Happy New Year

Happy new year folks.  Couple of months there when I was off to other things.  One of which is that my oldest son introduced me to World of Warcraft.  Not a whole lot of science content there, but I don't do science all the time.

It looks like some of the comments you made during my disappearance didn't come up even though I approved them, I thought.  They should be there now. 

During my blog-vacation, I did have a number of ideas for articles, and made some progress on background work for some.  So things will be livening up.