Martin Hellman writes: Google has a great new tool that allows you to see how frequently a word sequence (an N-gram) occurred in books that they have scanned as a function of time. Naturally, with my focus on reducing the risk posed by nuclear weapons, I input “nuclear weapons” and my most recent blog shows the graph of frequency versus time. Link to Original Source
Comparing information and knowledge is like asking whether the fatness of a
pig is more or less green than the designated hitter rule."
-- David Guaspari