The Scientific Revolution, The Enlightenment, The French Revolution Notes

Scientific Revolution (c. 1500–1700s)

Definition

  • Period of radical change in scientific thought and methods, marking the emergence of modern science.

  • Shift from metaphysical speculation to empirical observation and mathematical rigor.

  • Transition from the Aristotelian-Ptolemaic worldview to observation- and experiment-based knowledge.

Context and Precursors

  • Medieval Scholasticism

    • Dominant intellectual tradition; reconciled Aristotle with Christian theology.

    • Emphasized logic and systematic inquiry.

  • Renaissance Humanism

    • Revival of classical learning; focus on human potential and achievements.

    • Fostered a spirit of inquiry and challenged dogmatic thinking.

  • Technological Innovations

    • Printing press: rapid dissemination of ideas.

    • Navigation instruments, clocks, a telescope, and a microscope.

  • Reformation

    • Weakened the sole authority of the Catholic Church.

    • Allowed new interpretations of the natural world.

Key Figures and Contributions

  • Nicolaus Copernicus (1473–1543)

    • Proposed heliocentric model: Sun at the center of the universe.

    • Challenged the geocentric model (Earth-centered).

    • Work mathematically elegant but initially lacked empirical proof.

  • Tycho Brahe (1546–1601)

    • Collected highly accurate astronomical data without a telescope.

    • Proposed geo-heliocentric model: planets around the Sun, the Sun and the Moon around the Earth.

  • Johannes Kepler (1571–1630)

    • Used Brahe’s data to develop three laws of planetary motion:

      1. Planets move in elliptical orbits with the Sun at one focus.

      2. The line joining the planet and the Sun sweeps equal areas in equal time.

      3. Square of orbital period ∝ cube of semi-major axis ((T^2 \propto a^3)).

  • Galileo Galilei (1564–1642)

    • Improved telescope for scientific observation.

    • Observed Jupiter’s moons, phases of Venus, mountains on the Moon, and sunspots.

    • Advocated for observation and experiment over Aristotelian ideas.

    • Wrote Dialogue Concerning the Two Chief World Systems (1632).

  • Francis Bacon (1561–1626)

    • Champion of empiricism and the inductive method.

    • Advocated systematic observation → general principles (Novum Organum, 1620).

  • René Descartes (1596–1650)

    • Advocated deductive reasoning and rationalism.

    • Famous quote: Cogito, ergo sum.

    • Developed Cartesian dualism: mind vs. matter.

    • Invented analytic geometry (Discourse on Method, 1637).

  • Isaac Newton (1642–1727)

    • Synthesized Copernicus, Kepler, and Galileo’s work.

    • Principia Mathematica (1687): three laws of motion, law of universal gravitation.

    • Developed calculus.

    • The universe is a mechanistic system governed by discoverable laws.

Impact and Legacy

  • Shift from teleological → mechanistic worldview.

  • Rise of scientific method: Baconian empiricism + Cartesian rationalism.

  • Emergence of scientific institutions: Royal Society (1660), French Academy of Sciences (1666).

  • Challenged the traditional authority of the Church and classical philosophers.

  • Laid the groundwork for the Enlightenment.

The Enlightenment (c. 1685–1815)

Definition

  • Intellectual and cultural movement emphasizing reason, individualism, and skepticism.

  • Applied principles of the Scientific Revolution to society, government, ethics, and knowledge.

  • Philosophes sought progress through reform and challenged traditional authority.

Core Concepts

  • Reason: Supreme guide to truth.

  • Natural Law: Immutable laws govern human society.

  • Progress: Humanity can improve through reason.

  • Skepticism: Questioning established institutions.

  • Individualism: Rights, autonomy, freedom.

  • Deism: God as a “watchmaker” who does not intervene in natural laws.

Key Figures and Ideas

  • John Locke (1632–1704)

    • Two Treatises of Government (1689)

    • Tabula Rasa: the mind is born as a blank slate.

    • Advocated natural rights: life, liberty, property.

    • Social contract: government derives legitimacy from the consent of the governed.

  • Baron de Montesquieu (1689–1755)

    • The Spirit of the Laws (1748)

    • Advocated separation of powers: legislative, executive, and judicial.

  • Voltaire (1694–1778)

    • Advocate of civil liberties, freedom of speech, and religious tolerance.

    • Critic of the Catholic Church (Écrasez l’infâme!).

  • Jean-Jacques Rousseau (1712–1778)

    • The Social Contract (1762)

    • Political authority is from the general will of the people.

    • Concept of “noble savage”: humans are naturally good but corrupted by society.

  • Denis Diderot (1713–1784)

    • Chief editor of the Encyclopédie (1751–1772).

    • Disseminated knowledge and challenged religious dogma.

  • Adam Smith (1723–1790)

    • The Wealth of Nations (1776)

    • Advocated laissez-faire economics and the “invisible hand.”

  • Mary Wollstonecraft (1759–1797)

    • A Vindication of the Rights of Woman (1792)

    • Advocated for women’s education and equal rights.

Spread of Enlightenment Ideas

  • Salons: Parisian gatherings hosted by women.

  • Encyclopédie: Compilation of human knowledge.

  • Coffee houses and lending libraries: Public discussions.

  • Print culture: Books, pamphlets, newspapers.

