Galileo and the telescope
Galileo and the telescopeGalileo was not the person who invented the telescope, but he was the first one to use the telescope to study the heavens. He made many observations using the telescope that shocked the religious world. In this short essay, I will only focus on three observations and how an Aristotlean reacts to it. These observations played a very important role on the development of astronomy.
The first object he observed was the moon. Through his observations he concluded that the moon’s surface was very irregular and imperfect. He saw that the moon’s surface had mountains and valleys. It also consists of many other irregular shapes. This was a very big contradiction to Aristotle’s theory. To Aristotleans the world was the center of the universe and that it was perfect. This showed us the holes in the celestial realm. It is not perfect like people believed it to be. If the moon had all of these imperfections, then any other member of the universe could also be this way. It also showed the Earth to be just a planet. Not the unique figure thought to be. It is not unique. In fact, it was regular...
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