The Long Argument

No. 01

Rule by virtue or rule by law

Confucius; Han Fei · The Analects; the Han Feizi

Confucius taught that people governed by punishments learn only to avoid them, while people led by virtue and ritual learn shame and correct themselves. Two centuries later Han Fei, the sharpest of the Legalists, answered that virtue is too rare to govern a state. Clear laws, published to all and enforced by fixed rewards and punishments, would work with people as they are. The state of Qin followed Han Fei and unified China in 221 BC; historians often describe the empires that followed as Confucian in language and Legalist in machinery. Whether law should make people good or only make them comply is the question this corridor keeps coming back to.

“If the people be led by laws, and uniformity sought to be given them by punishments, they will try to avoid the punishment, but have no sense of shame.”

In FPR

Theories of Punishment Concept, unwritten, claim it

No. 02

Equity and corrective justice

Aristotle · Nicomachean Ethics, Book V

Aristotle saw that a law has to speak in general terms, and so will sometimes go wrong in a case its makers did not foresee. Equity corrects it, deciding as the lawmaker would have decided had he been there. In the same book he separated two kinds of justice: distributive, which shares out goods and honours in proportion, and corrective, which restores the balance between two people when one has wronged the other. Courts of equity, the Indian rule of "justice, equity and good conscience", and modern theories of tort all start from these pages.

“the essence of what is equitable is that it is an amendment of the law, in those points where it fails through the generality of its language.”

Led to

10 An unjust law is no law

In FPR

Corrective and Distributive Justice Principle, unwritten, claim it · Justice, Equity and Good Conscience Principle, unwritten, claim it

No. 03

The Arthashastra: law as statecraft

Kautilya · Arthashastra

The Arthashastra is a manual for a king: how to raise revenue, run spies, fight wars and hold courts. In its book on justice it names four foundations of law: sacred law (dharma), evidence (vyavahara), custom and history (charitra), and the edicts of kings (rajasasana), and says that each later one prevails over the one before it. It sets out procedure, adjournments and fines with a practical eye. Its date and authorship are argued over, and the text was lost to modern readers until R. Shamasastry identified a manuscript in Mysore in 1905 and published it in 1909. It shows an Indian tradition in which law was an instrument of government as much as a moral order.

“Sacred law (Dharma), evidence (Vyavahára), history (Charitra), and edicts of kings (Rájasásana) are the four legs of Law. Of these four in order, the later is superior to the one previously named.”

Led to

70 Niti and nyaya

In FPR

Dharma Concept, unwritten, claim it · Custom as a Source of Law Concept, unwritten, claim it

No. 04

The Manusmriti: dharma as law

Attributed to Manu · Manusmriti (Manava Dharmashastra)

The Manusmriti sets out dharma, the right conduct of each person, according to caste, stage of life and sex. It became the best known of the dharmashastra texts. When British courts in India began to apply "Hindu law" in the late eighteenth century, they treated it as something like a code, and it gained an authority over everyday life that it may never have had before. Its rules on caste and on women made it the target of reformers. On 25 December 1927, at Mahad, B. R. Ambedkar and his followers burned a copy in public.

“Her father protects (her) in childhood, her husband protects (her) in youth, and her sons protect (her) in old age; a woman is never fit for independence.”

Led to

08 The Mitakshara: property by birth · 39 Constitutional morality

In FPR

Dharma Concept, unwritten, claim it · Anglo-Hindu Law Concept, unwritten, claim it

No. 05

True law is right reason

Cicero · De Re Publica, Book III

Cicero, a working Roman advocate and politician, took from the Stoics the idea that real law is not whatever an assembly happens to enact, but right reason in agreement with nature: the same at Rome and at Athens, now and later. A rule that contradicts it is not law at all, however it was passed. The passage survives because a Christian writer, Lactantius, quoted it; most of the rest of the Republic was lost until a palimpsest turned up in the Vatican Library in 1819. Through the Church Fathers the idea passed to Aquinas, and from him to every later writer who says that an unjust law has no claim on us.

“There is indeed a law, right reason, which is in accordance with nature; existing in all, unchangeable, eternal.”

Led to

10 An unjust law is no law

In FPR

Natural Law Concept, unwritten, claim it

No. 06

Persons, things and actions

Gaius; Justinian · Institutes; Corpus Juris Civilis

Gaius, a teacher of law, wrote a short textbook that sorted the whole of private law into three parts: persons, things and actions. Nearly four centuries later the emperor Justinian had his commissioners gather Roman law into one body: a new Institutes built on Gaius, the Digest of the jurists' opinions, and the Code of imperial decrees. Studied again at Bologna from around 1100, the Digest became the core of legal education across Europe. The French and German civil codes, and through them the codes of much of the world, still follow Gaius's order.

“The whole of the law by which we are governed relates either to persons, or to things, or to procedure.”

In FPR

Ownership Concept, unwritten, claim it · The Codification of Indian Law Lineage, unwritten, claim it

No. 07

Usul al-fiqh: the sources of Islamic law

Muhammad ibn Idris al-Shafi'i · al-Risala

Early Islamic jurists disagreed about how a rule should be reached. Al-Shafi'i gave the discipline a method. He ranked the sources: the Quran; then the Sunna of the Prophet, as proved by reliable reports; then the consensus of the community; then reasoning by analogy from those. Opinion untied to a text was not enough. This theory of the roots of law, usul al-fiqh, shaped every Sunni school after him. It still matters in India, where courts apply Muslim personal law. In Shayara Bano (2017), which ended instant triple talaq, one judge in the majority, Kurian Joseph, held that the practice had no basis in the Quran, while two others struck it down as arbitrary under Article 14.

Led to

60 Reform from within the shari'a

In FPR

Is Personal Law "Law" under Article 13? Fault Line, unwritten, claim it · Muslim Marriage Concept, unwritten, claim it

No. 08

The Mitakshara: property by birth

Vijnaneshwara · Mitakshara, a commentary on the Yajnavalkya Smriti

Vijnaneshwara, writing at the Chalukya court, explained a short ancient text so fully that his commentary became the law of inheritance across most of India. In his reading a son acquires an interest in ancestral property at birth: the coparcenary. A rival school in Bengal, following Jimutavahana's Dayabhaga, held that the right arises only on the father's death. British courts applied both. Daughters stood outside the Mitakshara coparcenary until Parliament amended the Hindu Succession Act in 2005, and the Supreme Court held in Vineeta Sharma (2020) that the amendment gave them the right by birth.

Answered

04 The Manusmriti: dharma as law

In FPR

Mitakshara and Dayabhaga Concept, unwritten, claim it · Daughters as Coparceners, from Prakash to Vineeta Sharma Lineage, unwritten, claim it · Coparcenary Concept, unwritten, claim it

No. 09

Magna Carta and the law of the land

King John and the barons of England · Magna Carta, clause 39

Magna Carta was a peace treaty between a weak king and rebellious barons, and the Pope annulled it within ten weeks. It was reissued, though, and over the centuries one clause took on a life its drafters never imagined: no free man was to be imprisoned or ruined except by the lawful judgment of his peers or by the law of the land. Coke read it as a charter of liberties against the Crown. American lawyers read "the law of the land" as due process, and India's long argument over "procedure established by law", from Gopalan to Maneka Gandhi, belongs to the same story.

“No freeman shall be taken or [and] imprisoned or disseised or exiled or in any way destroyed, nor will we go upon him nor send upon him, except by the lawful judgment of his peers or [and] by the law of the land.”

Led to

11 Dr Bonham's Case: common law against statute

In FPR

From Gopalan to Maneka Lineage, unwritten, claim it · The Rule of Law Principle, unwritten, claim it

No. 10

An unjust law is no law

Thomas Aquinas · Summa Theologiae, I–II, questions 90–97

Aquinas set human law inside a larger order: the eternal law of God, the natural law that human reason can grasp, and the human laws that apply it to particular places and times. A human law draws its force from that fit. One that departs from natural law, he wrote, is no longer law but a perversion of law. He did not say every bad law may be disobeyed; he weighed the harm that disorder would do. But the line he drew, after Augustine, became the founding text of natural law, and the target at which every positivist from Bentham to Hart took aim.

