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Feb 21, 1469
Thoth or Moses
history
Publication of the highly influential Corpus Hermeticum, a collection of writings (we now know) to have been written in the early Christian era but then thought to have been written with great authority by Hermes Trismegistus. -
Feb 19, 1473
Nicolas Copernicus
Photohistory
He created the Copernican System. It introduced three different celestical systems. The Diurnal rotation of the Earth on it's axis. His second system was the Earth and the planets revolve around the sun. His final system was a conical axial motion of Earth to explain the fixed orientation of earth in space. -
Feb 21, 1494
Giovanni Pico della Mirandola
history
Giovanni Pico della Mirandola (1463-1494) attacks practical magic, especially, astrology, as it calls into questions traditional notions of human free will; this concern underscores longstanding issues associated with the Condemnations of 1270 and 1277 which seems to have undermined the authority of Aristotle. -
Dec 27, 1517
Johannes Kepler
photohistory
Johannes Kelper was an excellent mathematician. He discovered the exsitstence of "powers" such as a magnetism and light which could be used to account for the physical force necessary to drive the celestial machine. He had the mechanical ideas of the Renaissance. He had created a model of a celestial machine -
Feb 21, 1530
Girolamo Fracastoro
history
Girolamo Fracastoro (1475-1553) provides one of the first descriptions of a new disease in a work entitled Syphilis, or the French Disease. As an aside, the Italians called it the French
disease, the French called it Italian disease. As in England, the French established a Collège Royal in Paris, its purpose was the advancement of learning which included lectures. -
Feb 21, 1551
Erasmus Reinhold
history
Deriving his results from Copernicus' data and planetary models, the German astronomer Erasmus Reinhold (1511-1553) publishes his Prutenic Tables, which for many astronomers replaced the outdated efforts associated with the Alphonsine Tables (1252). Reinhold's efforts were not seriously challenged until Kepler Rudolphine Tables, which were based on Tycho's data -
Jan 22, 1561
Francis Bacon
History
Francis Bacon created the Baconian Method. The method is a 'tool' of the intellect: it enables the mind to overcome its weaknesses, and can compensate for disparity of mental ability. The function of the method is to collect data from the natural world and refashion it. -
Feb 15, 1564
Galileo Galilei
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René Descartes
History
Rene Descartes was a mechanical philosoper. He found that matter is of three types, classified as to size: First matter, fine (chips); second matter, medium (spheres); and third matter, gross (chunks), that is, respectively, material light, aether, and ordinary, visible matter. -
Isaac Newton
history
He created the Newtonian Synthesis. He found that the world was no longer viewed as finite and hierarchically ordered: quantitative considerations replace qualitative ones. He also found that the celestial and terrestrial worlds are no longer philosophically and scientifically distinct; astronomy and physics have been geometrically unified.