Leviathan is a foundational text in political philosophy that explores the structure of society and legitimate government. Hobbes uses the metaphor of the Leviathan, a sea creature from biblical lore, to represent the powerful state that arises from the collective agreement of individuals. He argues that in a state of nature, humans are driven by self-interest and are in constant conflict, leading to a life that is “solitary, poor, nasty, brutish, and short.” To escape this chaos, individuals come together to form a social contract, agreeing to cede certain freedoms to a sovereign authority in exchange for security and order.

Hobbes’s political theory is grounded in a materialist view of human nature, which posits that humans are motivated primarily by fear and self-preservation. He emphasizes the importance of a strong, centralized authority—whether a monarch or an assembly—to maintain peace and prevent the descent into anarchy. This sovereign power must be absolute to effectively control the inherently aggressive tendencies of human beings. The book challenges the divine right of kings and provides a secular justification for political authority, arguing that the legitimacy of the state derives from its ability to provide security rather than divine sanction.

Throughout, Hobbes engages with various philosophical and theological ideas, addressing the nature of human beings, morality, and the role of religion in society. He argues that civil laws should be based on social contracts rather than religious dictates, advocating for a separation between church and state.

Hobbes’s work laid the groundwork for later political theories, influencing thinkers such as Locke and Rousseau. Its enduring relevance in discussions about governance, individual rights, and the balance between liberty and security continues to resonate in contemporary political discourse.