Book excerpt: In Formalism and Pragmatism in American Law Thomas Grey gives a full account of each of these modes of legal thought, with particular attention to the versions of them promulgated by their influential exponents Christopher Columbus Langdell and Oliver Wendell Holmes, Jr. Grey argues that legal pragmatism as understood by Holmes is the best jurisprudential framework for a modern legal system. He enriches his theoretical account with treatments of central issues in three important areas of law in the United States: constitutional interpretation, property, and torts.