The state of nature is a concept in moral and political philosophy used in religion, social contract theories and international law to denote the hypothetical conditions of what the lives of people might have been like before societies came into existence. There must have been a time before organized societies existed, and this presumption raises questions such as: "What was life like before civil society?"; "How did government first emerge from such a starting position?," and; "What are the hypothetical reasons for entering a state of society by establishing a Nation-state?".
In some versions of social contract theory, there are no rights in the state of nature, only freedoms, and it is the contract that creates rights and obligations. In other versions the opposite occurs: the contract imposes restrictions upon individuals that curtail their natural rights.
Societies existing before or without a political state are currently studied in such fields as paleolithic history, and the anthropological subfields of archaeology, cultural anthropology, social anthropology, and ethnology, which investigate the social and power-related structures of indigenous and uncontacted peoples living in tribal communities.
The pure state of nature or "the natural condition of mankind" was deduced by the 17th century English philosopher Thomas Hobbes, in Leviathan and in his earlier work On the Citizen. Hobbes argued that all humans are by nature equal in faculties of body and mind (i.e., no natural inequalities are so great as to give anyone a "claim" to an exclusive "benefit"). From this equality and other causes in human nature, everyone is naturally willing to fight one another: so that "during the time men live without a common power to keep them all in awe, they are in that condition which is called warre; and such a warre as is of every man against every man". In this state every person has a natural right or liberty to do anything one thinks necessary for preserving one's own life; and life is "solitary, poor, nasty, brutish, and short" (Leviathan, Chapters XIII–XIV). Hobbes described this natural condition with the Latin phrase bellum omnium contra omnes (meaning war of all against all), in his work De Cive.
Within the state of nature there is neither personal property nor injustice since there is no law, except for certain natural precepts discovered by reason ("laws of nature"): the first of which is "that every man ought to endeavour peace, as far as he has hope of obtaining it" (Leviathan, Ch. XIV); 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" (loc. cit.). From here Hobbes develops the way out of the state of nature into political society and government, by mutual contracts.
According to Hobbes the state of nature exists at all times among independent countries, over whom there is no law except for those same precepts or laws of nature (Leviathan, Chapters XIII, XXX end). His view of the state of nature helped to serve as a basis for theories of international law and realism.
John Locke considers the state of nature in his Second Treatise on Civil Government written around the time of the Exclusion Crisis in England during the 1680s. For Locke, in the state of nature all men are free "to order their actions, and dispose of their possessions and persons, as they think fit, within the bounds of the law of nature." (2nd Tr., §4). "The state of Nature has a law of Nature to govern it", and that law is Reason. Locke believes that reason teaches that "no one ought to harm another in his life, liberty, and or property"; and that transgressions of this may be punished. This view of the state of nature is partly deduced from Christian belief (unlike Hobbes, whose philosophy is not dependent upon any prior theology).
Although it may be natural to assume that Locke was responding to Hobbes, Locke never refers to Hobbes by name, and may instead have been responding to other writers of the day, like Robert Filmer. In fact, Locke's First Treatise is entirely a response to Filmer's Patriarcha, and takes a step by step method to refuting Filmer's theory set out in Patriarcha. The conservative party at the time had rallied behind Filmer's Patriarcha, whereas the Whigs, scared of another prosecution of Anglicans and Protestants, rallied behind the theory set out by Locke in his Two Treatises of Government; as it gives a clear theory as to why you should be allowed to overthrow a monarchy who abuses the trust set in it by the people.
Montesquieu makes use of the concept of the State of Nature in his The Spirit of the Laws, first printed in 1748. Montesquieu interestingly states the thought process of early human beings before the formation of society. He says that human beings would have the faculty of knowing and would first think to preserve their life in the state of nature. Human beings would also at first feel themselves to be impotent and weak. Thus, humans would not be likely to attack each other in this state. Next, humans would seek nourishment and out of fear and sexual urges would eventually unite to create society. Once society was created, a state of war ensued amongst societies which had all been created the same way. The purpose of war is the preservation of the society and the self. The formation of law within society is the reflection and application of reason for Montesquieu.