Enlightened Absolutism

  • Monarchs adopting Enlightenment ideals while maintaining power:

    • Frederick the Great of Prussia

    • Catherine the Great of Russia

    • Joseph II of Austria

Impact and Legacy

  • Inspired the American Revolution and the U.S. Constitution.

  • Influenced the French Revolution.

  • Reforms in education, justice, and governance.

  • Laid the foundations for liberalism, democracy, and nationalism.

  • Challenged the divine right of kings.

The French Revolution (1789–1799)

Definition

  • Radical social and political upheaval in France.

  • Overthrow of the Bourbon monarchy → rise of republicanism → period of violence → Napoleonic ascent.

Causes

  • Social Inequality (Three Estates)

    • First Estate: Clergy (10% land, paid almost no taxes).

    • Second Estate: Nobility (25–30% land, few taxes, held top positions).

    • Third Estate: Bourgeoisie, sans-culottes, peasants (97% population, heavy tax burden).

  • Economic Crisis

    • National debt from wars.

    • Inefficient/unfair tax system.

    • Poor harvests (1787–1789) → high bread prices, hunger.

    • Failed royal finance reforms.

  • Enlightenment Ideas

    • Liberty, equality, popular sovereignty, natural rights.

  • Weak Leadership

    • Louis XVI was indecisive; Marie Antoinette was unpopular.

Key Phases and Events

  • Prelude (1787–1789)

    • Assembly of Notables (1787)

    • Estates-General called (May 1789)

    • Voting dispute → National Assembly (June 1789)

    • Tennis Court Oath (June 20, 1789)

  • Moderate Phase (1789–1792)

    • Storming of the Bastille (July 14, 1789)

    • Great Fear (summer 1789)

    • Abolition of Feudalism (August 4, 1789)

    • Declaration of the Rights of Man (August 26, 1789)

    • Women’s March on Versailles (October 1789)

    • Civil Constitution of the Clergy (1790)

    • Constitution of 1791 → constitutional monarchy

    • Flight to Varennes (June 1791)

    • Declaration of Pillnitz (August 1791)

    • War with Austria & Prussia (April 1792)

  • Radical Phase (1792–1794)

    • Storming of Tuileries (Aug 10, 1792)

    • First French Republic (Sept 1792)

    • Execution of Louis XVI (Jan 1793)

    • Committee of Public Safety (1793–1794)

    • Reign of Terror (1793–1794)

    • Law of Suspects, Cult of the Supreme Being

    • Vendée Rebellion, Levée en masse

    • Thermidorian Reaction (July 1794)

  • The Directory (1795–1799)

    • Five-man executive body, bicameral legislature.

    • Weak, corrupt, and relied on the military to maintain order.

Impact and Legacy

  • Ended absolute monarchy and feudalism.

  • Rise of nationalism.

  • Spread revolutionary ideals across Europe.

  • Solidified the bourgeoisie's power.

  • Secularization → weakened Church authority.

  • Demonstrated potential for violence in revolutionary change.

  • Provided a blueprint for future revolutions.

Napoleon and France’s Rise to World Power (1799–1815)

Definition

  • The era was dominated by Napoleon Bonaparte.

  • Consolidated revolutionary gains while establishing authoritarian rule.

  • Reshaped Europe politically, legally, and militarily.

Napoleon’s Rise

  • Early military career: victories in Italy and Egypt.

  • Coup of 18 Brumaire (Nov 9, 1799) → overthrow of the Directory.

  • First Consul → Emperor Napoleon I (1804).

Domestic Policies

  • Censorship and secret police.

  • Napoleonic Code (1804)

    • Equality before the law, property rights.

    • Abolished birth privilege.

    • Restricted women’s rights.

    • Basis for legal systems across Europe.

  • Concordat of 1801 → Church-state relations.

  • Centralized administration, education reform, Bank of France.

  • Meritocracy in public service.

Foreign Policies and Wars

  • Grand Army: massive, disciplined military.

  • Key victories:

    • Battle of Austerlitz (1805)

    • Battle of Jena-Auerstedt (1806)

  • Continental System → economic blockade against Britain.

  • Satellite kingdoms under family/marshals.

  • Spread of the Napoleonic Code and revolutionary ideals.

  • Fostered nationalism in conquered territories.

  • Dissolution of the Holy Roman Empire (1806).

Decline

  • Peninsular War (1808–1814) → guerrilla war in Spain.

  • Invasion of Russia (1812) → massive losses.

  • War of the Sixth Coalition (1813–1814) → defeat at Leipzig.

  • Abdication and exile to Elba (1814).

The Hundred Days and Waterloo

  • Escape from Elba (1815) → regained power briefly.

  • Battle of Waterloo (June 18, 1815) → final defeat.

  • Exile to St. Helena (d. 1821).

Consequences and Legacy

  • Congress of Vienna (1815): restore European balance.

  • Accelerated nationalism (Germany, Italy).

  • Spread of liberal ideas.

  • Military innovations.

  • Conservative backlash → suppression of revolutionary movements.

Conclusion: Modern European Origins

  • Scientific Revolution → Enlightenment → French Revolution → Napoleonic Era: a chain reshaping Europe.

  • Scientific Revolution: empowered reason, observation, and mathematics.

  • Enlightenment: applied reason to society, politics, and governance.

  • French Revolution: social upheaval, rise of nationalism, revolutionary ideals.

  • Napoleon: spread revolutionary principles, legal reforms, and military innovation.

  • Laid the foundation for modern European politics, law, nationalism, and liberalism.