Scientific Revolution & Enlightenment

·         Scientific Revolution
o   Huge readjustment in Western thought
o   Religion vs. science
§  Shift from medieval to scientific mind
·         Explain natural world, universe, & mankind’s place in it
§  Profound shift in thought
·         Inductive thought, heliocentric & Newtonian models, & empirical/scientific worldview
·         Emphasized facts & absolutes
·         Copernicus
o   Lived 1473-1543
o   Clergyman
o   Lived in Prussia but was Polish
o   God’s laws aren’t accessible to us, but we should strive for a deeper understanding of God’s creation, because this understanding brings us closer to God
o   He doesn’t want to publish his work, and publishes in 1543 right before his death
o   Theorized heliocentric model
·         Kepler
o   Lived 1571-1630
o   Mathematician who wanted to validate the Copernican model
o   Realized the orbits of the planets were ellipses & produced mathematical poof of Copernican model
o   Published but had little impact at time, because no one could understand his computations
·         Galileo
o   Lived 1564-1642; contemporary of Kepler
§  Corresponded & and helped each other with mathematics & observations
o   Made a more powerful telescope
§  Saw Jupiter & 4 moons
§  Observed moon and saw it was made of substance and not merely a flat painting
§  Published The Starry Messenger in 1610
o   Even with visual & mathematical backing, idea of heliocentric model still not acceptable
o   Galileo brought to inquisition court by Italian officials
§  He recanted
§  Put under house arrest 20 years after publishing book
o   Sin to use telescope; destroyed intellectual validity of Catholic church
·         Bacon
o   Lived 1561-1626
o   Challenged deductive thought & called it backward
o   Starting with truth is wrong; truth is the product; you must start with a question and then draw conclusions after observation & experimentation
o   True thinkers are people who allow their minds to be molded & shaped by information presented
o   Scientific Method
o   Emphasized useful, practical knowledge; only real knowledge is that which is arrived at empirically
o   He changes the pace of discovery
o   Had minimal understanding of mathematics
·         Descartes
o   Lived 1596-1650
o   Embraced scientific method & inductive thought
o   Mathematician
§  Math is deductive; thus, he used both inductive & deductive thought
o   Claimed only a fool accepted something to be true based on faith; it needs to be proven; doubt and question, and don’t take anything for knowledge
o   One shouldn’t accept their own existence without proof
§  “Cogito, ergo sum”
o   Cartesian Dualism
§  Thinking substance
·         That which is part of our own personal experiences
·         Subjective
·         Senses
§  Extended substance
·         Objective
·         Not changeable
·         Absolute truth & the universe are accessible through reason
o   Universe ruled by rational laws
o   Wanted to reduce universe to mathematical form
·         Newton
o   Lived 1642-1727
o   Discovered gravity-Universal Law of Gravitation
§  Everything in the universe is attracted to every other thing in the universe by a knowable, measurable force-all things obey this rational thought
o   Created calculus
o   Gives heliocentric system dignity; humans obey the same laws as those heavenly bodies
o   Requires readjustment of West’s view of God
§  Can understand universe with math & reason
§  God is like a clockmaker; he is an objective observer
·         Enlightenment
o   Man had virtue and intelligence, and had punctured natural laws to utilize for own advantage
o   Human institutions must reflect ordered natural world
§  Political
§  Economic
§  Social
o   Secularization of Judeo-Christian mindset
·         Enlightenment Society
o   Marriage & Family
§  Nuclear family
§  Growth of cottage industry
§  More marriage based on love
§  Married in late 20’s; harder to be economically ready for marriage
§  Illegitimate explosion 1750-1850
§  Increased infanticide
§  Foundling hospitals & universities grow
§  Rise of humanitarianism (Enlightenment)
§  Young increasingly go to work in cities
§  More humane treatment of children
o   Status of Women
§  Protestant women still expected to manage home
§  Catholic upper class had self-development options in religious orders
§  Women run salons
§  Aristocratic women write, publish & observe
·         Some work in science
§  Mary Astel questions the traditional role of women
o   Education
§  Protestants educate boys and girls at the primary level
§  Humanitarian efforts improve education
§  Elite should still be the only ones to rule
§  Literacy grows-most popular literature doesn’t challenge the political system
o   Health & Nutrition
§  Improved diet=improved health
·         More fruits and vegetables, such as the potato
§  Control of disease like plague ad smallpox
