The American Republic emerged from centuries of political philosophy. Cicero, Locke, Rousseau, Smith, Madison - these thinkers shaped the ideas that became the Constitution, The Federalist Papers, and the principles that still define America. Here’s where you learn what they believed and why it matters.

Explore the influences below ↓

Influences

  • Cicero

    Roman Consul

    Natural law, civic duty, and the moral foundation of republican government.

  • Painting of Benjamin Franklin wearing 18th-century attire with grey wig.

    John-Jacques Rousseau

    Philosopher

    The social contract and the balance between liberty and authority.

  • Painting of a man with white hair, blue eyes, wearing a black coat and white cravat, against a dark red background.

    James Madison

    Fourth President, Father of the Constitution

    Checks and balances, and the architecture of limited government.

  • Portrait of an elderly woman with gray hair, dressed in historical clothing, set against a dark background.

    John Locke

    Philosopher

    Natural Rights, consent of the governed, and the right to revolution.

  • Black and white portrait of George Washington in profile.

    Adam Smith

    Economist

    Free markets, moral philosophy, and the invisible hand.

  • Close-up of a marble bust of a bearded man with curly hair, wearing a draped garment.

    Aristotle

    Ancient Greek Philosopher

    The middle class (mesoi) as the anchor of stable republics.