Authority
Who can make binding decisions, and why are those decisions accepted or resisted?
Power · legitimacy · institutions · behavior · policy · international order
Political Science
Political science studies how collective decisions are made, contested, implemented, and constrained. Map the field by the question being asked, then examine how institutional rules turn preferences into governing coalitions.
Primary navigation · map of political questions
Start with the political mechanism you want to explain.
The eight destinations are curriculum peers. Their placement around a common governing core shows overlap without implying that one subfield sits above another.
Institutional instrumentvotes → seats → coalition constraint
Assembly laboratory · coalition arithmetic
A seat distribution constrains which coalitions can command a majority.
Select fictional parties to build a governing coalition. The hemicycle only answers the arithmetic question of seat support; real coalition bargaining also depends on institutions, policy commitments, party strategy, confidence rules, and political context.
Majority threshold
63 / 125
One more than half of all seats in this simplified single-chamber legislature.
Coalition seats
0
Seats needed
63
Status
none
Build a coalition
What the model omits
Seat arithmetic tells us which coalitions are numerically possible, not which are politically plausible, stable, lawful, or likely to agree on a governing program.
Recurring questions · reference, not navigation
Political systems differ, but the same analytical questions keep returning.
The field is broader than elections or ideology. Political scientists also study institutions, administration, international conflict and cooperation, political economy, public opinion, historical change, and research design.
Institutions
Which rules structure incentives, veto points, representation, enforcement, and accountability?
Collective choice
How do many preferences become one policy, government, coalition, or public outcome?
Power
Who can shape agendas, resources, information, participation, and the range of feasible choices?