The individual publishers put the price on each chapter of each book, just as would be the case that, when I publish a book, I put the price on it. What we've tried to do is make sure that the prices are reasonable, as I said in my presentation. The average price is 10ยข a page. Some publishers' prices are a little bit more than that; some a little bit less.
Still, the point is that the whole argument for the 10% exemption was that it's not reasonable to ask people to buy a $25 book in order to have access to one chapter of that book. Effectively, by putting that chapter on the market at a reasonable price, we think we're making it impossible to use the fair use exemption. If you can buy it for a reasonable price, how can you take it for free? How is that fair?