You think Viacom's nuts suing Google for $1 billion over "massive" copyright infringement on YouTube? Well, heads up, pal. You might owe somebody $12.45 million for your own copyright crimes. That is, if your days are anything like the "ordinary day in the life of a hypothetical law professor named John" that law professor John Tehranian's describes in his new paper (PDF) in the Utah Law Review.