Unaccountable power at any layer of online life can stifle innovation elsewhere. Dominant search engines rightly worry that carriers will use their control of the physical layer of internet infrastructure to pick winners among content and application providers. Though they advocate net...

After discussing how search engines operate, and sketching a normative basis for regulation of the rankings they generate, this piece proposes some minor, non-intrusive legal remedies for those who claim that they are harmed by search engine results. Such harms include unwanted (but...