Anonymous Comments

After some reflection, I have decided to restore the option of posting comments anonymously because I want us to be able to talk to one another about these issues. Most of the comments posted thus far have been completely appropriate questions or statements of fact or personal opinion. In the future I will be ruthless in deleting any comments that I feel are unwarranted personal attacks, much more so than previously. And yes, I get to decide because it's my blog. If you have other things to say you will have to say them elsewhere.