Jurisprudence is the philosophy and theory of law. It is concerned primarily with both what law is and what it ought to be. That includes questions of how persons and social relations are understood in legal terms, and of the values in and of law. Work that is counted as jurisprudence is mostly philosophical, but it includes work that also belongs to other disciplines, such as sociology, history, politics and economics.
Natural law is a system of law based on a close observation of natural order and human nature, from which values, thought by the proponents of this concept to be intrinsic to human nature, can be deduced and applied independently of positive law. According to the theory of law called jusnaturalism, all people have inherent rights, conferred not by act of legislation but by "God, nature, or reason." Natural law theory can also refer to "theories of ethics, theories of politics, theories of civil law, and theories of religious morality."
Political philosophy or political theory is the philosophical study of government, addressing questions about the nature, scope, and legitimacy of public agents and institutions and the relationships between them. Its topics include politics, justice, liberty, property, rights, law, and the enforcement of laws by authority: what they are, if they are needed, what makes a government legitimate, what rights and freedoms it should protect, what form it should take, what the law is, and what duties citizens owe to a legitimate government, if any, and when it may be legitimately overthrown, if ever.
Philosophy of law is a branch of philosophy that examines the nature of law and law's relationship to other systems of norms, especially ethics and political philosophy. It asks questions like "What is law?", "What are the criteria for legal validity?", and "What is the relationship between law and morality?" Philosophy of law and jurisprudence are often used interchangeably, though jurisprudence sometimes encompasses forms of reasoning that fit into economics or sociology.
Robert Nozick was an American philosopher. He held the Joseph Pellegrino University Professorship at Harvard University, and was president of the American Philosophical Association. He is best known for his book Anarchy, State, and Utopia (1974), a libertarian answer to John Rawls' A Theory of Justice (1971), in which Nozick proposes his minimal state as the only justifiable form of government. His later work Philosophical Explanations (1981) advanced notable epistemological claims, namely his counterfactual theory of knowledge. It won the Phi Beta Kappa Society's Ralph Waldo Emerson Award the following year.
Ronald Myles Dworkin was an American legal philosopher, jurist, and scholar of United States constitutional law. At the time of his death, he was Frank Henry Sommer Professor of Law and Philosophy at New York University and Professor of Jurisprudence at University College London. Dworkin had taught previously at Yale Law School and the University of Oxford, where he was the Professor of Jurisprudence, successor to philosopher H. L. A. Hart.
Martha Craven Nussbaum is an American philosopher and the current Ernst Freund Distinguished Service Professor of Law and Ethics at the University of Chicago, where she is jointly appointed in the law school and the philosophy department.
Philosophy, politics and economics, or politics, philosophy and economics (PPE), is an interdisciplinary undergraduate or postgraduate degree which combines study from three disciplines. The first institution to offer degrees in PPE was the University of Oxford in the 1920s. This particular course has produced a significant number of notable graduates such as Aung San Suu Kyi, Burmese politician and State Counsellor of Myanmar, Nobel Peace Prize winner; Princess Haya bint Hussein, daughter of the late King Hussein of Jordan; Christopher Hitchens, the British–American author and journalist; Will Self, British author and journalist; Oscar-winning writer and director Florian Henckel von Donnersmarck; Michael Dummett, Gareth Evans, Philippa Foot, Christopher Peacocke, Gilbert Ryle, and Peter Strawson, philosophers; Harold Wilson, Edward Heath, David Cameron, Liz Truss and Rishi Sunak, Prime Ministers of the United Kingdom; Hugh Gaitskell, Michael Foot, William Hague and Ed Miliband, former Leaders of the Opposition; former Prime Ministers of Pakistan Benazir Bhutto and Imran Khan; and Malcolm Fraser, Bob Hawke and Tony Abbott, former Prime Ministers of Australia. The course received fresh attention in 2017, when Nobel Peace Prize winner Malala Yousafzai earned a place.
Joseph Raz was an Israeli legal, moral and political philosopher. He was an advocate of legal positivism and is known for his conception of perfectionist liberalism. Raz spent most of his career as a professor of philosophy of law at Balliol College, Oxford, and was latterly a part-time professor of law at Columbia University Law School and a part-time professor at King's College London. He received the Tang Prize in Rule of Law in 2018.
