The Scientific Revolution Before 1500 few questioned the

The Scientific Revolution

Before 1500, few questioned the Bible and Greek philosopher Aristotle What was true and false about the universe came from these sources

The Medieval View n Earth was an unmoving object located at the center of the universe- the sun and planets moved around the Earth (sun rising and setting seemed to support this view) n n Aristotle & Ptolemy from Greece supported geocentric theory – earth-centered universe Religion guided views too: Christianity taught that God had placed Earth at the center of the universe

Geocentric Theory

Nicolaus Copernicus (1473 -1543) n n n Sun-centered universe – heliocentric theory Earth is no different than any other planet On the Revolutions of the Heavenly Spheres (1543)

Johannes Kepler (1571 -1630) n n Pushes use of experiments and observations Planetary movement is a mathematical formula Planets move around the Sun in elliptical orbits NOT circles Confirms Copernicus ideas

Galileo Galilei (1564 -1642) n n n Brainpop GALILEO – designs 1 st telescope w/lens & sees movement of the stars & moons (similar to the movement of the planets) Church believes heavens are fixed, unmoving and the earth of central they are furious w/Galileo! Galileo is accused of heresy (crimes against Church) 1633 brought to trial before Catholic Inquisition & he recants his statements

Isaac Newton (1642 -1727) n n Universal law of motionevery object in the universe attracts every other object Mathematical Principles of Natural Philosophy (1687) Explained gravity n Universe is a giant clock- all parts work together but God set clock in motion

William Harvey (1578 -1657) Harvey n n Published On the Motion of the Heart and Blood in Animals (1628) Showed that heart acted as a pump to circulate blood throughout body

The Enlightenment --Age of Reason Movie Clip

What was it? n n Emerged out of the Scientific Revolution and ended in the French Revolution Spokesmen = Rising Middle Class Paris = Center of Enlightenment Search for new laws/ways to govern humans

Key Ideas n n n Distrust of Tradition and Religion Scientific method could be applied to society as well Man is naturally good

The World of the Old Regime n n Built on tradition World of hierarchy, privilege and inequality Allied with the Church Challenged by supporters of the Enlightenment

Conflict with the Capitalistic Middle Class n n n Size and increasing power of the Middle Class New notion of wealth w/mercantilism Tension and discord created by the Middle Class

The Philosophes (Philosophers) n n n 18 th century French intellectuals Truth through reason Natural laws – natural is good and reasonable Happiness – belief in natural laws leads to happiness Progress – for society (can be perfected) Liberties – people should be free

The Problem of Censorship n n n The attempt of the Old Regime to control new thinking Publishers and writers hounded by censors Over 1000 booksellers and authors imprisoned in the Bastille in the early 1700’s

Famous Enlightenment Thinkers

Thomas Hobbes (1588 – 1679) n n Wrote Leviathan (1651) Convinced that all humans are wicked and evil Humans exist in a primitive state and give consent to the government for selfprotection Belief: Absolute monarchies

John Locke (1632 -1704) n People learn from experience n Favored self-gov’t, people rule n Natural rights: life, liberty, property n gov’t protects these rights and if not, people overthrow gov’t n Wrote Two Treaties on Government (1690) n Inspired American Revolution

Francois Arouet Voltaire (1694 -1778) n n Wrote Candide Govt. to protect people’s freedom & tolerance There should be separation of church and state “Ecrasez l’infame” – “Crush the evil thing”

Baron de Montesquieu (1689 -1755) n n n The Spirit of the Laws (1748) “Power should be a check to power” – this is beginnings of separation of powers Influence in the US – legislative, executive, judicial

Jean-Jacques Rousseau (1712 -1778) n n Individual freedom “Man is born free, and everywhere he is in chains. ” Belief: Direct democracy 1762 - Wrote The Social Contract in which he stated that Gov’t is a contract b/w people and rulers

The Role of the Salon – Spreading Ideas n n n Wealthy women of Paris hosted social gatherings known as salons Philosophers, writers, artists, scientists gathered to share ideas Madame Geoffrin – most influential salon hostess

Diderot’s Encyclopedia n n Encyclopedia (28 volumes) Collected articles regarding all topics: science, politics, economics, slavery, human rights, religion, etc. Critics were outraged & Pope threatened to excommunicate Catholics who read it! Translations helped spread enlightenment ideas across Europe

Art and Literature n n Enlightenment is reflected in the arts – music, literature, painting, and architecture Baroque – grand ornate TO Neoclassical – simple and elegant, Classical music – Haydn, Mozart, Beethoven Development of novels

Enlightened Despotism n n The manner of political reform – monarchs who embraced new ideas& reforms Frederick the Great of Prussia Catherine the Great of Russia Joseph II of Austria

Impact of Enlightenment n n Ideas led to people challenging long held ideas about society Political philosophies of the Enlightenment inspired American and French revolutions in the 1700 s & 1800 s