I've received a very large number of very rude, inappropriate comments lately. They are always posted anonymously. I delete them, they don't get posted, but I am just tired of dealing with them. So I have change the comment policy.
For now, in order to comment, you must have a Google account and post under that account. This will allow me to identify, and block, specific commenters that repeatedly leave rude and inappropriate comments.
To all those that post appropriate, friendly comments, I apologize for the inconvenience.