What's Happened to the Blog

Blogger.com has modified its software and I have had to move to the new version. There were a bunch of things that did not transfer and I had to add or modify. I am not finished fixing things. You will notice some new elements, such as categories. Part of this requires the blog contributors to sign in using a Google sign in. Things will be explained the next time you sign in to post something. People commenting have no changes,