Political Philosophy
Political philosophy asks the most consequential philosophical questions: What justifies the state's authority over individuals? What do we owe each other as members of a political community? What is justice, and who decides? Unlike ethics, which can operate at the individual level, political philosophy always involves the collective — institutions, laws, power, and their distribution.
Agent affinity: confucius (political and social philosophy, Sonnet), kant (ethics, Sonnet)
Concept IDs: philo-ethical-frameworks, philo-applied-ethics, philo-philosophical-questioning
The Political Philosophy Landscape at a Glance
| # | Domain | Core question | Key thinkers | |---|--------|---------------|--------------| | 1 | Social contract | Why should I obey the state? | Hobbes, Locke, Rousseau, Rawls | | 2 | Justice | What is a fair distribution? | Rawls, Nozick, Sen, Walzer | | 3 | Liberty | What freedoms must be protected? | Berlin, Mill, Pettit | | 4 | Rights | What am I entitled to? | Locke, Dworkin, Nussbaum | | 5 | Democracy | Who should rule? | Aristotle, Schumpeter, Habermas | | 6 | Communitarianism | What does community demand? | Sandel, Taylor, Walzer | | 7 | Feminism as political philosophy | How does gender structure power? | Wollstonecraft, Beauvoir, hooks | | 8 | Confucian political philosophy | How should governance cultivate virtue? | Confucius, Mencius, Xunzi | | 9 | Anarchism | Is the state justified at all? | Proudhon, Kropotkin, Goldman | | 10 | Marxism | How does economics structure politics? | Marx, Gramsci, Cohen | | 11 | Postcolonial philosophy | Whose perspectives shape the political? | Fanon, Said, Spivak | | 12 | Global justice and cosmopolitanism | What do we owe people in other countries? | Singer, Pogge, Appiah |
1 — Social Contract Theory
Core question. Why should individuals give up their natural freedom and submit to political authority?
Hobbes — The Leviathan (1651)
State of nature: Without government, human life is "solitary, poor, nasty, brutish, and short." In the state of nature, every person has a right to everything — which means constant war of all against all, since resources are scarce and no one can be trusted.
The contract: Rational individuals agree to surrender their rights to a sovereign (the Leviathan) who maintains order through absolute authority. The sovereign's power is not based on consent of the governed in any ongoing sense — once the contract is made, obedience is owed so long as the sovereign provides security.
Key insight: Political authority is not divinely ordained but rationally constructed. Even absolute authority can be justified if the alternative is chaos.
Locke — Two Treatises of Government (1689)
State of nature: Unlike Hobbes, Locke's state of nature is relatively peaceful — governed by natural law and natural rights (life, liberty, property). The inconvenience is the lack of impartial judges and enforcement.
The contract: Individuals consent to form a government that protects their pre-existing natural rights. Crucially, the government's authority is conditional — if it violates the natural rights it was created to protect, the people have the right of revolution.
Worked example — Locke on property:
Locke argued that property arises from mixing one's labor with natural resources. If I gather acorns or till a field, the product belongs to me because I have added my labor to it. Two provisos: (1) there must be "enough and as good" left for others, and (2) I must not let anything spoil. These provisos were revolutionary — they set limits on legitimate acquisition and would later inform debates about wealth inequality.
Contemporary application: Does intellectual property follow Locke's labor theory? A software developer "mixes labor" with code. But the proviso — enough left for others — may not hold: patents can exclude others from building on ideas, unlike gathering acorns from an abundant forest.
Rousseau — The Social Contract (1762)
The problem. "Man is born free, and everywhere he is in chains." How can political authority be legitimate?
The general will. Rousseau distinguished the "will of all" (the sum of individual private interests) from the "general will" (what is in the genuine common interest). Legitimate government acts in accordance with the general will — not majority opinion, but the shared interest of citizens as members of a community.
Key insight: Freedom is not merely the absence of constraint but active participation in self-governance. I am free when I obey laws I have given myself as a citizen.
Rawls — A Theory of Justice (1971)
The original position and the veil of ignorance. Rawls asks: What principles of justice would rational people choose if they did not know their place in society — their class, race, sex, natural abilities, or conception of the good? Behind this "veil of ignorance," self-interest becomes impartiality, because you must consider the possibility that you could end up in any position.
Worked example — Choosing principles behind the veil:
Behind the veil, you do not know if you will be wealthy or poor, healthy or disabled, brilliant or average, a member of a majority or a minority. What principles would you choose?
Rawls argues you would choose:
- The liberty principle: Each person has an equal right to the most extensive system of basic liberties compatible with a similar system for all.
- The difference principle: Social and economic inequalities are permissible only if they benefit the least-advantaged members of society.
Why the difference principle? Behind the veil, you might turn out to be the least-advantaged person. Rational self-interest (maximin reasoning) leads you to choose arrangements that make the worst position as good as possible.
The priority of liberty. The first principle has lexical priority over the second — no amount of economic benefit justifies restricting basic liberties. You cannot trade freedom of speech for a higher GDP.
2 — Justice
Rawls vs. Nozick — The Great Debate
Robert Nozick's Anarchy, State, and Utopia (1974) is the libertarian response to Rawls.
Nozick's entitlement theory:
- Justice in acquisition: A holding is just if it was originally acquired fairly.
- Justice in transfer: A holding is just if it was voluntarily transferred from someone who held it justly.
- Rectification: If a holding resulted from injustice (theft, fraud, coercion), rectification is required.
Any distribution that results from just acquisitions and voluntary transfers is just — regardless of the pattern.
Worked example — The Wilt Chamberlain argument:
Suppose society starts with whatever distribution you consider just (D1). Now, one million fans voluntarily pay 25 cents each to watch Wilt Chamberlain play basketball. Chamberlain now has $250,000 more than anyone else (D2). Is D2 unjust?
Nozick's argument: D1 was just. Each transfer was voluntary. No rights were violated. Therefore D2 is just. Any attempt to impose a patterned distribution (equality, need, merit) requires continual interference with voluntary transactions — effectively, a restriction on freedom.
Rawlsian response: Individual transactions can be voluntary while the overall system that shapes them is unjust. The million fans may have "chosen" to pay, but the background institutions (who has money to spend, who has access to entertainment) were shaped by prior injustices and structural inequalities that the veil of ignorance would not sanction.
Sen's Capability Approach
Amartya Sen (1933-) and Martha Nussbaum argued that justice should be evaluated not by income or resources but by capabilities — what people are actually able to do and be. A wheelchair user may have the same income as an able-bodied person but far fewer capabilities (mobility, access, social participation). Justice requires