Maybe it's time for the web to switch to a model where revenue is not driven by clicks, but by actual transactions. It's harder, of course, but it would sanitiz

Maybe it's time for the web to switch to a model where revenue is not driven by clicks, but by actual transactions. It's harder, of course, but it would sanitize things a bit. Hopefully, bots won't learn how to pay. And if they do, well, it doesn't hurt.