1. Thomas Hobbes believed that in a state of nature without government, mankind would be in a state of war against one another due to our selfish and brutish nature. 2. Hobbes argued that the way out of this state of nature is a social contract where people agree to be governed by an absolute monarchy with maximum authority to create social order. 3. John Locke believed that in a state of nature, mankind has natural rights of life, liberty, and property. People voluntarily enter a social contract to form a government to protect these rights, but if a government fails to do so, people have a right to rebel and form a new government.