-set out his ideas in a work titled Leviathan.
-he argued that people were naturally cruel, greedy, and selfish.
-If not strictly controlled, they would fight, rob, and oppress one another.
-To escape that “brutish” life, people entered into a social contract, an agreement by which they gave up the
state of nature for an organized society.
-He believed that only a powerful government could ensure an orderly society.