How should we allocate property rights in unowned tangible and intangible resources? This Article develops a model of original acquisition that draws together common law doctrines of first possession with original acquisition doctrines in patent, copyright, and trademark law. The common...

Should the law secure to copyright owners control over new technological uses of their works? Or should the law leave technological innovators free to explore and exploit such uses? The greater control afforded to copyright owners, the greater the incentive to produce content, but also the...