New Feature

I've added a comments capability. Each post has a "comment" link. If a reader (or one of us) clicks on it, he or she can enter and browse comments. I'm thinking this might (a) facilitate discussion amongst us since it's much quicker and easier to add a comment than a whole new post and (b) make the whole blog more interactive if we invite other people to read it or point people to links. If the comments get nastily out of hand because of outsiders, I'll have to shut it down, but let's give it a try for now.