Holmes was one of the twentieth century’s most articulate legal minds; among other contributions, he developed and refined the concept of “clear and present danger” as a protection of free speech. Named after his father, who was a famous physician and writer, Holmes was graduated from Harvard College in 1861; he served for three years in the Civil War, during which he was wounded three times and was promoted to the rank of captain. He returned to Harvard to study law; after graduation in 1866, he practiced law in Boston and taught law and jurisprudence at Harvard.
Intrigued with the philosophical and historical aspects of the law, Holmes questioned many common ideas of the age, especially the assumption that established legal doctrines allowed judges to deduce logical answers to new problems. In 1881 he popularized his pragmatic and historical conceptions of the law in the influential classic The Common Law. “The life of the law,” he wrote, “has not been logic; it has been experience.” In 1882 Holmes was appointed to the Massachusetts Supreme Court, becoming chief justice in 1899. Impressed by Holmes’s progressive interpretations of labor law, President Theodore Roosevelt named him to the U.S. Supreme Court in 1902.
On the U.S. Supreme Court, Holmes disagreed so often with the conservative majority that he was sometimes called the “great dissenter.” He particularly criticized the way that the Court struck down...
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