“if in any point it deflects from the law of nature, it is no longer a law but a perversion of law.”

Answered

05 True law is right reason · 02 Equity and corrective justice

Led to

12 The law of nations · 20 Utility and codification · 31 Satyagraha and civil disobedience · 38 The Radbruch formula: lawless law · 42 The Hart–Fuller debate: must law be moral? · 56 Natural law revived

In FPR

Natural Law Concept, unwritten, claim it

No. 11

Dr Bonham's Case: common law against statute

Sir Edward Coke · Dr Bonham's Case, 8 Co. Rep. 107a

Thomas Bonham, a physician, was fined and imprisoned by the London College of Physicians under powers Parliament had given it, and the College took a share of the fines it imposed. Chief Justice Coke held that no one may be judge in his own cause, and added a sentence that outlived the case: when an Act of Parliament is against common right and reason, the common law will control it and adjudge it void. English law later settled on the sovereignty of Parliament instead. But the sentence crossed the Atlantic, and American lawyers cited it against the Crown before the Revolution and for judicial review after it.

“for when an act of parliament is against common right and reason, or repugnant, or impossible to be performed, the common law will controul it, and adjudge such act to be void”

Answered

09 Magna Carta and the law of the land

Led to

18 Better that ten guilty persons escape · 21 Judicial review: Marbury v. Madison

In FPR

Judicial Review Concept, unwritten, claim it · Natural Justice Principle, unwritten, claim it

No. 12

The law of nations

Hugo Grotius · De Jure Belli ac Pacis

Writing during the Thirty Years' War, the Dutch jurist Hugo Grotius set out rules binding states in war and peace: when a war is just, how it may be fought, how treaties bind. He grounded them in a natural law that would hold, he said, even if one granted that God did not exist, an admission that let law stand on reason alone. Earlier, in Mare Liberum (1609), he had argued that the sea is free to all, a case made for the Dutch East India Company's trade in the Indies. International law still calls him its founder, and still lives with that commercial origin.

“What we have been saying would have a degree of validity even if we should concede that which cannot be conceded without the utmost wickedness, that there is no God, or that the affairs of men are of no concern to Him.”

Answered

10 An unjust law is no law

Led to

13 Leviathan: law as the sovereign's command · 64 Third World Approaches to International Law

In FPR

Freedom of the High Seas Principle, unwritten, claim it · Pacta Sunt Servanda Principle, unwritten, claim it

No. 13

Leviathan: law as the sovereign's command

Thomas Hobbes · Leviathan

Hobbes wrote in the shadow of the English civil war. Without a power to keep them in awe, he argued, people live in a war of all against all, and life is nasty, brutish and short. To escape it they hand their natural liberty to a sovereign, and law is simply the sovereign's command. Promises with nothing to enforce them are worthless; justice exists only where there is a law to break. Hobbes left the subject one right, not to be killed. His picture of law as command, taken out of its frightening setting, passed to Austin and the positivists.

“And Covenants, without the Sword, are but Words, and of no strength to secure a man at all.”

Answered

12 The law of nations

Led to

14 Government by consent · 16 The general will · 24 The command theory of law · 35 The sovereign decides the exception

In FPR

Sovereignty Concept, unwritten, claim it · Social Contract Fiction, unwritten, claim it

No. 14

Government by consent

John Locke · Two Treatises of Government

Locke started where Hobbes did, with people before government, and reached the opposite answer. In the state of nature people already have rights to life, liberty and property, which they make their own by mixing their labour with the world. They set up a government only to protect those rights, and only by their consent. A ruler who invades them breaks the trust and may be resisted. Jefferson's Declaration of Independence echoed his "life, liberty and estate", with the pursuit of happiness in place of property. India's long quarrel over the right to property, from Article 31 to Article 300A, is in part a quarrel with Locke.

“The great and chief end, therefore, of men uniting into commonwealths, and putting themselves under government, is the preservation of their property”

Answered

13 Leviathan: law as the sovereign's command

Led to

15 The separation of powers · 16 The general will · 40 Universal human rights · 46 Justice as fairness and the veil of ignorance · 48 Entitlement and the minimal state

In FPR

The Right to Property, from Article 31 to Article 300A Lineage, unwritten, claim it · Social Contract Fiction, unwritten, claim it

No. 15

The separation of powers

Montesquieu · The Spirit of the Laws, Book XI

Montesquieu set out to explain why each country's laws are what they are: its climate, religion, commerce and history. In one famous chapter, built on an admiring and partly mistaken reading of England, he argued that liberty depends on keeping apart the powers of making laws, executing them and judging. Where one person or body holds two of them, there is no liberty. The American framers built on it, and so did India's Constituent Assembly, though the Constitution never states the doctrine in so many words. The Supreme Court has since treated it as part of the basic structure.

“Again, there is no liberty, if the judiciary power be not separated from the legislative and executive.”

Answered

14 Government by consent

Led to

17 Proportionate punishment · 21 Judicial review: Marbury v. Madison

In FPR

Separation of Powers Doctrine, unwritten, claim it

No. 16

The general will

Jean-Jacques Rousseau · The Social Contract

Rousseau asked how people could live under law and still be free. His answer was that law must come from the general will: what the whole people, acting as one body, wills for the common good, as distinct from the sum of private interests. Obeying a law you have given yourself is freedom, not submission. A citizen who refuses may be "forced to be free", a phrase that has troubled readers ever since. Locke put rights before the state; Rousseau put the people above it. The claim that "We the People" give themselves a constitution begins here.

“Man is born free, and everywhere he is in chains.”

Answered

14 Government by consent · 13 Leviathan: law as the sovereign's command

Led to

19 Never merely a means: human dignity · 23 Right as freedom made real · 46 Justice as fairness and the veil of ignorance · 61 Law between facts and norms

In FPR

Social Contract Fiction, unwritten, claim it · Sovereignty Concept, unwritten, claim it

No. 17

Proportionate punishment

Cesare Beccaria · On Crimes and Punishments

Beccaria was twenty-six and unknown when he published a short book against the criminal law of his day: secret accusations, torture to extract confessions, punishments out of all proportion to the crime. Punishment, he argued, is justified only by its use in preventing crime, so it should be certain, prompt and no harsher than it needs to be. Torture punishes the innocent and rewards the hardy. He argued against the death penalty. The book was read across Europe within a few years. Its case for proportion runs through modern sentencing law, and through India's "rarest of rare" test.

“It is better to prevent crimes, than to punish them.”

Answered

15 The separation of powers

Led to

50 Discipline and power · 62 Ubuntu and the end of the death penalty · 71 Proportionality

In FPR

Proportionality in Sentencing Principle, unwritten, claim it · Rarest of Rare Test, unwritten, claim it

No. 18

Better that ten guilty persons escape

William Blackstone · Commentaries on the Laws of England, Book IV

Blackstone gave the first lectures on English law at Oxford and turned them into four volumes that made the common law readable as a system. For a century they were how lawyers in England, America and the colonies learned their law. In the fourth volume, on crimes, he put into one line the reason for the presumption of innocence and the high standard of proof in criminal trials. Bentham, who heard him lecture, attacked the Commentaries as a complacent defence of whatever existed. Both judgments of the book have lasted.

“for the law holds, that it is better that ten guilty persons escape, than that one innocent suffer.”

Answered

11 Dr Bonham's Case: common law against statute

Led to

20 Utility and codification · 30 The rule of law

In FPR

The Presumption of Innocence Principle, unwritten, claim it

No. 19

Never merely a means: human dignity

Immanuel Kant · Groundwork of the Metaphysics of Morals

Kant held that the moral law comes from reason itself, not from what people happen to want. One form of it commands us to treat humanity, in ourselves and in others, always as an end and never merely as a means. Persons have dignity, a worth beyond any price, because they can govern themselves by reason. In The Metaphysics of Morals (1797) he built a theory of right on the equal freedom of each. After 1945 human dignity became the first word of Germany's Basic Law, and India's Supreme Court, in Puttaswamy and after, has treated dignity as the core of the right to life under Article 21.

