That seems both really cool and absolutely terrifying. Automatically find references when writing a tutorial? Hell yes! Automatically find references to support an argument you've decided to make? Hmm... maybe not a win for journalism.
[edit] Actually, I guess the way you described it, it could go the other way. You start writing some argument, and google shows you some stats that show you're wrong, or something. That would be neat.
[edit] Actually, I guess the way you described it, it could go the other way. You start writing some argument, and google shows you some stats that show you're wrong, or something. That would be neat.