This document provides an introduction to John Locke's life, works, and political philosophy. It discusses some of the major philosophical problems and interpretations of Locke's work, including the relationship between his empiricism and rationalism. It outlines Locke's concept of the state of nature, where individuals have natural rights to life, liberty, and property derived from natural law and reason. In this state, individuals are free and equal without a superior, and are bound to preserve themselves and others insofar as self-preservation allows. The document examines debates around dating and influences on Locke's Two Treatises of Government, and discusses natural law as central to his conception of both the state of nature and civil society.