“So act as to treat humanity, whether in thine own person or in that of any other, in every case as an end withal, never as means only.”

Answered

16 The general will

Led to

23 Right as freedom made real · 40 Universal human rights · 46 Justice as fairness and the veil of ignorance · 61 Law between facts and norms · 62 Ubuntu and the end of the death penalty · 67 Capabilities and women's lives

In FPR

Dignity Concept, unwritten, claim it · Autonomy Principle, unwritten, claim it

No. 20

Utility and codification

Jeremy Bentham · An Introduction to the Principles of Morals and Legislation

Bentham wanted every law judged by one test: whether it adds to or takes from the happiness of the people it affects. He had no patience for natural rights, which he called "nonsense upon stilts", or for judge-made common law, which he compared to the way a man trains his dog, by waiting for it to do wrong and then beating it. Law should be written down in codes anyone could read. He coined the word "codification", and also "international". He offered to draft codes for the United States, Russia and others. His ideas reached India through his admirers, and its Penal Code is their largest monument.

“Nature has placed mankind under the governance of two sovereign masters, pain and pleasure.”

Answered

18 Better that ten guilty persons escape · 10 An unjust law is no law

Led to

22 The historical school: law and the Volksgeist · 24 The command theory of law · 25 The Indian Penal Code: codification made real · 26 The harm principle · 43 Law and economics · 50 Discipline and power

In FPR

Utilitarianism Concept, unwritten, claim it · The Codification of Indian Law Lineage, unwritten, claim it

No. 21

Judicial review: Marbury v. Madison

Chief Justice John Marshall · Marbury v. Madison, 5 U.S. 137

The case began with a political quarrel over judicial commissions signed on the last night of an outgoing administration. Marshall used it to state a principle the Constitution had not spelled out: a written constitution is superior law, a statute that conflicts with it is void, and it is for the courts to say so. He then held that the Court could not give Marbury his remedy, which made the ruling hard for the government to resist. Judicial review spread to constitutions across the world. India wrote it into the text, in Articles 13, 32 and 226.

“It is emphatically the province and duty of the judicial department to say what the law is.”

Answered

11 Dr Bonham's Case: common law against statute · 15 The separation of powers

Led to

45 The basic structure doctrine · 54 Public interest litigation: a letter becomes a petition · 55 The countermajoritarian difficulty, answered · 68 The case against judicial review

In FPR

Judicial Review Concept, unwritten, claim it · Right to Constitutional Remedies Concept, unwritten, claim it

No. 22

The historical school: law and the Volksgeist

Friedrich Carl von Savigny · Vom Beruf unsrer Zeit für Gesetzgebung und Rechtswissenschaft

After Napoleon's defeat, a Heidelberg professor, Thibaut, proposed a single civil code for the German states. Savigny answered that law is not made by legislators but grows, like language, out of the shared life and consciousness of a people, its Volksgeist. A code written too soon would freeze a law that was still forming; lawyers should first study its history. His historical school dominated German legal science for a generation, and Germany did not get its civil code until 1900. Maine carried the method to ancient and Indian law; others later bent "the spirit of the people" to darker uses.

Answered

20 Utility and codification

Led to

23 Right as freedom made real · 25 The Indian Penal Code: codification made real · 28 From status to contract · 33 Living law

In FPR

Historical School Concept, unwritten, claim it · Custom as a Source of Law Concept, unwritten, claim it

No. 23

Right as freedom made real

G. W. F. Hegel · Elements of the Philosophy of Right

Hegel thought Kant's free individual too abstract. Freedom becomes real only in institutions: in property and contract, in the family, in civil society with its markets and courts, and finally in the state. Law is not a fence around free people but one of the forms their freedom takes. The book has been read as a defence of the Prussian state and as a philosophy of progress, and his students split into a right and a left; Marx came from the left. The habit of seeing law as part of history's movement, rather than outside it, comes from here.

“What is rational is real; And what is real is rational.”

Answered

19 Never merely a means: human dignity · 16 The general will · 22 The historical school: law and the Volksgeist

Led to

27 Law as superstructure

No. 24

The command theory of law

John Austin · The Province of Jurisprudence Determined

Austin, a follower of Bentham, set out to mark off "law properly so called" from everything else called law. A law is a command from a sovereign, someone whom the bulk of a society habitually obeys and who obeys no one, backed by a sanction. Whether it is just is a separate question. His lectures were poorly attended and he died little known, but his definition shaped English and Indian legal education for a century. Hart's Concept of Law begins by showing what it misses: rules that confer powers, and legal systems that outlast their rulers.

“The existence of a law is one thing: its merits or demerits are another thing.”

Answered

13 Leviathan: law as the sovereign's command · 20 Utility and codification

Led to

29 The life of the law: experience, not logic · 30 The rule of law · 32 Hohfeld's jural relations · 37 The pure theory and the Grundnorm · 42 The Hart–Fuller debate: must law be moral? · 44 The rule of recognition

In FPR

Legal Positivism Concept, unwritten, claim it · Sovereignty Concept, unwritten, claim it

No. 25

The Indian Penal Code: codification made real

Thomas Babington Macaulay and the First Law Commission · Draft of the Indian Penal Code

Macaulay arrived in India as Law Member in 1834 and led the commission that drafted a penal code for the whole of British India. It drew on English criminal law stripped of its technicalities, on the French penal code and on Edward Livingston's draft code for Louisiana, in the spirit of Bentham's demand for clear written law. It defined each offence in plain terms and added "illustrations", short worked examples showing judges how to apply it. The draft waited more than twenty years and was enacted after the 1857 rebellion, in October 1860. It went on to serve Pakistan, Bangladesh, Singapore, Malaysia and others. In India the Bharatiya Nyaya Sanhita replaced it from 1 July 2024, keeping much of its structure.

“uniformity where you can have it; diversity where you must have it; but in all cases certainty.”

Answered

20 Utility and codification · 22 The historical school: law and the Volksgeist

In FPR

The Codification of Indian Law Lineage, unwritten, claim it · Law Member Concept, unwritten, claim it

No. 26

The harm principle

John Stuart Mill · On Liberty

Mill, raised on Bentham's ideas, feared a danger Bentham had not: the tyranny of the majority, working through law and through public opinion. His answer was a single principle. Power may be used over a person against his will only to prevent harm to others; his own good is not enough. Mill defended free speech on the ground that even false opinions keep the truth alive. A century later the Hart–Devlin debate over laws enforcing morality reopened his argument, and it sits behind every modern question about what the criminal law may forbid.

“the only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others.”

Answered

20 Utility and codification

Led to

69 Nudges and choice architecture

In FPR

Harm Principle Principle, unwritten, claim it · Hart–Devlin Debate Concept, unwritten, claim it

No. 27

Law as superstructure

Karl Marx · Preface to A Contribution to the Critique of Political Economy

Marx argued that the way a society produces its goods, and who owns the means of producing them, is its real foundation. Law and politics rise on it as a superstructure. Property, contract and the courts, which present themselves as neutral, express the interests of the class that owns. As the economic base changes, the law follows. Marx wrote no theory of law as such, and his followers argued over how strictly the base decides. But the question he raised, whose interests the law serves when it claims to serve everyone, became a permanent part of legal scholarship.

Answered

23 Right as freedom made real

Led to

34 Legal-rational authority · 51 Critical legal studies: law is politics · 53 Sexual harassment as sex discrimination · 64 Third World Approaches to International Law

In FPR

Ownership Concept, unwritten, claim it

No. 28

From status to contract

Henry Sumner Maine · Ancient Law

Maine compared early Roman, Hindu and other legal systems to find how law develops. In early societies, he argued, a person's rights and duties came from the group into which they were born: family, caste or clan. Progressive societies moved towards a world in which they come from agreements freely made. He then spent seven years as Law Member in India, where his comparative history shaped how the colonial state understood Indian custom. Later critics showed how the colonial idea of "tradition" fixed communities in place, a line of argument that runs to Mamdani.