§  Poor eat bread and vegetables
§  Rich eat meat, sugar & wine
§  Life expectancy rises to 35
§  Health reforms in hospitals & mental health institutions
§  Textiles, such as underwear
o   Social Structure
§  Eastern Europe-feudal serfdom
§  Cottage industry in rural areas
§  Enclosure in England
§  Natural rights & equal protection under the law
§  Shift of rural population to cities; growth of cities
§  Middle class tries to catch up by assimilating upper class ways
§  Lower class knows little of intellectual advancements
·         Lives still center around trade, festivals, & religion
§  Gap between rich & poor grows
·         Hobbes
o   Dark, dismal view of human condition & politics
o   Long life-witnesses Cromwell, dictatorship, restoration
o   1651-Leviathan
§  Book about governments & why they came to be
§  Contemplates life before government & rule of law
·         Freedom is miserable
·         State of nature-life is poor, solitary, nasty, brutish, & short
·         Government has to keep people from living like this
§  People need to be protected from each other
§  Agree to give up freedom to rule of law-social contract
§  Hobbes knows state of nature because he saw his country devolve into civil war
§  Comes to conclusion it would have been more reasonable to not overthrow the king; advocate for absolutism
§  Before Leviathan, anyone who defended absolutism defended it with divine right-Hobbes instead argues that absolutism is rational
·         Locke
o   Absolute monarchy should be rejected
o   All men are born with the inalienable rights of life, liberty, & property
o   Defended glorious revolution & parliament
o   Government is not an unconditional contract
§  Conditions
·         Government has right to rule as long as it protects inalienable rights
·         If government fails, people must rebel, rip it down, & build a more rational one
§  His ideas form basis of American political system
o   Connection to divine & god-notion that with reason & rational thought we can access natural law
§  Pietism develops
·         Montesquieu
o   French philosophe; lived 1689-1755
o   Aristocrat with little power
o   Believes all political power in the hands of one person leads to corruption, thus political power should be divided
§  England is example
·         Monarchy limited by parliament; check one another and keep each other balanced
o   Limited monarchy is the best form of government; believes aristocrats should have power
·         Voltaire
o   French philosophe; lived 1694-1778
o   Middle class
o   Famous writer; celebrity of the 18th century
§  Witty & sarcastic
o   Preoccupied with religious toleration-could not see killing one’s neighbor over the issue of religion to be rational
§  Despised closed-mindedness & bigotry- “crush the infamous thing”
§  Thought religion promoted irrational thought
o   Concerned about the dissemination of information
o   Believed people should change society if suffering
o   Worked in Louis XV’s government for a time thanks to Mme. de Pompadour
o   Served time in Bastille
o   Worked for Frederick the Great but later had a falling out
o   Believed Enlightened Despotism was the best form of government-if a person is rational, give them all the power
§  First servant of the state
§  Improve lives of citizens, build up the army, & improve the economy
§  Easiest system to implement based on governments of the day
·         Rousseau
o   Lived 1712-1778
o   Lower class & Swiss
o   Revisits Hobbes, the notion of social contact & the state of nature
§  State of nature-said people are living as noble savages
·         Humans have qualities that are beautiful & positive
§  Government should encourage better nature
§  It is an act of selflessness to give up freedom; it strengthens others
§  General will-what is sovereign in a political society is what comes about when people work together
·         Various political movements have decided he is addressing their idea
o   His ideas were not well received during his time
o   Rousseau was socially maladjusted; wanted a government where everyone contributed
o   Wrote about intuition, feeling, and spirit as well-not rational things but irrational-first Romantic thinker
·         Adam Smith
o   Published Wealth of Nations in 1776
o   Laissez-faire economics
o   Critical of acquisition of precious metals-stuff is wealth (ability to produce goods)
o   A nation is the people who produce the goods & services
o   Base of modern capitalism
o   Invisible hand drives economy
o   Wanted a favorable balance of trade, but held ono wealth-people didn’t have it
o   If people engaged in the production of goods & services, they would drive the economy
o   Didn’t depend on good nature, it depended on whether or not people wanted money

o   Written in pre-industrial time and aimed at the development of an agricultural & handicraft economy