بهزاد یزدانی

Hobbes's tendency to connect the two fields of ethics and politics has a historical background. Historical analysis shows that upon entering the modern era, with Machi-avelli and Hobbes and their contemporaries, politics and ethics find a realistic, relativ-istic, utilitarian and anti-ultra centric nature. Hobbes's systematic explanation of hu-man nature, ethics and politics begins with the fundamental characteristics of humans. He proposes a political system based on two scenarios of the natural state and the gov-ernment (commonwealth). According to him, if the unruly nature of man is not limited by an absolute ruler with full power, the return to the natural state or the war of all against all will be inevitable. Hobbes belonged to his own time and his concern was order, peace and security, and therefore, by combining moral philosophy (natural laws) and political philosophy (civil laws), and presenting an ethical view of human self-preservation, he builds a system consisting of do’s and don'ts based on the description of the characteristics of human nature to form a peaceful government based on the so-cial contract theory to lead everyone towards a society with security. Hobbes's moral philosophy originates from his theory about natural law, and natural law also includes his theory about natural rights. Natural law and natural rights are the two foundations on which Hobbes based his theory of ethics and politics, respectively.