“the movement of the progressive societies has hitherto been a movement from Status to Contract.”

Answered

22 The historical school: law and the Volksgeist

Led to

63 Citizen and subject

In FPR

From Status to Contract Concept, unwritten, claim it · Custom as a Source of Law Concept, unwritten, claim it

No. 29

The life of the law: experience, not logic

Oliver Wendell Holmes Jr. · The Common Law; "The Path of the Law" (1897)

Holmes, then a Boston lawyer and later a judge for fifty years, argued that the common law was not deduced from principles but built up from the needs of each period: its policies, its intuitions, even its prejudices. In "The Path of the Law" he asked readers to look at law as a bad man would, someone who cares nothing for morality and wants only to predict what the courts will do to him. Law, on this view, is a prediction of what courts will in fact do. The American realists turned the idea into a movement.

“The life of the law has not been logic: it has been experience.”

Answered

24 The command theory of law

Led to

36 Legal realism: rules don't decide cases

In FPR

Legal Realism Concept, unwritten, claim it

No. 30

The rule of law

A. V. Dicey · Introduction to the Study of the Law of the Constitution

Dicey set out to explain a constitution that was never written down. Two principles held it together. Parliament could make or unmake any law, and no court could set one aside. And the rule of law: no one could be punished except for a breach of law proved before the ordinary courts, everyone was subject to the same law, and rights came from judges' decisions in particular cases. Much of the constitution, he added, lived in conventions, rules followed though no court would enforce them, which he also called constitutional morality. India adopted his rule of law and rejected his sovereign Parliament.

“With us every official, from the Prime Minister down to a constable or a collector of taxes, is under the same responsibility for every act done without legal justification as any other citizen.”

Answered

24 The command theory of law · 18 Better that ten guilty persons escape

Led to

39 Constitutional morality

In FPR

The Rule of Law Principle, unwritten, claim it · Equality before Law and Equal Protection Concept, unwritten, claim it

No. 31

Satyagraha and civil disobedience

M. K. Gandhi · Hind Swaraj

Gandhi, then a lawyer in South Africa, wrote Hind Swaraj on a voyage back from London. It attacks lawyers and courts, which he said had helped the British hold India by profiting from its disputes, and sets out satyagraha: breaking an unjust law openly, without violence, and accepting the punishment. He put it into practice for four decades, most famously in the salt march of 1930. Martin Luther King Jr. learned from him, and Rawls later built a theory of civil disobedience on the same conditions: open, non-violent, conscientious, and willing to bear the penalty.

“Passive resistance is a method of securing rights by personal suffering; it is the reverse of resistance by arms.”

Answered

10 An unjust law is no law

Led to

46 Justice as fairness and the veil of ignorance

In FPR

Sedition, from Tilak to the Abeyance Order Lineage, unwritten, claim it · Right to Assemble and Protest Concept, unwritten, claim it

No. 32

Hohfeld's jural relations

Wesley Newcomb Hohfeld · "Some Fundamental Legal Conceptions as Applied in Judicial Reasoning", 23 Yale Law Journal 16

Hohfeld noticed that judges used the word "right" for four different things, and reached confused results because of it. A claim-right is matched by someone else's duty. A privilege, or liberty, means having no duty not to act. A power is the ability to change legal relations, and an immunity is protection from someone else's power. Each has its correlative and its opposite. He died at thirty-nine, leaving two articles, which every student of jurisprudence still learns as a table, and which make arguments about rights far more exact.

“the term "rights" tends to be used indiscriminately to cover what in a given case may be a privilege, a power, or an immunity, rather than a right in the strictest sense”

Answered

24 The command theory of law

In FPR

Right, Duty, Liberty and Power Concept, unwritten, claim it

No. 33

Living law

Eugen Ehrlich · Grundlegung der Soziologie des Rechts

Ehrlich taught at Czernowitz, on the edge of the Austro-Hungarian empire, where many peoples lived under one civil code and mostly ignored it. What actually ordered their lives was the living law: the rules followed in families, villages, trades and associations, whether or not any court enforced them. The centre of gravity of legal development, he wrote, lies not in legislation or in judicial decision but in society itself. His work is the root of legal pluralism, the study of many legal orders in one place, which is the ordinary condition of India.

“der Schwerpunkt der Rechtsentwicklung liege auch in unserer Zeit, wie zu allen Zeiten, weder in der Gesetzgebung, noch in der Jurisprudenz oder in der Rechtsprechung, sondern in der Gesellschaft selbst.”

Answered

22 The historical school: law and the Volksgeist

Led to

63 Citizen and subject

In FPR

Custom as a Source of Law Concept, unwritten, claim it · Sociological Jurisprudence Concept, unwritten, claim it

No. 34

Legal-rational authority

Max Weber · Politik als Beruf (1919); Economy and Society (1922)

Weber asked why people obey. He found three kinds of legitimate authority: traditional, resting on custom; charismatic, resting on devotion to an extraordinary leader; and legal-rational, resting on belief in rules made by the correct procedure and applied by trained officials. The modern state is of the last kind, and its typical form is bureaucracy. He described Western law as becoming formally rational and calculable, which suited markets, and he feared the result would be an iron cage. Economy and Society was unfinished when he died in 1920 and was published from his papers.

“Staat ist diejenige menschliche Gemeinschaft, welche innerhalb eines bestimmten Gebietes … das Monopol legitimer physischer Gewaltsamkeit für sich (mit Erfolg) beansprucht.”

Answered

27 Law as superstructure

Led to

35 The sovereign decides the exception · 61 Law between facts and norms · 73 Algorithms and the black box society

No. 35

The sovereign decides the exception

Carl Schmitt · Political Theology

Schmitt, a German jurist, argued that legal rules cannot govern a true emergency. Someone must decide when the normal order is suspended and what is to be done, and that decision, taken outside the rules, shows who is really sovereign. He attacked Kelsen's view that a court should guard the constitution, and gave the role to the President. He joined the Nazi party in 1933 and defended Hitler's purges. He is still read, on the left and the right, because the questions he raised about emergency powers have not gone away. India's Emergency of 1975–77, and ADM Jabalpur, turned on them.

“Sovereign is he who decides on the exception.”

Answered

34 Legal-rational authority · 13 Leviathan: law as the sovereign's command

Led to

37 The pure theory and the Grundnorm · 45 The basic structure doctrine · 61 Law between facts and norms · 72 Abusive constitutionalism

In FPR

Proclamation of Emergency Concept, unwritten, claim it · Khanna J. in ADM Jabalpur Dissent, unwritten, claim it

No. 36

Legal realism: rules don't decide cases

Karl Llewellyn; Jerome Frank · The Bramble Bush; Law and the Modern Mind

The American legal realists built on Holmes. Judges, they said, decide first and find the rules afterwards, and the written rules rarely settle a hard case. To understand law you have to study what courts and officials actually do, and the facts, interests and temperaments behind their choices. Frank went further, arguing that uncertainty about the facts at trial matters more than uncertainty about the rules. The realists pushed law schools to teach social science beside doctrine, and their scepticism fed both law and economics and Critical Legal Studies.

“What these officials do about disputes is, to my mind, the law itself.”

Answered

29 The life of the law: experience, not logic

Led to

43 Law and economics · 49 Why the haves come out ahead · 51 Critical legal studies: law is politics

In FPR

Legal Realism Concept, unwritten, claim it

No. 37

The pure theory and the Grundnorm

Hans Kelsen · Reine Rechtslehre (Pure Theory of Law)

Kelsen wanted a science of law cleaned of politics, morals and sociology. Each legal norm, he argued, is valid because a higher norm authorises it: a regulation because of a statute, a statute because of the constitution. At the top stands a presupposed basic norm, the Grundnorm, that the first constitution is to be obeyed. Kelsen also drafted much of Austria's 1920 constitution and designed its constitutional court, one of the first courts set up only to review laws. He fled the Nazis and taught in America. Courts in Pakistan and elsewhere later used his theory to validate coups, which he never intended.

