There is no end to the praise of books, to the value of the library. Who shall estimate their influence on our population where all the millions read and write ? ~Ralph Waldo Emerson in “Address at the Opening of Concord Free Public Library” I was having dinner last week with a neighbor who, with his team, recently had a meeting with Bill Gates to discuss their project within the Gates Foundation. One of the words he used to describe Gates was "polymath." He spoke of Gates as having an incredibly deep knowledge in a wide variety of subject matter and...