The Economics of Free
Wired's editor-in-chief Chris Anderson is working on a new book, to be published next year, about the idea of "free" in the old and new economies. Wired is running a long excerpt from the book and some sidebars about the economics of giving away, e.g., CDs and directory assistance. Techdirt has a few quibbles about Anderson's ideas — mostly areas in which he may be shading the argument to sell more books — but mostly buys that the equations of economics continue to work when zeros are plugged in in judicious places.
Lawrence Lessig has made his Free Culture book available for free. Chris Anderson is not very credible unless he does the same with his book.
Actually, yes:
Read my blog.