Answered

24 The command theory of law · 35 The sovereign decides the exception

Led to

38 The Radbruch formula: lawless law · 44 The rule of recognition · 45 The basic structure doctrine

In FPR

Grundnorm Concept, unwritten, claim it · Legal Positivism Concept, unwritten, claim it

No. 38

The Radbruch formula: lawless law

Gustav Radbruch · "Gesetzliches Unrecht und übergesetzliches Recht"

Radbruch had been a positivist, and minister of justice in the Weimar Republic. After the Nazi years he argued that judges should normally apply even unjust statutes, for the sake of legal certainty, but not when the injustice reaches an intolerable degree, or when a statute does not even try to treat people as equals. Then it is not law at all. German courts used his formula to try Nazi informers and, after 1990, the border guards of East Germany. Hart attacked this reasoning in 1958 and Fuller defended it: the start of their debate.

Answered

10 An unjust law is no law · 37 The pure theory and the Grundnorm

Led to

42 The Hart–Fuller debate: must law be moral?

In FPR

Natural Law Concept, unwritten, claim it · Inner Morality of Law Principle, unwritten, claim it

No. 39

Constitutional morality

B. R. Ambedkar · Speech introducing the Draft Constitution, Constituent Assembly, 4 November 1948

Ambedkar was answering a complaint: why did the draft spell out so much of how the government would be run, details other constitutions left to ordinary law? He replied with a phrase from the historian George Grote. A constitution works only where people respect its forms. They obey authority that acts within those forms, criticise it freely, and trust their rivals to keep to the same rules. Grote called this constitutional morality. Ambedkar doubted India could take it for granted, so he wrote the forms into the text. For decades courts read the phrase as advice. More recently they have used it as a test a law must pass, and whether it can carry that weight is still argued in the Supreme Court.

“Constitutional morality is not a natural sentiment. It has to be cultivated.”

Answered

04 The Manusmriti: dharma as law · 30 The rule of law

Led to

65 Transformative constitutionalism

In FPR

Constitutional Morality Concept, unwritten, claim it · Untouchability Concept, unwritten, claim it

No. 40

Universal human rights

UN Commission on Human Rights (Eleanor Roosevelt, René Cassin, P. C. Chang, Charles Malik, John Humphrey, Hansa Mehta) · Universal Declaration of Human Rights

After the war a commission chaired by Eleanor Roosevelt drafted a statement of rights for every person, whatever their country. John Humphrey of the UN Secretariat prepared the first outline, René Cassin gave it its structure, and P. C. Chang and Charles Malik argued its philosophy across traditions. Hansa Mehta of India insisted that its first article say "all human beings", not "all men", are born free and equal. The General Assembly adopted it on 10 December 1948 with no votes against. It was not a treaty, but the covenants, regional courts and constitutions that followed drew on it.

“All human beings are born free and equal in dignity and rights.”

Answered

19 Never merely a means: human dignity · 14 Government by consent

Led to

41 The right to have rights · 60 Reform from within the shari'a · 75 Climate change and those not yet born

In FPR

Human Rights Concept, unwritten, claim it · Non-Derogable Rights Principle, unwritten, claim it

No. 41

The right to have rights

Hannah Arendt · The Origins of Totalitarianism

Arendt had been stateless herself, a German Jew who fled in 1933. She saw that the millions of refugees and stateless people between the wars had the rights of man on paper and none in practice, because no state would protect them. To lose a political community was to lose the right to have rights at all. The rights of man, supposed to be independent of any government, proved unenforceable once people lost their own. Her argument sits behind every modern debate on citizenship, refugees and statelessness, including India's, which has no refugee law.

Answered

40 Universal human rights

In FPR

No Refugee Law Lacuna, unwritten, claim it · No Procedure to Determine Statelessness Lacuna, unwritten, claim it · Citizenship Concept, unwritten, claim it

No. 42

The Hart–Fuller debate: must law be moral?

H. L. A. Hart and Lon L. Fuller · Harvard Law Review, vol. 71 (1958); The Morality of Law (1964)

In one issue of the Harvard Law Review, Hart and Fuller argued over a case from post-war Germany: a woman who had denounced her husband under Nazi law. Hart said a wicked law is still law; if she was to be punished, it would be more honest to do it by a frankly retroactive statute than to pretend the law had never been law. Fuller replied that a system so lawless lacked the inner morality that makes law law. In The Morality of Law he named eight requirements, among them that rules be general, public, prospective, clear and possible to obey. The exchange set the agenda of jurisprudence for decades.

“this is law; but it is too iniquitous to be applied or obeyed.”

Answered

38 The Radbruch formula: lawless law · 24 The command theory of law · 10 An unjust law is no law

Led to

52 Rights as trumps and law as integrity

In FPR

Hart–Fuller Debate Concept, unwritten, claim it · Inner Morality of Law Principle, unwritten, claim it

No. 43

Law and economics

Ronald Coase; Guido Calabresi; Richard Posner · "The Problem of Social Cost"; The Costs of Accidents; Economic Analysis of Law

Coase showed that where bargaining is free, it does not matter for efficiency to whom the law gives a right: the parties will trade it to whoever values it most. Bargaining is rarely free, so the real question is how law should allocate rights given what bargaining costs. Calabresi asked how accident law could keep down the total cost of accidents. Posner went further, arguing that the common law had in fact tended towards efficiency, and should. The movement took over American law schools and competition law worldwide, and its critics keep asking: efficient for whom?

Answered

20 Utility and codification · 36 Legal realism: rules don't decide cases

Led to

66 Code is law · 69 Nudges and choice architecture

In FPR

Law and Economics Concept, unwritten, claim it

No. 44

The rule of recognition

H. L. A. Hart · The Concept of Law

Hart replaced Austin's sovereign with rules. A legal system joins primary rules, which tell people what to do, with secondary rules about those rules: how to change them, how to settle disputes about them, and above all how to identify them. That last is the rule of recognition, shown in the way judges and officials actually decide what counts as law. Law and morality often overlap, but nothing requires them to. Hart wrote with unusual clarity, and the book became the most widely taught work of jurisprudence in English, in Indian law schools as everywhere else.

Answered

24 The command theory of law · 37 The pure theory and the Grundnorm

Led to

52 Rights as trumps and law as integrity · 56 Natural law revived · 58 The authority of law

In FPR

Rule of Recognition Concept, unwritten, claim it · Legal Positivism Concept, unwritten, claim it

No. 45

The basic structure doctrine

Dietrich Conrad; the Supreme Court of India · Lecture at Banaras Hindu University (1965); Kesavananda Bharati v. State of Kerala (1973)

In February 1965 Dietrich Conrad, a German scholar who knew how the Weimar constitution had been amended into a dictatorship, asked the law faculty at Banaras whether Parliament could amend away Article 21, or hand the amending power to the executive. If not, its power had implied limits. The argument was put to the Supreme Court in Golak Nath (1967), and in Kesavananda Bharati (1973) a bench of thirteen held, by seven to six, that Parliament may amend any part of the Constitution but may not destroy its basic structure. The Court has used the doctrine since to strike down amendments.

Answered

35 The sovereign decides the exception · 37 The pure theory and the Grundnorm · 21 Judicial review: Marbury v. Madison

Led to

72 Abusive constitutionalism · 74 Unconstitutional constitutional amendments

In FPR

Basic Structure Doctrine, unwritten, claim it · The Amending Power, from Shankari Prasad to Kesavananda Lineage, unwritten, claim it

No. 46

Justice as fairness and the veil of ignorance

John Rawls · A Theory of Justice

Rawls asked what principles of justice people would choose if they did not know their own place in society: rich or poor, talented or not, of which race or faith. Behind this veil of ignorance, he argued, they would choose equal basic liberties for all, and would allow inequalities only if they work to the benefit of the least advantaged. No gain to the many could justify denying the rights of a few. The book revived political philosophy and became the starting point for every later argument about how goods and burdens should be shared.

