Chapter 4: The Scientific Revolution Flashcards
A 17th century revolution in human understanding and knowledge about the physical universe, begun by Kepler & Galileo, and ended with Newton.
Scientific Revolution.
Three (3) significances of the scientific revolution.
- Abandonment of ancient and medieval systems
- Development of the scientific method
- The Enlightenment
Four (4) factors leading to the scientific revolution.
- Rise of universities
- Contact with Non-Western societies
- The Renaissance
- Exploration
The belief that reason, not tradition, is the source of all knowledge.
Rationalism.
French philosopher and mathematician who is quoted saying “I think therefore I am,” and introduced deductive reasoning and rationalism.
Rene Descartes.
The belief that experience is the only true source of knowledge.
Empiricism.
The shift toward empiricism is a hallmark of the?
Scientific Revolution.
English philosopher who introduced the idea of empiricism.
Roger Bacon.
He was an English philosopher and empiricist who introduced the scientific method. He also introduced the idea of inductive reasoning, argued for experimental methodology, and known for his famous work “Novum Organum.”
Francis Bacon.
4th century BC/BCE Greek philosopher and scientist who wrote several scientific works. His work laid the foundation for scientific study through the medieval era.
Aristotle.
2nd century AD/CE Greek astronomer, mathematician, and geographer who wrote the Almagest (Syntaxis) and established the geocentric model of the universe.
Ptolemy.
The idea that the Earth is at the center of the universe, and that all other heavenly bodies move around the Earth.
Geocentric model of the universe.
The idea that the Sun is at the center of the universe, and that all other heavenly bodies move around the Sun, including the Earth.
Heliocentric model of the universe.
Danish astronomer who amassed accurate astronomical data and theorized a system distinct from both the Ptolemaic (geocentric) and Copernican (heliocentric) ones.
Tycho Brahe.
German astronomer and mathematician, a student of Tycho who didn’t agree with his interpretation of data, claimed that heavenly bodies moved in elliptical motion, and theorized three laws of planetary motion.
Johannes Kepler.
Kepler’s Three (3) Laws of Planetary Motion.
- Law of Ellipses
- Law of Equal Areas
- Law of Harmonies
One of Kepler’s laws of planetary motion which states that planets orbit the sun in elliptical patterns.
Law of Ellipses.
One of Kepler’s laws of planetary motion which states that the speed of planetary motion changes constantly depending on the distance from the Sun.
Law of Equal Areas.