4 0 6 D O C U M E N T 4 5 6 M A R C H 1 9 2 9 456. To Alfred Schuster[1] [Berlin,] 19 March 1929 Dear Mr. Schuster, I have construed the many letters that I happen to have received on the occasion of my solemn promotion to old fogey as a reminder to the judge of a beauty contest. As such, I have the honor and the pleasure of awarding you the first prize in the spontaneous jokes competition.[2] Medal: In the hope of having the pleasure of seeing you again, your A. Einstein