“Justice is the first virtue of social institutions, as truth is of systems of thought.”

Answered

19 Never merely a means: human dignity · 16 The general will · 14 Government by consent · 31 Satyagraha and civil disobedience

Led to

48 Entitlement and the minimal state · 67 Capabilities and women's lives · 70 Niti and nyaya

In FPR

Justice as Fairness Principle, unwritten, claim it · Veil of Ignorance Fiction, unwritten, claim it

No. 47

Should trees have standing?

Christopher D. Stone · "Should Trees Have Standing? Toward Legal Rights for Natural Objects", 45 Southern California Law Review 450

Stone published his article while Sierra Club v. Morton, a challenge to a ski resort planned for a California valley, was before the US Supreme Court, and Justice Douglas cited it in dissent. Stone pointed out that the law had extended rights to holders once thought unthinkable, such as corporations, ships and states, and argued it could give standing to forests, rivers and the environment itself, with guardians to speak for them. Ecuador wrote the rights of nature into its constitution in 2008. In 2017 the Uttarakhand High Court declared the Ganga and Yamuna legal persons, though the Supreme Court stayed the order.

“I am quite seriously proposing that we give legal rights to forests, oceans, rivers and other so-called "natural objects" in the environment—indeed, to the natural environment as a whole.”

Led to

75 Climate change and those not yet born

In FPR

Rights of Nature Statutes Transplant, unwritten, claim it · Locus Standi Concept, unwritten, claim it

No. 48

Entitlement and the minimal state

Robert Nozick · Anarchy, State, and Utopia

Nozick, Rawls's colleague at Harvard, answered him from the other side. A distribution is just, he argued, if it came about through just acquisition and voluntary transfer, whatever pattern results. Taxing earnings in order to redistribute them is on a par with forced labour. Only a minimal state, limited to protection against force, theft and fraud, can be justified. His example of the basketball player Wilt Chamberlain, paid freely by fans, made the point that liberty upsets any fixed pattern. Their debate still shapes how lawyers argue about property, taxation and the welfare state.

“Taxation of earnings from labor is on a par with forced labor.”

Answered

46 Justice as fairness and the veil of ignorance · 14 Government by consent

In FPR

The Right to Property, from Article 31 to Article 300A Lineage, unwritten, claim it

No. 49

Why the haves come out ahead

Marc Galanter · "Why the 'Haves' Come Out Ahead", 9 Law & Society Review 95

Galanter asked why the same kinds of party keep winning. Repeat players, such as companies, governments and insurers, go to court again and again. They can play for good rules rather than single wins, hire specialists, settle the cases they might lose and fight the ones that make useful law. One-shot players, usually individuals, cannot. Over time the rules themselves tilt. The article is among the most cited in legal scholarship. Galanter also spent decades on Indian law, and his Competing Equalities (1984) remains a leading study of India's reservations.

Answered

36 Legal realism: rules don't decide cases

Led to

57 Social action litigation

In FPR

Legal Aid Principle, unwritten, claim it · Equality of Opportunity in Public Employment Concept, unwritten, claim it

No. 50

Discipline and power

Michel Foucault · Surveiller et punir (Discipline and Punish)

Foucault opens with the public torture and execution of a man who tried to kill the King of France in 1757, then sets beside it a prison timetable from eighty years later. Punishment moved from the body to the soul, he argued, but not because it grew gentler. Power learned to work through surveillance, examination and norms, in prisons, schools, barracks, hospitals and factories. Bentham's panopticon, a prison in which inmates can always be watched, was his emblem. Lawyers took from him the idea that the most effective power often does not look like law at all.

“Visibility is a trap.”

Answered

20 Utility and codification · 17 Proportionate punishment

Led to

66 Code is law

In FPR

Theories of Punishment Concept, unwritten, claim it · Prisoners Keep Their Rights Principle, unwritten, claim it

No. 51

Critical legal studies: law is politics

Duncan Kennedy and the Critical Legal Studies movement · "Form and Substance in Private Law Adjudication", 89 Harvard Law Review 1685

Kennedy argued that private law is torn between rules and standards, and between individualism and altruism, and that no neutral method chooses between them; each choice is political. The Critical Legal Studies movement, which held its first conference in 1977, took this further. Legal doctrine is indeterminate, it said, and presents choices that favour the powerful as the neutral working of reason. Its members, among them Kennedy and Roberto Unger, were accused of nihilism, and in 1984 a law dean argued that they should leave the law schools. Feminist and critical race scholars kept their tools and turned them to new questions.

Answered

36 Legal realism: rules don't decide cases · 27 Law as superstructure

Led to

53 Sexual harassment as sex discrimination · 59 Intersectionality · 65 Transformative constitutionalism

In FPR

Freedom of Contract Principle, unwritten, claim it

No. 52

Rights as trumps and law as integrity

Ronald Dworkin · Taking Rights Seriously (1977); Law's Empire (1986)

Dworkin, Hart's successor at Oxford, attacked the positivist picture. In hard cases judges do not run out of law and make new law; they draw on principles, such as the rule that no one may profit from his own wrong, which are part of the law though no rule of recognition picks them out. Rights are trumps over collective goals. In Law's Empire he described law as integrity: the judge should read the law as a whole in its best moral light, like a writer adding a chapter to a chain novel. His imaginary judge, Hercules, can do this perfectly. Real judges try.

“Individual rights are political trumps held by individuals.”

Answered

44 The rule of recognition · 42 The Hart–Fuller debate: must law be moral?

Led to

58 The authority of law · 68 The case against judicial review · 71 Proportionality

In FPR

Law as Integrity Concept, unwritten, claim it

No. 53

Sexual harassment as sex discrimination

Catharine A. MacKinnon · Sexual Harassment of Working Women

MacKinnon argued that sexual harassment at work was not a private matter or a personal failing but discrimination because of sex, one of the ways women are kept unequal in employment. American courts accepted the argument within a decade. Her wider theory, that sex inequality is a matter of dominance rather than difference, challenged the idea that a law treating women and men alike is neutral. In India, where no law covered harassment at work, the Supreme Court in Vishaka (1997) drew on international law to frame guidelines, which Parliament replaced with a statute in 2013.

Answered

51 Critical legal studies: law is politics · 27 Law as superstructure

Led to

59 Intersectionality

In FPR

Sexual Harassment at Work, from Vishaka to the 2013 Act Lineage, unwritten, claim it · Feminist Jurisprudence Concept, unwritten, claim it · Sexual Harassment at Work Test, unwritten, claim it

No. 54

Public interest litigation: a letter becomes a petition

Justices P. N. Bhagwati and V. R. Krishna Iyer · Hussainara Khatoon (1979); Sunil Batra (II) (1980); S. P. Gupta v. Union of India (1981)

After the Emergency the Supreme Court looked for a new legitimacy. Newspapers reported that thousands of undertrial prisoners in Bihar had been held longer than any sentence they could have received; a petition by the lawyer Kapila Hingorani, built on those reports, led to their release in Hussainara Khatoon. When a prisoner in Tihar Jail wrote to Justice Krishna Iyer about the torture of a fellow inmate, the Court treated the letter as a petition, and letters and postcards began to arrive as writs. In S. P. Gupta, Bhagwati held that any member of the public acting in good faith could come to court for people unable to come themselves. Public interest litigation grew from these cases into the Court's most distinctive power, and its most criticised.

Answered

21 Judicial review: Marbury v. Madison

Led to

57 Social action litigation

In FPR

Public Interest Litigation, from Hussainara to S.P. Gupta Lineage, unwritten, claim it · Epistolary Jurisdiction Doctrine, unwritten, claim it

No. 55

The countermajoritarian difficulty, answered

John Hart Ely, answering Alexander Bickel · Democracy and Distrust

In 1962 Alexander Bickel named the countermajoritarian difficulty: when unelected judges strike down a law, they overrule the people's representatives. Ely offered an answer. Courts should not impose their own values. They should police the democratic process itself: keep the channels of political change open, protect speech and the vote, and protect "discrete and insular minorities" whom the majority will always outvote. Judicial review, on this view, reinforces democracy rather than overriding it. The argument is still the most common defence of courts that protect minorities.

