That's strange, I can't find any reference to this. Where did you get it? In Isaacson's biography there's mention of Einstein's visit to Boston, where he defen

That's strange, I can't find any reference to this. Where did you get it? In Isaacson's biography there's mention of Einstein's visit to Boston, where he defends the value of a college education and he 'fails' one of the Edison-test questions about the speed of sound ('I do not carry such information in my mind, since it is readily available in books.').