Hobbesian

Hobbesian is a term used to describe State of nature is a term in political philosophy used in social contract theories to describe the hypothetical condition of humanity before the state's foundation and its monopoly on the legitimate use of physical force. In a broader sense, the state of nature is the condition before the rule of positive law comes into being, thus being a synonym of anarchy. The idea of the state of nature was a part of a classical republicanism theory as a hypothetical reason of entering a state of society by establishing a government.

The concept of state of nature was posited by the 17th century English philosopher Thomas Hobbes in Leviathan. Hobbes wrote that "during the time men live without a common power to keep them all in awe, they are in that condition which is called war; and such a war as is of every man against every man". In this state any person has a natural right to do anything to preserve his own liberty or safety, and life is "solitary, poor, nasty, brutish, and short.". He believed that in the international arena, states behave as individuals do in a state of nature.

Within the state of nature there is no injustice, since there is no law, excepting certain natural precepts, the first of which is "that every man ought to endeavour peace, as far as he has hope of obtaining it"; and the second is "that a man be willing, when others are so too, as far forth as for peace and defence of himself he shall think it necessary, to lay down this right to all things; and be contented with so much liberty against other men as he would allow other men against himself". From this, Hobbes develops the way out of the state of nature into civil government by mutual contracts.