“judicial review is a counter-majoritarian force in our system.”

Answered

21 Judicial review: Marbury v. Madison

Led to

68 The case against judicial review

In FPR

Judicial Review Concept, unwritten, claim it · Right to Vote Concept, unwritten, claim it

No. 56

Natural law revived

John Finnis · Natural Law and Natural Rights

Finnis, who had studied under Hart, wrote the book Hart invited him to write. He argued that natural law had been misread. It does not derive "ought" from facts about nature; it starts from basic goods that any reasonable person can see are worth pursuing: life, knowledge, play, aesthetic experience, friendship, practical reasonableness and religion. Law is needed to coordinate the pursuit of those goods in a community. An unjust law is law in a lesser, defective sense. He brought Aquinas back into the argument with Hart and Dworkin.

Answered

10 An unjust law is no law · 44 The rule of recognition

In FPR

Natural Law Concept, unwritten, claim it

No. 57

Social action litigation

Upendra Baxi · "Taking Suffering Seriously: Social Action Litigation in the Supreme Court of India"

Baxi, then a professor at Delhi, argued that what India's Supreme Court was doing was not American public interest litigation. The American kind served causes such as consumer and environmental interests. India's served the poor and the oppressed, people for whom law had been an instrument of power. He called it social action litigation, and saw in it a court turning from the guardian of property into a forum for suffering. He also warned that it depended on particular judges, could slide into populism, and could not replace politics. Both his hopes and his warnings have been borne out.

Answered

54 Public interest litigation: a letter becomes a petition · 49 Why the haves come out ahead

In FPR

Public Interest Litigation, from Hussainara to S.P. Gupta Lineage, unwritten, claim it · Bonded Labour in the Supreme Court Lineage, unwritten, claim it

No. 58

The authority of law

Joseph Raz · The Authority of Law (1979); The Morality of Freedom (1986)

Raz asked what it means for law to claim authority. A legitimate authority gives you reasons that take the place of your own reasons rather than adding to them: you follow the rule without weighing everything again each time. It is legitimate when following it helps you do better what you already have reason to do. From this he argued that the content of law must be identifiable without moral argument, a stricter positivism than Hart's. He also defended a liberalism built on autonomy, which the state may actively promote.

Answered

44 The rule of recognition · 52 Rights as trumps and law as integrity

In FPR

Autonomy Principle, unwritten, claim it · Legal Positivism Concept, unwritten, claim it

No. 59

Intersectionality

Kimberlé Crenshaw · "Demarginalizing the Intersection of Race and Sex", University of Chicago Legal Forum

Crenshaw studied discrimination cases brought by Black women in the United States. Courts asked whether an employer discriminated against Black people, where Black men were hired, or against women, where white women were. Black women, who faced both at once, fell between the two claims and lost. She called the place where the two meet an intersection. The word left law and spread far beyond it. Indian scholars have turned it on caste, gender and disability together, and the Supreme Court used it in 2021 in Patan Jamal Vali, a case about the rape of a blind Dalit woman.

“Consider an analogy to traffic in an intersection, coming and going in all four directions.”

Answered

51 Critical legal studies: law is politics · 53 Sexual harassment as sex discrimination

In FPR

Indirect Discrimination Test, unwritten, claim it · Substantive Equality Principle, unwritten, claim it

No. 60

Reform from within the shari'a

Abdullahi Ahmed An-Na'im · Toward an Islamic Reformation

An-Na'im, a Sudanese jurist, was a student of Mahmoud Mohamed Taha, who was executed in Khartoum in 1985. Following Taha, he argued that the shari'a as the classical jurists built it is a human reading of its sources, shaped by its time, and can be read again. The universal and egalitarian message of the earlier, Meccan revelation could take the place of later rules on women and non-Muslims. He went on to argue that the state should be secular so that Muslims can follow the shari'a freely. The book carried Islamic legal thought into today's debates on human rights.

Answered

07 Usul al-fiqh: the sources of Islamic law · 40 Universal human rights

In FPR

Is Personal Law "Law" under Article 13? Fault Line, unwritten, claim it · Uniform Civil Code Concept, unwritten, claim it

No. 61

Law between facts and norms

Jürgen Habermas · Faktizität und Geltung (Between Facts and Norms)

Habermas asked how law, which coerces, can also be legitimate. His answer was that laws are legitimate when those bound by them could agree to them in free and open public discussion, and when rights make that discussion possible. Private freedom and public self-government come together; neither comes first. Courts guard the conditions of democratic debate rather than a fixed set of values. The book gave a theory to deliberative democracy, and to constitutional courts that see themselves as keepers of public reason.

Answered

34 Legal-rational authority · 35 The sovereign decides the exception · 16 The general will · 19 Never merely a means: human dignity

In FPR

Right to Know Principle, unwritten, claim it

No. 62

Ubuntu and the end of the death penalty

Constitutional Court of South Africa · S v. Makwanyane

The first major case of South Africa's new Constitutional Court asked whether the death penalty survived the interim constitution. All eleven judges held that it did not. They drew on the case law of many countries and on ubuntu, an African idea that a person is a person through other persons, standing for dignity, humanity and restorative justice. Justices Mokgoro and Madala wrote that it should guide the new legal order. The case showed a constitutional court building on its own people's values alongside the world's.

Answered

17 Proportionate punishment · 19 Never merely a means: human dignity

Led to

65 Transformative constitutionalism

In FPR

The Death Penalty, from Jagmohan to Manoj Lineage, unwritten, claim it · Rarest of Rare Test, unwritten, claim it

No. 63

Citizen and subject

Mahmood Mamdani · Citizen and Subject

Mamdani asked why African states after independence found it so hard to become democracies. Colonial rule, he argued, had split the population in two. Citizens in the towns lived under civil law and rights. Subjects in the countryside lived under "customary" law administered by chiefs whom colonial governments appointed and armed, a law that colonial rule had in large part invented. Independence removed the racial barrier but often kept the split. The book reaches far beyond Africa: it explains how colonial states, India's included, turned living custom into fixed rules about who belongs where.

Answered

28 From status to contract · 33 Living law

Led to

64 Third World Approaches to International Law

In FPR

Custom as a Source of Law Concept, unwritten, claim it · Anglo-Hindu Law Concept, unwritten, claim it

No. 64

Third World Approaches to International Law

B. S. Chimni; Antony Anghie; Makau Mutua and others · TWAIL; Anghie, Imperialism, Sovereignty and the Making of International Law (2005)

International law presents itself as the common law of equal states. The TWAIL scholars, who first met as a group at Harvard in 1997, argued that it was made in the encounter between empires and colonies, and that its central ideas were shaped by the need to justify colonial rule. Anghie traced sovereignty itself to that encounter. Chimni, an Indian scholar, examined how international institutions serve global capital. TWAIL asks whom international law serves, and offers it as a tool to those it has left out.

Answered

12 The law of nations · 27 Law as superstructure · 63 Citizen and subject

In FPR

Permanent Sovereignty over Natural Resources Principle, unwritten, claim it · Terra Nullius Fiction, unwritten, claim it · Self-Determination Principle, unwritten, claim it

No. 65

Transformative constitutionalism

Karl Klare · "Legal Culture and Transformative Constitutionalism", 14 South African Journal on Human Rights 146

Klare, an American scholar writing about South Africa's new constitution, described it as a project to change a country's political and social institutions and its relations of power, in a democratic, participatory and egalitarian direction, through law. Judges could not apply such a constitution in a formal, conservative way; they had to accept that their choices shaped the change. The phrase became central in South African law and then in India, where the Supreme Court used it in Navtej Singh Johar (2018) and other cases to describe the Constitution as a charter for remaking an unequal society.

“a long-term project of constitutional enactment, interpretation, and enforcement committed … to transforming a country's political and social institutions and power relationships in a democratic, participatory, and egalitarian direction.”

