Over the holidays I thought a bit about the copyright conundrum. Is copyright a vital source of creativity, or more of a hindrance? Most of us assume that we need strong laws to prevent copying of certain forms of expression, including books, movies and computer programs. We generally take it as given that unless unpermitted copying is quashed, creators would have no incentive to create, and society would lose the benefit of their creative work. We've erected a powerful system of copyright laws, with broad scope, lengthy terms, and draconian penalties, based on these basic assumptions. » Read more