Francis J. "Frank" Beckwith is an American philosopher, professor, scholar, speaker, writer, and lecturer.
Sexual ethics is a branch of philosophy that considers the ethics or morality of sexual behavior. Sexual ethics seeks to understand, evaluate and critique interpersonal relationships and sexual activities from social, cultural, and philosophical perspectives. Some people consider aspects of human sexuality, such as gender identification and sexual orientation, as well as consent, sexual relations and procreation, as giving rise to issues of sexual ethics.
Tara A. Smith is an American philosopher. She is a professor of philosophy, the BB&T Chair for the Study of Objectivism, and the Anthem Foundation Fellow for the Study of Objectivism at the University of Texas at Austin.
Leslie John Green is a Scottish-Canadian legal scholar specialising in jurisprudence. He is Professor of the Philosophy of Law and Fellow of Balliol College, Oxford University, and Professor of Law and Distinguished Faculty Fellow at Queen's University, Kingston. A legal positivist, his research also focuses on political philosophy and constitutional theory.
Animal rights is the philosophy according to which many or all sentient animals have moral worth independent of their utility to humans, and that their most basic interests—such as avoiding suffering—should be afforded the same consideration as similar interests of human beings. Broadly speaking, and particularly in popular discourse, the term "animal rights" is often used synonymously with "animal protection" or "animal liberation". More narrowly, "animal rights" refers to the idea that many animals have fundamental rights to be treated with respect as individuals—rights to life, liberty, and freedom from torture that may not be overridden by considerations of aggregate welfare.
Wael B. Hallaq is the Avalon Foundation Professor in the Humanities at Columbia University, where he has been teaching ethics, law, and political thought since 2009. He is considered a leading scholar in the field of Islamic legal studies, and has been described as one of the world's leading authorities on Islamic law.
Targeted Killings: Law and Morality in an Asymmetrical World is a non-fiction compilation book about targeted killing edited by Claire Finkelstein, Jens David Ohlin, and Andrew Altman. It was published by Oxford University Press in 2012. The book grew out of contributions by the authors to a conference in April 2011 at the University of Pennsylvania Law School. Targeted Killings features eighteen essays in five sections arranged by topic. The work argues that after the 11 September attacks by Al-Qaeda in 2001, the United States and other countries began to see the tactic of targeted killing differently. The practice of targeted killing had previously been accepted in situations of self-defence in military settings; after 11 September 2001 it was used to kill non-combatants and those not directly involved in a particular armed force.
Laurence D. Houlgate is an American philosopher, Emeritus Professor of Philosophy and former department chair at California Polytechnic State University. He specializes in the history of Western philosophy, social ethics, philosophy of law and political philosophy. Houlgate was one of the first philosophers in the 20th century to theorize about the moral foundations of children's rights and the ethics of family relationships. After his retirement, Professor Houlgate wrote a popular series of eight study guides on the classical philosophers for beginning philosophy students. Houlgate also stood as the Democratic Party candidate for his district in the California State Assembly election of 2000 and California State Assembly election, 2002.
Jonathan George Crowe is an Australian legal philosopher. He is Head of School and Dean of the School of Law and Justice at the University of Southern Queensland. Crowe is recognised internationally for his work on legal philosophy, ethics and public law. He is a proponent of natural law theory in jurisprudence and ethics. He is known in Australia for his advocacy on behalf of survivors of sexual violence.
Joanne Bridgett Ciulla is an American philosopher. She is a pioneer in the field of leadership ethics as well as teaching and publishing on business Ethics. She is currently a professor at the Rutgers Business School - Newark and New Brunswick and is the director of the Institute for Ethical Leadership. She has received several awards for her contributions to leadership studies and business ethics.
Jeffrey Raymond Sebo is an American philosopher. He is clinical associate professor of environmental studies, director of the animal studies MA program, and affiliated professor of bioethics, medical ethics, and philosophy at New York University. In 2022, he published his first sole-authored book, Saving Animals, Saving Ourselves.
