"Economics itself offers a parallel that explains why this integration affects creativity. Clay Christensen has written about the "Innovator's Dilemma": the fact that large traditional firms find it rational to ignore new, breakthrough technologies that compete with their core business. The same analysis could help explain why large, traditional media companies will undermine our tradition of free culture. The property right that is copyright is no longer the balanced right that it was, or was intended to be. The property right that is copyright has become unbalanced, tilted toward an extreme. The opportunity to create and transform becomes weakened in a world in which creation requires permission and creativity must check with a lawyer."