Chapter 14: New Directions in Thought and Culture in the 16th and 17th Centuries Flashcards
Galileo and his views on how nature should be understood and explained
Mathematically – the universe was rational, however it’s rationality was not that of medieval scholastic logic. Mathematical regularity was evident to Galileo throughout physical nature. A world of qualities (beauty, color, taste) being replace by quantity (mathematical relationships, rationality, mechanistic).
17th century scientists
Capernicus, Brahle, Kepler, Galileo, Newton
Characteristics/Descriptions of the Scientific Revolution
The process that established the new view of the universe. Often reexamining and rethinking theories and data from the ancient world. Not rapid. Complex movement with many false starts. Did not involve more than a few hundred people.
Ptolemaic
Aristotle and Ptolemy’s ideas together. Made mathematical calculations relating to astronomy. Believed in geocentrism. Church believed in this.
Copernican
Heliocentrism - earth revolved around the sun
Nicolaus Copernicus’ contributions to the Scientific Revolution
Published On the Revolutions of the Heavenly Spheres in 1543. Laid foundation and springboard for other natural philosophers.
Tychonic
Heliogeocentrism
Tycho Brahe’s contributions to the Scientific Recolution
Heliogeocentrism and astronomical data. Foundation used by Kepler, who was his assistant.
Johannes Kepler’s contributions to the Scientific Revolution
Supported Copernicus in heliocentrism with elipitical orbits. Published A New Astronomy in 1609.
Facts about Isaac Newton and his contributions to the Scientific Revolution
1642-1727. Published in 1683 Principia Mathematica, the idea of universal gravitation. One of the forefathers of empiricism.
Galileo’s literary works
Starry Messenger: Data reports on the skies looking through his improved telescope
Letters on Sunspots: Discovered that there are spots on the sun and that the sun rotated
Galileo’s views of universe
Heliocentrism
Galileo’s major contributions to Scientific Revolution
1609: Improved the telescope
Medici stars: Moons of Jupiter, named after Medici to gain patronage
Mechanism and what natural philosophers believed it achieved
Sought to explain the world in terms of mechanical metaphors. Nature being conceived as machinery removed much of the mystery of the world and the previous assumption of the presence of divine purpose in nature.
Facts about Francis Bacon and beliefs
1561-1626. Lawyer, high royal official, author of histories, moral essays and philosophical discourse. Father of empiricism and of experimentation in science. Not a natural philosopher. Attacked the scholastic belief that most truth had already been discovered and only required explanation as well as the scholastic reverence for authority in intellectual life. Believed scholastic thinkers paid too much attention to tradition and ancient knowledge. Wanted change and innovation.
Contributions of Francis Bacon to scientific inquiry
1605: The Advancement of Learning
1620: Novum Organum
1627: The New Atlantis
Attacked the scholastic belief that most truth had already been discovered and only required explanation as well as the scholastic reverence for authority in intellectual life. Believed scholastic thinkers paid too much attention to tradition and ancient knowledge. Wanted change and innovation.
Cartesian Dualism
Thinking things vs things that occupy space
Beliefs on knowledge according to Francis Bacon
Human knowledge should improve the human condition.