Hobbes' view was challenged in the eighteenth century by Jean-Jacques Rousseau, who claimed that Hobbes was taking socialized people and simply imagining them living outside of the society in which they were raised. He affirmed instead that people were neither good nor bad. In Rousseau's state of nature, people did not know each other enough to come into serious conflict, and they did have normal values. The modern society, and the ownership it entails, is blamed for the disruption of the state of nature which Rousseau sees as true freedom.
David Hume offers in A Treatise of Human Nature (1739) that human beings are naturally social: "'Tis utterly impossible for men to remain any considerable time in that savage condition, which precedes society; but that his very first state and situation may justly be esteem'd social. This, however, hinders not, but that philosophers may, if they please, extend their reasoning to the suppos'd state of nature; provided they allow it to be a mere philosophical fiction, which never had, and never cou'd have any reality." (Book III, Part II, Section II: "Of the Origin of Justice and Property."
Hume's ideas about human nature expressed in the Treatise suggest that he would be happy with neither Hobbes' nor his contemporary Rousseau's thought-experiments. He explicitly derides as incredible the hypothetical humanity described in Hobbes' Leviathan (Book II, Part III, Section I: "Of Liberty and Necessity"). Additionally, he argues in "Of the Origin of Justice and Property" that if mankind were universally benevolent, we would not hold Justice to be a virtue: "’tis only from the selfishness and confin’d generosity of men, along with the scanty provision nature has made for his wants, that justice derives its origin."
John Rawls used what amounted to an artificial state of nature. To develop his theory of justice, Rawls places everyone in the original position. The original position is a hypothetical state of nature used as a thought experiment development to Rawls' theory of justice. People in the original position have no society and are under a veil of ignorance that prevents them from knowing how they may benefit from society. They lack foreknowledge of their intelligence, wealth, or abilities. Rawls reasons that people in the original position would want a society where they had their basic liberties protected and where they had some economic guarantees as well. If society were to be constructed from scratch through a social agreement between individuals, these principles would be the expected basis of such an agreement. Thus, these principles should form the basis of real, modern societies since everyone should consent to them if society were organized from scratch in fair agreements.
Rawls' Harvard colleague Robert Nozick countered the liberal A Theory of Justice with the libertarian Anarchy, State, and Utopia, also grounded in the state of nature tradition. Nozick argued that a minimalist state of property rights and basic law enforcement would develop out of a state of nature without violating anyone's rights or using force. Mutual agreements among individuals rather than social contract would lead to this minimal state.
In Hobbes' view, once a civil government is instituted, the state of nature has disappeared between individuals because of the civil power which exists to enforce contracts and the laws of nature generally. Between nations, however, no such power exists and therefore nations have the same rights to preserve themselves—including making war—as individuals possessed. Such a conclusion led some writers to the idea of an association of nations or worldwide civil society. Among them there were Immanuel Kant with his work on perpetual peace.
Rawls also examines the state of nature between nations. In his work the Law of Peoples, Rawls applies a modified version of his original position thought experiment to international relationships. Rawls says that peoples, not states, form the basic unit that should be examined. States should be encouraged to follow the principles from Rawls' earlier A Theory of Justice. Democracy seems like it would be the most logical means of accomplishing these goals, but benign non-democracies should be seen as acceptable at the international stage. Rawls develops eight principles for how a people should act on an international stage.
- Emer de Vattel, The Law of Nations, Preliminaries. Idea and General Principles. §4.
- Hobbes, Thomas, Leviathan. 1651. Edwin Curley (Ed.) 1994. Hackett Publishing.
- Skinner, Quentin. Visions of Politics. Cambridge.
- Jean-Jacques Rousseau, A Discourse on Inequality
- Rothbard, Murray N. (1977). "Robert Nozick and the Immaculate Conception of the State" (PDF). Journal of Libertarian Studies. 1, Num 1.: 45–47.