Philosopher. He was the chief rabbi at the rabbi at the United Kingdom and the commonwealth of wealth of nations. He is the author of over 30 books. And there will be a link at the bottom of the screen. I know most of you have already preordered the book thank you so much. You can purchase it right at the beginning of the screen. David brooks who was an off at columnists. He is the author of several books most recently the second mountain. I am getting handed over to the rabbi in one second. After a couple of minutes we will open this up to q a. If you have a question you can go ahead and write in your question in your ask the question box. Without further ado. Rabbi Jonathan Sacks and david. I will do some questions we can have a backandforth conversation. I like to start out with the most broad first question and that is even had written 30 books. This is the first one called morality. What took you so long . In some sense morality is the subject of all your books. What is a subject