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Politics 3% exam weight

Politics: Meaning, Approaches and Scope

Part of the TNPSC Group 1 study roadmap. Politics topic politi-005 of Politics.

By Last updated 3% exam weight

Topic 5 — Politics: Meaning, Approaches and Scope

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Politics, in the TNPSC Group 1 sense, is the disciplined study of power, authority, the State and governance — not merely the activity of parties and elections. David Easton defined it as the “authoritative allocation of values for a society”; Robert Dahl framed it as “who gets what, when, how”; Harold Lasswell called it the study of “influence and the influential”. Aristotle treated politics as the master science, focused on the State.

Thinker / SchoolCore Idea
EastonAuthoritative allocation of values
DahlWho gets what, when, how
LasswellStudy of influence and the influential
WeberTraditional, charismatic, rational-legal authority
Marx & EngelsPolitics as class struggle; State as bourgeois instrument
Locke / Mill / RawlsLiberty, consent, constitutionalism

Exam pointers:

  • Distinguish Politics (activity) from Political Science (study of that activity).
  • Quote at least one named thinker in every 10-mark answer.
  • Sub-fields — Political Theory, Comparative Politics, Public Administration, IR — are repeated sub-question topics.

🟡 Standard — Regular Study (2d–2mo)

Standard content for students with a few days to months.

Traditional and Modern Views

The Traditional view confines politics to the State, government and formal institutions. Aristotle called politics the “master science” because the State encloses all other associations, and the goal of the polis is the “good life”. Within this view, the discipline studies the organs of the State — Legislature, Executive and Judiciary — their functions and inter-relationships.

The Modern view broadens politics to power relations in every social sphere — family, workplace, caste associations, religious bodies. Easton’s “authoritative allocation of values” definition captures this: politics binds society by deciding, authoritatively, which values are distributed, to whom, and in what quantity.

Power, Authority and Legitimacy

Power is the ability of an actor to influence another’s behaviour. Authority is power recognised as legitimate. Legitimacy is the general belief that a ruler’s commands ought to be obeyed. Max Weber classified legitimate domination into three ideal types:

Weber’s Authority TypeBasis of ObedienceExample
TraditionalSanctity of long-standing customHereditary monarchy
CharismaticPersonal charisma of leaderRevolutionary prophet
Rational-LegalLegally enacted rulesModern bureaucracy

Liberal and Marxist Approaches

The Liberal approach (Locke, J.S. Mill, John Rawls) centres on individual liberty, consent of the governed, constitutionalism, rule of law and pluralism. The State exists to protect rights, not to dictate life-plans. Rawls’s A Theory of Justice extends this with the “veil of ignorance” and the difference principle.

The Marxist approach (Marx, Engels, Lenin) treats politics as a superstructure resting on the economic base. The State is an instrument of class domination; class struggle is the motor of history. In a classless communist society, the State — and politics — is expected to “wither away”.

Politics vs Political Science

Politics is the practice — contestation, voting, lobbying, governing. Political Science is the systematic, empirical and normative study of that practice, drawing on Political Theory, Comparative Politics, Public Administration and International Relations.

Exam pattern: TNPSC frames this topic as 2-mark definitions (“Define Politics”), short notes on thinkers (10 marks), and comparison questions — Traditional vs Modern, Liberal vs Marxist, Power vs Authority.


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Sub-fields of Political Science

Sub-fieldFocus
Political TheoryNormative ideas — justice, liberty, equality
Comparative PoliticsSystems across countries — UK, US, France, India
Public AdministrationBureaucracy, budgeting, policy implementation
International RelationsWar, diplomacy, IOs, global governance
Political SociologyPolitical culture, socialisation, participation
Political EconomyState–market interaction, development

Relationship with Allied Disciplines

Politics borrows from and overlaps with several social sciences. From Economics it draws theories of public choice and rent-seeking; from Sociology the concepts of stratification and political socialisation; from History the comparative method and case studies of states; from Psychology the analysis of voting behaviour and political personality; from Law the framework of constitutionalism; from Geography the influence of territory and resources on power. Without these linkages, Political Science becomes a closed vocabulary.

Edge Cases and Common Mistakes

  • Quoting Easton’s definition as Lasswell’s, or Dahl’s “who gets what, when how” as Easton’s — examiners mark strictly.
  • Confusing Liberalism (a political philosophy) with the Liberal faction inside the Indian National Congress.
  • Reducing Marxism to “economics only” — its political content (State, revolution, dictatorship of the proletariat) is what the syllabus tests.
  • Treating authority and legitimacy as synonyms — authority is a relation, legitimacy is the belief that underwrites it.

Practice Prompts

  1. “Politics is the authoritative allocation of values for a society.” Discuss with reference to Easton and compare with the Marxist view. (10 marks)
  2. Compare Traditional and Modern approaches to the study of Politics. Why is the distinction between Politics and Political Science important for civil services aspirants? (15 marks)

Strategy for TNPSC Group 1

This topic carries roughly 3% weight in General Studies Paper I, so allocate about 4–5 hours of revision. Mains answers should follow a three-part structure: (1) named definition, (2) supporting thinker with one-line attribution, (3) contrast or example. Carry a personal “thinker index” — Aristotle, Easton, Dahl, Lasswell, Weber, Marx, Locke, Mill, Rawls, Gramsci — and practise writing each definition in under 90 seconds.


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