Structured edition
Second Treatise of Government
by John Locke
Faroa rebuilt the whole book as 13 concepts you read in order, at the depth you choose. The first concept is free to read in full - a 6-minute read.
Overview
One short treatise rewired the political imagination of the modern world.
Locke's answer was radical: authority flows from the consent of the governed, not from God or birth.
No consent, no legitimate power.
That single claim toppled the divine right of kings and handed citizens a theoretical weapon they still carry.
What you are about to explore
- The state of nature: what human life looks like before government exists
- Natural rights: why life, liberty, and property belong to persons first
- The social contract: how and why people surrender some freedom for protection
- Legislative and executive power: how authority must be divided to stay honest
- The right of revolution: when a people may lawfully dismantle their own government
The end of law is not to abolish or restrain, but to preserve and enlarge freedom.
These ideas are not museum pieces. They live inside constitutions, rights charters, and protest movements active right now.
What is inside
The State of Nature
- 01Natural Equality and Liberty Before GovernmentTreat every claimed authority as needing justification: natural equality means no one is born with the right to rule another.Free, in full
- 02The Law of Nature as Moral ConstraintTest every authority's claim by asking whether it rests on reasoned consent or mere force, and treat the difference as morally decisive.
- 03Natural Executive Power and Self-DefenseTrace any enforcement authority back to whether it genuinely derives from the people's pooled natural powers, not from an unaccountable claim of sovereignty.
Property and Labor
- 04Labor as the Source of Legitimate PropertyTrace any property claim back to labor: if no genuine effort or legitimate chain of transfer underlies it, Locke's framework gives it no moral foundation.
- 05The Spoilage Limit on AccumulationTake only what you can use: the moment goods rot in your possession, the natural-law justification for holding them collapses.
- 06Money and the Expansion of Property RightsTrace any property claim back through its exchange chain to original voluntary labour, checking each link for genuine consent and absence of wasteful spoilage.
- 07The State of War and Its Distinction from NatureTreat conflict and war as distinct: only the use or credible threat of unjust force triggers the state of war, never rivalry or mere disagreement.
The Social Contract
- 08Consent as the Only Basis for Political AuthorityTrace every claim of authority back to a genuine act of consent; inherited power and long custom do not substitute for it.
- 09Tacit vs. Express Consent and MembershipDistinguish between tacit and express consent before judging someone's political obligations: only express consent creates full, permanent membership.
- 10The Ends and Limits of Legislative PowerTreat legislative authority as a conditional trust: the purpose for which power was granted is also the limit of that power.
Tyranny, Dissolution, and the Right to Resist
- 11Tyranny as the Exercise of Power Beyond RightJudge power by its purpose, not its title: ask whose interests the commands actually serve.
- 12Dissolution of Government vs. Dissolution of SocietyDistinguish the social compact from the governmental form built on top of it before judging whether collapse means chaos or legitimate renewal.
- 13The People's Right to Revolt and Reconstitute PowerDistinguish the right to self-defence from the right to revolt: one belongs to individuals, the other requires collective, sustained, and widely felt grievance.
Concept 01 of 13
Natural Equality and Liberty Before Government
Before any king, contract, or courtroom, every person stands on the same ground, and that ground belongs equally to all.
What the State of Nature Actually Claims
Locke's starting point is not a fantasy of isolated cave dwellers. It is a logical premise: strip away every humanly constructed hierarchy and what remains is a condition of perfect freedom and mutual equality.
No person is born with a natural right to rule another. No lineage, wealth, or strength creates a legitimate title to command. This equality is not granted by any government; it precedes government entirely.
Freedom Is Not Lawlessness
A common confusion treats natural liberty as the right to do absolutely anything. Locke rejects this directly. Liberty in the state of nature is bounded by the law of nature, which reason itself discloses to everyone.
Think of two merchants trading in a territory with no common magistrate. Neither holds authority over the other; each may act freely on their own judgment. But neither may seize the other's goods by force, because the law of nature forbids harming another's life, liberty, or possessions without cause.
Equality as the Root of Mutual Obligation
Locke draws on the theologian Hooker to press a deeper point: because we are equal by nature, we cannot reasonably demand treatment we refuse to give. Wanting to be loved and respected by our equals commits us, by that same logic, to offering the same in return.
Equality is not just a limit on power. It is the seed of justice.
This move matters enormously. Equality is not merely a restraint on tyrants; it is the positive foundation from which duties of justice and care grow outward toward every other person.
The One Exception That Proves the Rule
Locke allows that natural equality could be overridden if a clear, undoubted divine declaration set one person above others. By framing it this way, he effectively closes the loophole: absent that unmistakable declaration, no human arrangement can pretend to override natural equality on divine grounds.
