I am moving my blog.  You can now find my brilliant* thoughts at www.playtah.com.  Now anyone can comment, and you don't need to be registered for anything.  I will be eventually moving all my past comments from here over there, so don't worry.  My brilliant* insights will still be around to pass down to your children's children. 

*The label of "brilliant" has been applied liberally, and has not been approved by Mensa, NASA, or the Northern Iowa Speed Chess Society.