Getting organized

If you've been here before, you'll probably notice that today I've added a couple pages at the top (About the Author and Topics). These are just to tell the readers what the blog is about, again hoping to make it more inviting to new readers. My idea wasn't to sumarize what this blog has been or will be, but to allow easier navigation for the people who visit this blog (and, trust me, in the future navigation could get really complicated since you can't really nest one label inside another, and I plan to do something of the sort for some Big Things yet to come.)