I will be in Houston next week to give a couple of lectures at Rice University, and have discovered that I’ll be free for lunch on Thursday April 19.   Is anyone interested in joining me?  The invitation is open to all blog members.  All you would need to do is show up, hang out with us, and pay for your meal.  I can accommodate anywhere from two to six blogging souls.  If you’re interested, please zap me an email at [email protected]