Children, Reason, and a Temporary Exception
One apparent crack in the equality argument is childhood. Children are plainly subject to parental authority, which looks like a hierarchy. Locke's answer is precise: children are born to equality, not yet in it.
Parental authority is temporary scaffolding, not permanent dominion. It exists only until reason matures enough for the child to govern themselves by the law of nature. Once that threshold is crossed, the authority dissolves and the person stands equal to all others.
The Mistake Worth Avoiding
- State of Nature
- The condition of persons before or outside any political authority, marked by freedom and mutual equality under the law of nature.
- Law of Nature
- A moral standard accessible through reason, obliging everyone to preserve themselves and, where possible, the rest of humanity.
- Natural Liberty
- The freedom to act within the bounds of the law of nature without dependence on another person's will.
- Paternal Authority
- A temporary, duty-based jurisdiction parents hold over children until reason enables self-governance.
How the Law of Nature Grounds Freedom
Locke makes a move that surprises many readers: law and liberty are not opposites. Where there is no law, he argues, there is no real freedom, because anyone's will could dominate anyone else's. Law is what makes freedom stable and genuine.
This reframes the state of nature significantly. It is not a war zone by definition; it is a zone of governed freedom, where each person enforces the law of nature themselves in the absence of a common judge.
| Concept | Common Misreading | Locke's Actual Claim |
|---|---|---|
| Natural Liberty | Do whatever you wish | Freedom within the law of nature, not above it |
| Natural Equality | Everyone has equal talents | Equal standing, jurisdiction, and right; no natural superiority |
| State of Nature | Chaos and violence | Ordered by natural law, lacking only a common enforcer |
| Paternal Power | Proof of natural hierarchy | Temporary, functional, and duty-bound, not a model for political rule |
When the Argument Holds and When It Strains
The equality argument is strongest when addressing political authority specifically. It rests on the claim that no person or group can point to a natural fact, bloodline, or divine appointment that is publicly verifiable enough to justify permanent rule over others.
It strains at the edges where social facts create real asymmetries of power long before any government formalizes them. Locke's framework treats these as departures from, not features of, natural equality, which keeps the normative claim intact even if the descriptive picture is tidier than reality.
- Identify the hierarchy: Ask whether any claimed authority rests on a naturally verifiable, undeniable fact or divine declaration.
- Apply the equality test: Check whether all parties share the same species, faculties, and access to natural reason. If yes, no inherent superiority follows.
- Trace the source of power: Ask whether the authority was consented to or simply assumed. Legitimate power under Locke requires the former.
- Distinguish temporary from permanent: Functional authority (parenting, emergency leadership) may be legitimate without implying a permanent natural hierarchy.
Second-Order Implications for Political Legitimacy
If equality is the baseline, then every departure from it, every government, every law, every delegation of authority, requires a justification that the natural baseline itself cannot supply. Political authority must be constructed, not inherited from nature.
This has a radical downstream effect. It means no government is legitimate simply by existing or by being old. Longevity does not convert usurpation into right. The burden of justification falls permanently on those who hold power, not on those who question it.
| Objection | Locke's Reply |
|---|---|
| People have always lived under rulers, so hierarchy must be natural | History of government does not prove natural right; early polities began by voluntary union and consent, not natural dominion |
| Stronger individuals inevitably dominate, so equality is fiction | Descriptive inequality of power does not generate a moral right to rule; the law of nature forbids imposing one's will by force |
| Children obey parents, proving natural hierarchy | Parental authority is functional and temporary, dissolving when reason matures; it models care, not political sovereignty |
| Divine ordination justifies some rulers above others | Only a manifest, undoubted declaration of divine will could do this; absent that, the claim is bare assertion |
The Self-Enforcement Problem and Its Significance
In the state of nature, every person enforces the law of nature themselves. This is internally consistent with equality: if all are equal, no one is a natural sheriff. But Locke quietly acknowledges that self-enforcement is partial and biased. People tend to judge their own cases too generously.
This is not a flaw in the equality argument; it is its engine. The inconveniences of self-enforcement, not some natural deficiency of equality, are what motivate persons to leave the state of nature and consent to civil government.
Equality survives the transition in theory; it becomes the standard against which governments are judged.
Equality as Ongoing Critique, Not a Historical Moment
Perhaps the most durable implication is that natural equality is not just a starting condition that disappears once government forms. It remains the evaluative standard.
A government that treats its subjects as naturally inferior, or that concentrates authority by birth rather than consent, violates the very premise on which legitimate rule must rest.
Locke's natural equality is less a description of prehistory than a permanent critical tool: any arrangement of power can be held up against it and asked to justify itself.
That is why the idea outlasted its seventeenth-century context and continued to animate arguments about rights, representation, and the limits of authority long after.
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