Contributions Of Galileo Galilei

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Galileo Galilei was one of the most influential scientists of the Renaissance period. He was a mathematician, physicist, astronomer, a philosopher. He integrated the independent sciences of math and physics, and unified them. The popular view of the world, due to the Church overall power, at the time was Aristotle's theory that the the universe was geocentric or that the Earth was at the center of the universe.. Galileo went against that common belief and declared to the world that the Earth is not the center. This idea that humans are only a tiny speck in a boundless universe and that they are not the center of this boundless universe frightened most religious leaders. The use of a telescope to study the skies was an extreme influence on his position of Copernicus' theory. Galileo was the first scientist to examine space through a fully functional telescope. From his discoveries using the telescope he agreed with Copernicus’ that the Earth was not the center of the universe. Galileo’s many discoveries and his spectacular scientific and mathematical allowed him to defend the theory of heliocentrism in an attempt to go against the Catholic Church; this resulted in his trial against the church and eventually his banishment.
The Galileo Affair began in 1610 when Galileo’s Starry Messenger was published. The book mainly described his observations of the phases of Venus and the satellites he viewed orbiting Jupiter. These discoveries would prove to be essential in this affair. He would later use these observations to defend and promote Nicholas Copernicus’ heliocentric theory. His initial discoveries, which were published in the Starry Messenger, were opposed within the Catholic Church. As a response to his book The Inquisition decla...

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...'s feelings on the universe. Galileo feared how people would retaliate to the truth about the universe, since it was contradicting the Bible. He went as far as visiting Rome to plead for the leaders to grant people an opportunity to change their views. Instead the Roman authorities acknowledged the Copernicus writings as heresy. Galileo and Copernicus were both accurate with their theories, and the universal belief that the Earth is the center of the universe will never be the same again. They revolutionized the beliefs of many people. It was difficult for society to grasp as they have only been taught that the Earth is the center and man cannot question it. Galileo completely went against the belief of the church, and proved them wrong. He could have been seen as a nemesis or as a hero. He didn't wish to be either, but he instead just wanted the truth to be known.

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