Fluffeh writes: "The folks that push "Anti-Piracy" and "Copying is Stealing" seem to often request that Google pre-screens content going up on YouTube and of course expect Google to cover the costs. No-one ever really asks the question how much it would cost, but some nicely laid out math by a curious mind points to a pretty hefty figure indeed. Starting with who to employ, their salary expectations and how many people it would take to cover the 72 hours of content uploaded every minute, the numbers start to get pretty large, pretty quickly. US$37 billion a year. Now compare that to Google's revenue for last year."