To my five fans who check this blog -- I am going to start posting occasionally again. I had six grant proposals in a six week period, and then my wife has had a difficult job transition that isn't complete yet. I've also been keeping up with daf yomi and attending two regular shiurim -- chas v'shalom that blogging interfere with torah study! I also found that I didn't have a lot original to say and didn't want to clog up the internet. But I have a few (hopefully original) things to say and will post some things within the next few days. Stay tuned.