“Open Thread”

Too tired to do a real post at the moment. I’ve seen other bloggers do this “Open Thread” thing, inviting readers to post comments about whatever the heck they want so as to make the blog look more active without actually having to post anything. So what the heck. Real post in the next 24 hours hopefully, but in the meantime, what’s on everyone’s minds?

Oh, yeah, and am I right that typical cola drinks are about 3 mM phosphate (as phosphoric acid)?