Oliver Wendell Holmes, Jr. is widely regarded as the father of legal pragmatism, a school of thought that emphasizes the practical consequences of legal rules and decisions.

Legal pragmatists argue that the primary purpose of law is to facilitate social change and progress, rather than to simply uphold abstract principles of justice or fairness.

Legal pragmatists believe that judges should consider the social and economic consequences of their decisions when interpreting and applying the law.

Legal pragmatism differs from other schools of legal thought in that it emphasizes the practical consequences of legal rules and decisions, rather than focusing on abstract principles of justice or fairness.

Legal pragmatism has been criticized for being too subjective and unpredictable, for ignoring the importance of justice and fairness, for giving too much power to judges, and for being too focused on the present and neglecting the past.

Legal pragmatism has had a significant impact on the development of law in the United States, including the rise of judicial review, the development of the common law, the adoption of the Fourteenth Amendment, and the creation of the administrative state.

Legal pragmatism is a relativist theory of law that emphasizes the practical consequences of legal rules and decisions, and rejects the idea of objective moral values. It does not focus on the historical development of legal doctrines.

Legal pragmatists argue that the best way to determine the meaning of a legal rule is to consider its purpose and context, rather than to rely solely on its plain meaning or precedent.

Oliver Wendell Holmes, Jr., John Dewey, and Charles Sanders Peirce are all prominent legal pragmatists. H.L.A. Hart is a legal positivist, not a legal pragmatist.

Legal pragmatism has been criticized for being too subjective, unpredictable, and relativist.

The rise of judicial review, the development of the common law, the adoption of the Fourteenth Amendment, and the creation of the administrative state are all examples of how legal pragmatism has influenced American law. The establishment of the Supreme Court is not an example of legal pragmatism's influence.

According to legal pragmatism, the role of law in society is to promote justice, protect individual rights, maintain social order, and facilitate social change.

The living law is a key concept in legal pragmatism. It refers to the idea that law is not static, but rather evolves and changes over time in response to changing social conditions and values.

Legal pragmatism has been influential in the development of constitutional law, criminal law, tort law, contract law, and other areas of law.

Legal pragmatism has been criticized for being too subjective and unpredictable, but it has not been criticized for being too conservative or too radical.