Why does society exist? Why do people form towns, cities, states, and countries? Well, different thinkers give different, but similar, answers.
John Locke says, "the great and chief end, therefore, of men uniting into commonwealths, and putting themselves under government, is the preservation of their property." In that sentence, Locke not only says something about the purpose of governments, but also hints about a social contract.
Hobbes, in reviewing different forms of government, speaks of "their aptitude to produce the peace and security of the people; for which end they were instituted."
What subtle differences, or similarities, do you see between Hobbes and Locke? What was happening during Locke's life? What happen during the lifetime of Hobbes? Certain major events in English and European history may have shaped the slight differences in their views.