Social Contract Theory

A theory stating that individuals are willing to sacrifice some of their freedom and agree to state authority under certain legal rules, in exchange for the protection of their remaining rights, provided the rest of society adheres to the same rules of engagement. This model of political philosophy originated during the Age of Enlightenment from theorists including, but not limited to John Locke, Thomas Hobbes, and Jean-Jacques Rousseau. It was revived in the 20th century by John Rawls and is used as the basis for modern democratic theory.