Tuesday 15 October 2013

Scientific Revolution Documentary Notes

I decided to watch a documentary on the scientific revolution to find out who were the most significant figures during this period and also to try get a sense of who came first and who did what as there are many influential figures within this historic period. I have made notes on some specific people who played a large role in the scientific revolution

http://www.youtube.com/watch?v=IbokKi1ZTN0

  • 1543 - Scientific Revolution - Copernicus
  • No room for science in a religious world, the churches censored and killed all the apposed
  • 1454 Printing press came about - dissemination of knowledge
  • World wide exploration influenced the revolution
Leonardo da Vinci 1452 -1519
  • Artists
  • scientist
  • inventor
  • human anatomy
  • secretive scientist
  • little direct impact on revolution

Nicholas Copernicus 1473-1543
  • He waited until just before his death to publish his theories
  • He didnt want trouble from the church
  • He discovered the sun is in the center of the universe.
  • Church banned theory for 200 years
Leonhart Fuchs 1501-1566
  • Age of Herbals - Botany Medicine
  • Natural Life - botany book of illustrated plants and descriptions inspired by the book of nature movement
Andreas Vesalius 1514-1564
  • On anotomical preperations - medicine teaching
  • He chalenged Galins teachings, he set out to correct his theories
  • He produced "Concerning the Structure of the Human Body," The Fabrica
  • This was the most acurate of its time
  • The printing press reproduced it well
  • There was a huge explosion in the curiosity to the subject.
  • The publication cost him his job and the the church attacked him and his theories causing him to move to Spain.
Conrad Gesner 1516-1565
  • Conrad categorized all living things
  • He created "The History of Animals"
  • He started Zoology
  • He also included the believable animals and the unbelievable animals he had been told about.
William Gilbert -1540-1603
  • He was the father of electricity
  • Chief physician who was very wealthy
  • "Scientific Knowledge is valued only if founded on the basis of practical experiment and observation, idle speculation and theories are worthless unless supported by demonstrable evidence." 
  • He wrote a book on Earths Magnetism 
Tycho Brahe 1546-1601
  • Greatest astromoner before the invention of the telescope. Johannes Kepler was his apprentice
  • He was given an Island and money to build an observatory/laboratory
  • Huge progress was made
  • he saw the 1st super nova
  • Observational Science boomed
Francis Bacon 1561-1626
  • He was not a scientist but layed down important ground rules for science
  • "The great restoration" Father of scientific methods. 
  • He was a visionary
  • He said you should use nature to the benefits of mans state. 
Galileo Galilei 1564-1642
  •  He was a Padua university lecturer on Motion & Mechanics
  • He was also an architect
  • He took the idea of the telescope and improved it
  • he discovered the moon was not smooth, and made of matter
  • 1600 - "the messenger of the stars" book was prohibited
  • For 15 years he remained silent until a more liberal pope was elected
  • 1632 he published "Dialogue on the two chieft systems of the world"
  • The church was outraged at theories to do with Coppernicus
  • Before his death one of his most important books "Discourses of the two new sciences" and "Ballistics and Dynamics" was smuggled out of the country and published in Holland
All of these important figures contribute to how we view the world today and opened up the minds of whole new generations of thinkers

  • Empherical Vs imperical - clear difference between knowledge and belief
  • The renaisance brought about theological revolution and reformation which leads into scientific knowledge
Johannes Kepler 1571-1630
  • Astrologer and Mathemetician
  • He continued Brahes study
  • "Keplers laws of planetary motion"
  • He discovered planets made a more elliptical orbit which could be explained through mathematical calculations
  • "New Astronomy" in 1509 caused controversy and the book was banned again
  • 1619 "Harmonies of the World" 3rd Law
William Harvey 1575-1657
  • Padua University lecture Versalius became physician to King Charles 1st
  • He discovered the heart was a pump not a heater as Galin suggested.
  • "An anatomical essay on the motion of the heart and blood in animals"
  • He proved blood flows in the opposite direction in arteries and veins
  • His ideas were slowly accepted unlike Vesalius's
  • He laid the foundation for more than 300 years of Physiology and anotomny
  • He introduced experimental laboratory experiments/methods
Rene Descartes 1596-1650
  • Greatest natural Philosipher
  • He challenged our way of thinking, at first his theories were not accepted
  • "Discourse of Method," "Meditations" 1637
  • He believed everything is made up of matter that is constantly moving
  • He used applications of algebra and geometry
  • Father of modern philosophy 
Robert Boyle 1627-1691
  • British natural Philospher - 17th Century
  • Chemistry, physics, medicine, alchemy
  • 1650-1687 interesting period in Britain, there was an explosion of interest
  • He investigated nature through scientific experiments
  • He applied methods of chemistry to nature
John Ray 1627-1705
  • Naturalist, Botanist with a poor family
  • He became an expert in languages and science etc at university.
  • He was interest in natural theology but was a christian
  • He produced a book on plants, birds, mammals, fish and insects and brought order to the species
  • in 1682 he published "New method of plants" he classified plants by characteristics of leaves, roots, flowers, seeds and fruit which was a much better classification system.
Marcello Malpighi 1628-1694 
  • Physician & Biologist, anatomy and botany
  • He made and used microscopes to research anatomy
  • He also studied the chicken embryo in the egg
Christiaan Huggens 1692-1695
  • Wave theory of light
  • Dynamic Theory
  • Saturn's Rings theory
  • gravity "Horoloium Oscillatorium" laws of centrifugal force
  • Newtons studies outweigh his on gravity.
Antonie Van Leeuwenhoek 1632-1723
  • Fist person to observe bacteria
  • he observed tiny organisms using technology
  • He discovered a micro world within our existing world
Robert Hooke 1635-1703
  • Laws of elasticity employed by Boyle laid the foundation for the studies of stress
  • "Micro Graphia" snowflake book
  • Studied light and discovered diffraction
  • He discovered that all matter expands with heat
Nehemiah Grew 1641-1712
  • English scientist studied botany and animal anatomy
  • "The anatomy of Plants" 1682
Isaac Newton 1642-1727
  • Chief figure of scientific discovery of the 17th century
  • Most important Philosopher
  • Invented calculas
  • Colour & Light studies
  • Planetary motion
  • Laws of gravity rediscovered
  • He discovered white light is a mixture of pure colours
Edmund Halley 1656-1742
  • Worked on astomony and recorded a star catalouge
  • Was involved in editing and printing newtons masterpiece
  • Described orbits of 24 comets
  • He found out you can plot and predict a comets return journey.

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