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concept1651-present

Social Contract Theory

Disciplines:
political philosophy

Summary

The political philosophical tradition explaining the origin and legitimacy of political authority through a (real or hypothetical) contract among individuals — moving from a pre-political state of nature to organized civil society.

Core Contribution

Three classical versions: Hobbes (Leviathan, 1651): state of nature is war of all against all; individuals contract to give absolute power to a sovereign for security. Locke (Two Treatises, 1690): state of nature has natural rights; contract creates limited government to protect them; right of revolution when violated. Rousseau (Social Contract, 1762): the general will as the basis of legitimate authority; authentic freedom requires giving up natural license for civil freedom under self-given law. Rawls's revival: the original position behind a veil of ignorance as a hypothetical contract for deriving principles of justice.

Key Spikes & Highlights

  • The contract metaphor is fictional: no one actually signed a contract to form society. Hume's devastating critique: hypothetical consent is not consent. The persistence of the metaphor lies not in its historical accuracy but in its normative force — it specifies what government would have to be like to deserve consent.

Historical Influences

Grotius Natural Law tradition

Intellectual Lineage

Natural Law Theory Republicanism

Allied Works

Leviathan Two TreatisesThe Social Contract A Theory of Justice

Contemporaries & Peers

Divine Right Theory Republicanism

Minds Influenced

Liberal Political Theory Constitutional Law International Law

Intellectual Posterity

Liberal Political Theory Democratic Theory Constitutional Law

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Social Contract Theory

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