The fourth neighbour studies power. So does sociology. The difference is where each expects to find it.

The idea, in plain words

Three sociological moves

1. Widening the field: power is everywhere, not only in government

Sociology's first move is to refuse the boundary of the political sphere.

Who decides what is cooked, and who cooks it? Who is interrupted in meetings, and who interrupts? Whose accent is heard as authoritative? Which patients get believed by doctors? Who can end an argument by saying "because I said so"? These are power relations, they shape lives at least as much as legislation does, and none appears in a constitution.

Feminist sociology made the decisive contribution here, and the slogan "the personal is political" was precisely a claim about jurisdiction: that the household is a site of power — over labour, money, bodies and time — and that a political science which stops at the front door has excluded half of humanity's daily experience of domination (5.7, 9.1).

Michel Foucault (5.9) pushed furthest. His work is a sustained argument that modern power is not primarily a matter of a sovereign forbidding things, but of ordinary institutions — schools, clinics, prisons, censuses, timetables, examinations — producing knowledge, categories and self-monitoring subjects. On this account, the most consequential power in a modern society is exercised in the arrangement of a classroom, and to look for it in a parliament is to look in the least interesting place.

2. Deepening the concept: the three faces of power

Political science's classical concept of power is decision-making: A gets B to do something B would not otherwise do. Steven Lukes showed this is only the first of three faces, and the extension is one of the most useful things in political sociology (9.5).

The first face — decisions. Open contest over an issue on the agenda. Who wins the vote? This is what the formal account of the village meeting captured.

The second face — agenda-setting. Power exercised by keeping issues off the table entirely. If the water channel is never discussed, no one can lose the argument about it. Notice this is invisible to any method that studies decisions, because there is no decision to observe.

The third face — shaping wants. The deepest and most contested: power that operates by forming what people believe to be normal, possible or desirable, so that they do not experience the arrangement as constraint at all. This is Gramsci's hegemony (5.6) and Bourdieu's symbolic violence (5.10) in the vocabulary of political theory. It is also — as 1.3.4 warned — the face that requires the most care, because claims about what people "really" want are easy to make and hard to test.

The village meeting is a demonstration of all three: a vote (first face), an unraised item (second face), and a seating arrangement nobody had to be told (third face).

3. Explaining the state instead of assuming it

Political science often takes the state as its starting point. Sociology asks where states came from, whose interests they serve, and why they take such different forms. Four rival answers (9.5):

  • Pluralist — the state is a broadly neutral arena in which many competing groups bargain; outcomes reflect shifting coalitions.
  • Elite — a small, interlocked group holds effective power regardless of formal democracy. C. Wright Mills' power elite (5.2); Robert Michels' "iron law of oligarchy," the claim that even organisations founded to be democratic reliably develop entrenched leaderships.
  • Marxist — the state secures the conditions for accumulation and the interests of the propertied class, whatever its formal constitution.
  • Foucauldian — "the state" is less a thing than a set of practices of governmentality: the many techniques by which populations are counted, classified, made healthy, made productive, and induced to govern themselves.

And Weber (4.3) supplies the tools everyone still uses: the definition of the state as the holder of a monopoly on the legitimate use of force in a territory, and the three types of authority — traditional, charismatic and legal-rational — with the "routinisation of charisma" describing how a movement built around one person becomes an office with rules.

Go deeper

Where the disciplines merge completely

Some of the best work of the last fifty years cannot be assigned to either field, and it is usually called historical sociology or comparative politics depending on which building the author works in.

  • Theda Skocpol, States and Social Revolutions — comparing France, Russia and China, and arguing that revolutions succeeded where state structures broke under international pressure rather than simply where grievances were greatest (5.11).
  • Charles Tilly on state formation and war ("states made war and war made states"), and on contentious politics (5.11, 11.2).
  • Barrington Moore, Social Origins of Dictatorship and Democracy — asking why some agrarian societies became democracies and others fascist or communist regimes, with the class alliances of landlords, peasants and the bourgeoisie as the pivot (5.11).
  • Michael Mann's four sources of social power — ideological, economic, military, political (5.11).
  • Robert Putnam on social capital — arguing that the quality of democratic government depends on the density of civic association, which is a sociological explanation of a political outcome (9.5).
  • Benedict Anderson on nationalism — nations as imagined communities made possible by print capitalism, which is a cultural-sociological explanation of the most powerful political identity in modern history (9.5).

The lesson: at the macro level, the question "is this sociology or political science?" is unanswerable and uninteresting.

What political science does better

Fairness requires this section, and it is substantial.

Institutional detail. Electoral systems, coalition formation, committee procedure, judicial reasoning, federal design, veto points — these matter enormously to outcomes, and studying them properly is a craft sociologists usually lack.

Formal modelling and prediction. Game-theoretic analysis of bargaining, coalitions, deterrence and voting is genuinely powerful within its assumptions.

International relations. An entire domain of war, alliance, treaty and diplomacy that sociology has only recently begun to engage (and where world-systems theory is sociology's main contribution).

Policy evaluation. The machinery of how a proposal becomes an implemented programme, and whether it worked, is political science and public administration territory.

A sociologist who explains a policy outcome purely by class interests, without knowing that the bill died in committee for procedural reasons, is doing bad work. The institutions are not epiphenomena.

The limit of "everything is political"

One caution about sociology's expansive move. If power is everywhere, the concept risks becoming useless — a word that describes all human relations and therefore distinguishes nothing.

The disciplined version keeps asking specific questions rather than asserting a general condition: power over what, exercised by whom, through what mechanism, with what alternative available to the person subject to it, and how would we know if we were wrong? A relationship in which one person can impose costs the other cannot escape is very different from one in which someone merely has more influence. Keeping that difference visible is what stops political sociology from becoming a mood.

Why it matters

It lets you read a formally fair institution accurately. Most of the power you will encounter in your life operates through legitimate procedures — a hiring process, a committee, a family decision, an election. Being able to describe both the procedure and the distribution flowing through it is the practical payoff of this whole lesson.

It shows you where to look for change. If an outcome is set by the second face of power, campaigning harder on the issue is futile — the fight is over the agenda. If it is set by the third face, the work is slower still and mostly cultural. Diagnosing the face is what turns frustration into strategy (and 11.2 is the toolkit).

And it puts the state in proportion. States are enormously important — they wage war, tax, imprison, school, count and recognise. They are also not the only place where your life is governed. Between the state and the individual lie the family, the caste, the employer, the landlord, the platform and the priest, and sociology is the discipline that insists on studying all of them.