John Finnis is an influential legal scholar and philosopher known for his work in the fields of natural law and legal theory. Born in 1937 in Australia, he has contributed significantly to the understanding of moral principles in law. His book, Natural Law and Natural Rights, published in 1980, is considered a foundational text in modern natural law theory. Finnis has held academic positions at various prestigious institutions, including Oxford University and University of Notre Dame. His ideas emphasize the importance of human dignity and the common good, shaping contemporary discussions on ethics, law, and human rights.