Introduction

i'm just back, only a few days, from new york. It's nice to be home. And i want to think chris and john for doing a great seminar in april. Lots of people. I really loved it. So we're going to meet for the next six weeks a here at this time,. We'll see whether people are still able to make it or not. The more you think about them, especially over time, you keep coming back to them as the decades go by, and you find so much more all the time.