Contractualism is a term in

philosophy Philosophy (from , ) is the systematized study of general and fundamental questions, such as those about existence, reason, knowledge, values, mind, and language. Such questions are often posed as problems to be studied or resolved. ...

which refers either to a family of political theories in the

social contract In moral and political philosophy, the social contract is a theory or model that originated during the Age of Enlightenment and usually, although not always, concerns the legitimacy of the authority of the state over the individual. Social ...

tradition (when used in this sense, the term is an umbrella term for all

theories that include

contractarianism In moral and political philosophy, the social contract is a theory or model that originated during the Age of Enlightenment and usually, although not always, concerns the legitimacy of the authority of the state over the individual. Social co ...

), or to the ethical theory developed in recent years by

T. M. Scanlon Thomas Michael "Tim" Scanlon (; born 1940), usually cited as T. M. Scanlon, is an American philosopher. At the time of his retirement in 2016, he was the Alford Professor of Natural Religion, Moral Philosophy, and Civil Polity"The Alford Professo ...

, especially in his book ''What We Owe to Each Other'' (published 1998).Stanford Encyclopedia of Philosophy
Contractualism
/ref>

Social contract In moral and political philosophy, the social contract is a theory or model that originated during the Age of Enlightenment and usually, although not always, concerns the legitimacy of the authority of the state over the individual. Social ...

theorists from the history of political thought include

Hugo Grotius Hugo Grotius (; 10 April 1583 – 28 August 1645), also known as Huig de Groot () and Hugo de Groot (), was a Dutch humanist, diplomat, lawyer, theologian, jurist, poet and playwright. A teenage intellectual prodigy, he was born in Delft ...

(1625),

Thomas Hobbes Thomas Hobbes ( ; 5/15 April 1588 – 4/14 December 1679) was an English philosopher, considered to be one of the founders of modern political philosophy. Hobbes is best known for his 1651 book '' Leviathan'', in which he expounds an influ ...

(1651),

Samuel Pufendorf Samuel Freiherr von Pufendorf (8 January 1632 – 26 October 1694) was a German jurist, political philosopher, economist and historian. He was born Samuel Pufendorf and ennobled in 1694; he was made a baron by Charles XI of Sweden a few months b ...

(1673),

John Locke John Locke (; 29 August 1632 – 28 October 1704) was an English philosopher and physician, widely regarded as one of the most influential of Enlightenment thinkers and commonly known as the "father of liberalism". Considered one of ...

(1689),

Jean-Jacques Rousseau Jean-Jacques Rousseau (, ; 28 June 1712 – 2 July 1778) was a Genevan philosopher, writer, and composer. His political philosophy influenced the progress of the Age of Enlightenment throughout Europe, as well as aspects of the French Revolu ...

(1762), and

Immanuel Kant Immanuel Kant (, , ; 22 April 1724 – 12 February 1804) was a German philosopher and one of the central Enlightenment thinkers. Born in Königsberg, Kant's comprehensive and systematic works in epistemology, metaphysics, ethics, and ...

(1797); more recently,

John Rawls John Bordley Rawls (; February 21, 1921 – November 24, 2002) was an American moral, legal and political philosopher in the liberal tradition. Rawls received both the Schock Prize for Logic and Philosophy and the National Humanities Medal in ...

(1971),

David Gauthier David Gauthier (; born 10 September 1932) is a Canadian-American philosopher best known for his neo-Hobbesian social contract (contractarian) theory of morality, as developed in his 1986 book ''Morals by Agreement''. Life and career Gauthie ...

(1986) and

Philip Pettit Philip Noel Pettit (born 1945) is an Irish philosopher and political theorist. He is the Laurance S. Rockefeller University Professor of Politics and Human Values at Princeton University and also Distinguished University Professor of Philos ...

(1997).

References

Further reading