get particularly nasty on comment spam. It's not worth even trying to post comment spam here -- your html is escaped, and your links are given a rel='nofollow'. By attempting to post a comment, you understand that if the comment is considered spam, at my absolute discretion, your IP address may be used as the target of a prolonged distributed denial of service attack. Your electricity might suddenly stop working. Your car tyres will go mysteriously flat. You will suffer permanent hairloss. Your dreams will be filled with terrifying monsters. And in any case I reserve the right to record and publish your IP address.