please join me in welcoming professor rosbottom to the new canaan library. [applause] >> thank you, susan. and thank you for inviting me here. my wife is a cookbook writer . she came a couple of years ago. her new book, i am here to promote, semi casual, she will be back up here in about a month to sign it. in fact, i wanted to have an evening where we would talk brought it there. but she has much better taste. and i want to thank the new canaan library. these libraries are marvelous in the way they bring together people like you are interested in questions and your good readers. thank goodness there are still people who read an american, read books. this book was -- what i am going to do is just give you a very brief introduction to what i am trying to do in the but when and i will read to experts in and out will open not a discussion for questions. because i have found in speaking about this book and before it was even published speaking about the subject that the question and answer sessions were by far the most interesting certainly for you and for me as