Whiteman. Gernot coleads the office of Economic Policy and analysis. A professor at Columbia University and Research Associate at Harvard Kennedy school. Martin is a professor of economics at Harvard University and has been an elected fellow of the eeconomics society and American Academy of arts and sciences. The author of two books and his works have been published. Climb shock is refleshing. It starts witha pop quiz, reveals a possible new James Bond Film and gives you the solution on page 23. However the books true value lies in the authors able to present a complex topic in player simple term, they challenge assumeses and dont shy away from a clear call for action of we are very delighted to be hosting them tonight. Joan me in welcoming Gernot Wagner and martin whiteman. [applause] thank you everybody for coming. Now, most every book you imagine is about what we know. This is about what we dont. And its not a notebook behind us. It is a proper book. But its basically bat topic wher