Answered

51 Critical legal studies: law is politics · 39 Constitutional morality · 62 Ubuntu and the end of the death penalty

In FPR

Transformative Constitutionalism Principle, unwritten, claim it · Section 377, from Naz to Navtej Lineage, unwritten, claim it

No. 66

Code is law

Lawrence Lessig · Code and Other Laws of Cyberspace

In the early years of the internet many people said cyberspace could not be regulated. Lessig answered that it was regulated already, by its code: the software and hardware that make it what it is. What can be done online, by whom and with what record, is decided by its architecture as surely as by statute. Behaviour is shaped by four forces: law, social norms, markets and architecture. Governments and companies can regulate by changing the code, often less visibly than by passing laws. Data protection, platform rules and the governance of AI all work in the world Lessig described.

Answered

50 Discipline and power · 43 Law and economics

Led to

73 Algorithms and the black box society

In FPR

Consent in Data Protection Concept, unwritten, claim it · An Independent Data Protection Authority Transplant, unwritten, claim it

No. 67

Capabilities and women's lives

Martha C. Nussbaum · Women and Human Development

Nussbaum, working alongside Amartya Sen, argued that justice should be judged by what people are actually able to do and to be. She proposed a list of central capabilities that every constitution should secure up to a threshold: life, bodily health, bodily integrity, the senses and thought, emotions, practical reason, affiliation, other species, play, and control over one's environment. Much of the book drew on her work with women in India and the women's organisations she met there. She defended these universal norms against the charge that they were Western impositions.

Answered

46 Justice as fairness and the veil of ignorance · 19 Never merely a means: human dignity

Led to

70 Niti and nyaya

In FPR

Capabilities Approach Concept, unwritten, claim it

No. 68

The case against judicial review

Jeremy Waldron · "The Core of the Case Against Judicial Review", 115 Yale Law Journal 1346

Waldron accepted that citizens disagree about rights in good faith. When they do, he asked, why should a handful of unelected judges settle the disagreement rather than an elected legislature? Courts reason no better about rights than legislatures do, and leaving the final word to them fails to respect citizens as equals. He offered the argument for societies with working democratic institutions and a general commitment to rights, not for every country. It is the strongest modern statement of an old quarrel, and India's basic structure doctrine is among its most striking counter-examples.

Answered

55 The countermajoritarian difficulty, answered · 21 Judicial review: Marbury v. Madison · 52 Rights as trumps and law as integrity

In FPR

Judicial Review Concept, unwritten, claim it

No. 69

Nudges and choice architecture

Richard Thaler and Cass Sunstein · Nudge

Behavioural economists had shown that people do not choose as rational models predict. Defaults stick, framing changes answers, and the future is discounted too steeply. Thaler and Sunstein argued that someone always designs the setting in which people choose, so it might as well be designed well. A nudge steers choices without forbidding any option or changing incentives much: automatic enrolment in pension schemes, healthy food at eye level. Governments set up nudge units. Critics asked whether manipulation by the state becomes acceptable because it is gentle, and whether it replaces regulation that would work better.

Answered

43 Law and economics · 26 The harm principle

In FPR

Unfair Trade Practice Concept, unwritten, claim it

No. 70

Niti and nyaya

Amartya Sen · The Idea of Justice

Sen distinguished two Sanskrit words for justice. Niti means rules and institutions; nyaya means the lives people are actually able to live. Rawls and the social contract tradition tried to design perfectly just institutions. Sen argued that we can recognise and remove clear injustices without first agreeing on what perfect justice would be, and that we should judge by the lives that result. Since 1979 he had argued that justice should look at capabilities, what people can do and be, and not only at resources or happiness. The idea underlies the UN's Human Development Index.

Answered

46 Justice as fairness and the veil of ignorance · 67 Capabilities and women's lives · 03 The Arthashastra: law as statecraft

Led to

75 Climate change and those not yet born

In FPR

Capabilities Approach Concept, unwritten, claim it · The Right to Food Lineage, unwritten, claim it

No. 71

Proportionality

Aharon Barak · Proportionality: Constitutional Rights and Their Limitations

Barak, a former President of Israel's Supreme Court, set out the method many constitutional courts now use when the state limits a right. Is the aim proper? Is the measure rationally connected to it? Is it necessary, or is there a less restrictive way? Is the benefit worth the harm to the right? German courts developed the test, and it spread through Canada, South Africa and Europe. India's Supreme Court took up Barak's formulation in Modern Dental College (2016) and applied the test in the privacy judgment in Puttaswamy (2017) and to Aadhaar in 2018.

Answered

52 Rights as trumps and law as integrity · 17 Proportionate punishment

In FPR

Proportionality Test, unwritten, claim it · Privacy, from M.P. Sharma to Puttaswamy Lineage, unwritten, claim it

No. 72

Abusive constitutionalism

David Landau · "Abusive Constitutionalism", 47 UC Davis Law Review 189

Coups have become rare. Landau described what has taken their place: elected leaders using constitutional amendment and replacement to entrench themselves, weaken courts and hollow out democracy, all while keeping the forms of law. His examples included Venezuela and Hungary. The danger looks lawful at every step. He argued that courts and international bodies need tools to resist it, and pointed to doctrines such as India's basic structure. The idea joined a growing study of how democracies decline from within.

Answered

35 The sovereign decides the exception · 45 The basic structure doctrine

Led to

74 Unconstitutional constitutional amendments

In FPR

Basic Structure Doctrine, unwritten, claim it · Proclamation of Emergency Concept, unwritten, claim it

No. 73

Algorithms and the black box society

Frank Pasquale · The Black Box Society

Pasquale studied the algorithms that decide credit scores, search results and what news people see. They judge us constantly, he argued, while their own workings are hidden as trade secrets. Law demands that public power give reasons, and has few ways to make private algorithmic power do the same. His call for intelligible, accountable algorithms fed European debates on a right to an explanation of automated decisions, and later rules on artificial intelligence. The question it puts to law joins Lessig's and Weber's: what is legitimate authority when no one can say how a decision was made?

Answered

66 Code is law · 34 Legal-rational authority

In FPR

A Right to an Explanation Transplant, unwritten, claim it

No. 74

Unconstitutional constitutional amendments

Yaniv Roznai · Unconstitutional Constitutional Amendments: The Limits of Amendment Powers

Roznai traced how the idea that a constitutional amendment can itself be unconstitutional spread around the world: from Germany's eternity clause, written after Weimar, through India's basic structure doctrine, to courts in Bangladesh, Colombia, Taiwan and beyond. He gave it a theory. The amending power is a delegated power, granted by the people's original constituent power, and cannot be used to destroy the constitution that created it. His study made the Indian doctrine, and the German lecture behind it, part of the world's constitutional law.

Answered

45 The basic structure doctrine · 72 Abusive constitutionalism

In FPR

Basic Structure Doctrine, unwritten, claim it · The Amending Power, from Shankari Prasad to Kesavananda Lineage, unwritten, claim it

No. 75

Climate change and those not yet born

The Supreme Court of the Netherlands; the Supreme Court of India · Urgenda Foundation v. Netherlands (2019); M. K. Ranjitsinh v. Union of India (2024)

In Urgenda, a Dutch foundation and some nine hundred citizens sued their government for doing too little about climate change. In December 2019 the Supreme Court of the Netherlands held that the duty to protect life and family life under the European Convention required the state to cut emissions by at least a quarter from 1990 levels by the end of 2020. Courts elsewhere followed. In 2024, in a case about power lines and the great Indian bustard, India's Supreme Court recognised a right against the adverse effects of climate change under Articles 14 and 21. The corridor's newest question is what law owes people who do not yet exist.

Answered

47 Should trees have standing? · 70 Niti and nyaya · 40 Universal human rights

In FPR

Right against the Adverse Effects of Climate Change Concept, unwritten, claim it · No Climate Change Statute Lacuna, unwritten, claim it · Intergenerational Equity Principle, unwritten, claim it