Key Concepts

Argument Explanation
State of Nature Locke believed that in the state of nature, all individuals were free, equal, and independent. He argued that this state was not one of chaos but rather one governed by the law of nature, which required individuals to preserve themselves and others.
Natural Rights Locke asserted that individuals possessed natural rights, including the right to life, liberty, and property. These rights were derived from the law of nature and were inalienable, meaning they could not be taken away or surrendered.
Social Contract To protect their natural rights and ensure peace and security, individuals agreed to form a political society through a social contract. In this contract, they surrendered some of their freedoms to a governing authority in exchange for the protection of their remaining rights.
Consent of the Governed Locke argued that the legitimacy of any government depends on the consent of the governed. A government that fails to protect the natural rights of its citizens or governs without their consent can be justifiably overthrown.
Limited Government Locke advocated for a limited government, one that operates within the bounds of the social contract and respects the natural rights of individuals. He believed that the purpose of government was to protect the rights of citizens, not to infringe upon them.
Separation of Powers To prevent the abuse of power, Locke proposed the separation of powers among different branches of government, including the legislative, executive, and federative (responsible for foreign affairs) branches.
Right of Revolution Locke argued that if a government fails to uphold the social contract and violates the natural rights of its citizens, the people have the right to overthrow that government and establish a new one that better serves their interests.
Private Property Locke considered private property a natural right, arguing that individuals acquire property through their labor. He believed that the protection of private property was one of the primary responsibilities of a legitimate government.

Quotes

Chapter Quote
Chapter 2 “To understand political power right, and derive it from its original, we must consider what estate all men are naturally in, and that is, a state of perfect freedom to order their actions and dispose of their possessions and persons as they think fit, within the bounds of the law of nature, without asking leave or depending upon the will of any other man.”
Chapter 4 “The freedom then of man and liberty of acting according to his own will is grounded on his having reason, which is able to instruct him in that law he is to govern himself by, and make him know how far he is left to the freedom of his own will.”
Chapter 5 “Every man has a property in his own person; this nobody has any right to but himself. The labour of his body and the work of his hands, we may say, are properly his.”
Chapter 7 “Men being, as has been said, by nature all free, equal, and independent, no one can be put out of this estate and subjected to the political power of another without his own consent.”

Contents

Chapter Title Summary
1 Introduction Locke refutes the doctrine of the divine right of kings and argues against Sir Robert Filmer's Patriarcha, establishing that political power lies with the people.
2 Of the State of Nature Locke describes the state of nature as a state of perfect freedom and equality, where natural law reigns and individuals act within the bounds of reason.
3 Of the State of War Locke contrasts the state of nature with the state of war, a state of enmity and destruction, emerging when individuals attempt to subjugate others under absolute power.
4 Of Slavery Locke argues that slavery is a state of war between a conqueror and a captive, as humans cannot voluntarily submit to absolute power without forfeiting their life.
5 Of Property Locke explores property, theorizing that individuals own themselves and, by extension, the labor they perform and its produce, justifying private property.
6 Of Paternal Power Locke discusses the family and paternal power, emphasizing that while parents have authority over children, such authority is neither absolute nor unending.
7 Of Political or Civil Society Locke examines the formation of political societies, arguing that people come together to protect property, consenting to a common authority for order and preservation.
8 Of the Beginning of Political Societies Locke explains that political societies form via a social contract, where individuals consent to transfer some rights to better secure their liberty and property.
9 Of the Ends of Political Society and Government Locke states that the primary purpose of government is the preservation of property and the societal benefits it offers, including protection and promotion of the public good.
10 Of the Forms of a Commonwealth Locke outlines various forms of government, including democracy, oligarchy, and monarchy, each defined by the locus of supreme power.
11 Of the Extent of the Legislative Power Locke delineates the legislative power's scope, emphasizing its primacy and the need to govern by established laws, aiming for the public good.
12 Of the Legislative, Executive, and Federative Power of the Commonwealth Locke divides governmental powers into legislative, executive, and federative, each with distinct roles, yet requiring checks to prevent abuses of power.
13 Of the Subordination of the Powers of the Commonwealth Locke discusses the relationship between different branches of government, stressing that legislative power is supreme but must be balanced by executive power.
14 Of Prerogative Locke introduces the concept of prerogative, where the executive can act outside the law for the public good, provided it does not undermine the law itself.
15 Of Paternal, Political, and Despotical Power, Considered Together Locke differentiates between paternal, political, and despotic power, rejecting any form of absolute power and advocating for constitutional constraint.
16 Of Conquest Locke addresses the concept of conquest, maintaining that legitimate conquest only occurs when it respects the natural rights and consent of the conquered people.
17 Of Usurpation Locke defines usurpation as the illegitimate seizure of power without consent and asserts that such power lacks the legality and legitimacy of established authority.
18 Of Tyranny Locke identifies tyranny as the exercise of power beyond rightful authority, and he argues that people have the right to resist and overthrow tyrannical governments.
19 Of the Dissolution of Government Locke discusses scenarios where governments dissolve, either through internal failure or overstepping bounds, advocating for the people's right to re-establish legitimate government.