The Scientific Revolution In the mid-1500s, scientists began to question accepted beliefs of the traditional authorities on topics and made new theories based on experimentation. This new thought process helped lead to the Enlightenment

Galileo’s Conflict with the Church Galileo’s Discoveries Italian scientist Galileo Galilei makes key advances in astronomy. He makes discovery about planet surfaces Supports heliocentric theory Cristiano Banti's 1857 painting Galileo facing the Roman Inquisition Galileo’s work goes against church;

The Church Most powerful institution in Europe Church: Primary resource for knowledge, learning Cathedral schools, universities trained people to run the church Most scientists did not want to challenge role of Christianity Church explained world through inspiration, revealed truth Science explained world through logical reasoning Most powerful institution in Europe Wanted to stamp out heresy (dissenting views) Leaders pressure Galileo into not agreeing with Copernicus

Galileo Galilei Did not give in to Church’s pressure Spoke of using the telescope he invented to “scan the heavens” Ordered to Rome to stand trial (for going against the church) Church: Primary resource for knowledge, learning Cathedral schools, universities trained people to run the church Most scientists did not want to challenge role of Christianity Church explained world through inspiration, revealed truth Science explained world through logical reasoning

How do you think this trial will end? Partner Discussion How do you think this trial will end? Galileo stated he would not use Copernican theory in work Received lenient sentence in return Pope ordered Galileo under house arrest, unable to publish work

In summation Scientific Revolution established new ways of thinking about physical world Great advances made in astronomy, physics, biology, chemistry, among other fields, by a variety of scientists Impact of Scientific Revolution soon would cause philosophers and scholars to wonder if reason could solve poverty, war, and ignorance