One of the leading thinkers in Cyber Law, Lawrence Lessig, reviews The Social Network on The New Republic. Check it out. Here's an excerpt:
Did Zuckerberg breach his contract? Maybe, for which the damages are more like $650, not $65 million. Did he steal a trade secret? Absolutely not. Did he steal any other "property"? Absolutely not—the code for Facebook was his, and the "idea" of a social network is not a patent. It wasn't justice that gave the twins $65 million; it was the fear of a random and inefficient system of law. That system is a tax on innovation and creativity. That tax is the real villain here, not the innovator it burdened.