A Discussion Of The Heliocentric View

Ptolemy, a Roman astronomer came up with the theory that the universe revolved around Earth and all the creatures inhabiting it (Doc. C). This theory, The Geocentric Universe of Ptolemy, was adjusted by most of the people during The Middle Ages. However, much later on, Nicolaus Copernicus, a Polish astronomer, disagreed with Ptolemy’s theory. With his use of math and reason, he came up with a new theory called The Heliocentric Universe of Copernicus (Doc. C). He said that the universe & Earth itself revolves around the sun. The Church denied this theory because they did not want to be proven wrong. If the Church was wrong about this part of the universe, this would then cause man to wonder what else they could be wrong about, or even lied to them about. This new theory taught men to think for themselves and not to rely on the Church for

Copernicus published "On the Revolutions of the Celestial Spheres" in 1543 , sparking off the scientific revolution and a new era of astronomical thought. This theory explains that the sun, not the Earth, is the center of the solar system and planets move in a circular motion around it. This had many social, intellectual and religious made of huis idea. For instance, this theory brought into question the strict reading of the Bible and philosophies of the Catholic Church.

Nicholas Copernicus was the first to question the universal truths and teachings of the church. He devised a theory that the earth along with the other planets revolved around the sun. This theory disagreed with Aristotle and the old teachings that the universe revolved around the earth, and that man was the center of the universe.

Among these people were Copernicus who believed the sun was at the center of the world and the earth, stars and planets revolved around it. Danish astronomer Brahe helped contribute to this idea by contributing a large mass of data about the universe that he was able to discover. His student Kepler kept his ideas going, as he formulated many laws of planetary motion. He said the orbits around the sun were elliptical, planets don’t move in a uniform speed and the time a planet completes its orbit is related to its distance from the sun. Meanwhile, Florentine Galileo decided to use experiments to find out what happened and not what should happen, and discovered that a uniform force makes a uniform acceleration as well as inertia laws, that an object will be in motion forever unless stopped by another force.

The Scientific Revolution was a time of improvements in medicine, knowledge of the body, and knowledge of the universe. People questioned nature and what was taught by the Church. Sir Issac Newton developed the laws of gravity when an apple fell from a tree, Robert Boyle distinguished between elements and compounds, and Andreas Vesalius made the first accurate detailed study of human anatomy. The most revolutionary theory is seen in Document C. Greek astronomer Ptolemy said that the universe was geocentric, the earth is at the center of the universe. It agreed with what was taught by the Church and was accepted by all. However Copernicus said the universe was heliocentric, the sun is at the center of the universe and the earth revolved around it. The Church was not happy since it went against its teachings, but Galileo set up an astronomical telescope and proved the universe was

Thought history scientists’ finding have been ignored, only to be discovered that their information was beneficial. In the 1600s and 1700s, many astronomers and mechanics were focused on finding a way to find the longitude of a ship’s position at sea. John Harrison, a self-taught carpenter and clockmaker was able to create a solution, but no one with enough power to enforce his studies would listen to his ideas. Similar to this, when Nicolaus Copernicus discovered that the earth revolved around the sun, no one believed him because the belief at the time was that the earth was the center of the universe. Despite no one appreciating what the two had discovered, several years after they had died, their theories surfaced again and people began

During the seventeenth century, the scientific revolution in Europe was at its peak, changing people’s lives through the new techniques of the scientific method. Citizens of western civilizations had previously used religion as the lens through which they perceived their beliefs and customs in their communities. Before the scientific revolution, science and religion were intertwined, and people were taught to accept religious laws and doctrines without questioning; the Church was the ultimate authority on how the world worked. However, during this revolution, scientists were inspired to learn and understand the laws of the universe had created, a noble and controversial move toward truth seeking. The famous scientists of the time, such as Copernicus, Kepler, Galileo and Newton, were known to be natural philosophers, intending to reveal God’s mystery and understand (through proof) the majesty of God. Throughout previous centuries, people had hypothesized how the world and natural phenomenon may work, and new Protestant ideals demanded constant interrogation and examination. Nevertheless, some of these revelations went against the Church’s teachings and authority. If people believed the Church could be wrong, then they could question everything around them, as well. As a result, the introduction of the scientific method, a process by which scientists discovered and proved new theories, was revolutionary because it distinguished what could be proved as real from what was simply

the heliocentric solar system. Johannes Kepler further modified the heliocentric system, by mathematically showing that the planets’ orbits are elliptical. With his invention of the telescope, Galileo made new observations about the solar system and found mathematical laws that described the movement of the planets. Later, Isaac Newton established a universal law of gravity. With the new scientific discoveries, the gap between religion and science increased. Science revolutionized the human though and its understanding of the universe.

Galileo Galilei built a telescope in 1609, and he studied the night sky, observing the earthlike features of the Moon, moons orbiting Jupiter, and sun spots. He published his work, which later earned him a trial by the church and a house arrest for life. “According to a story that began to circulate shortly afterward, as he left the court for house arrest he stamped his foot and muttered defiantly, looking down at the earth: Still, it moves” (page 530, Chapter 16). Francis Bacon and René Descartes established standards of practice and scientific evidence, and they were true believers in human thinking. Physician, William Harvey contributed to science by observing dissected living animals and experimented on himself that the blood circulates in our bodies through veins, heart, and arteries. Inventor and experimenter Robert Hooke introduced microscope into the laboratory and studied the structure of plants on the cellular level. Isaac Newton gave us laws of motion, universal gravity, the reflecting telescope, optic theories,

Another important figure in the Scientific Revolution was Galileo Galilei. He was an Italian born professor of mathematics who had a great interest in the workings of the universe. Galileo served as a professor at the University of Padua, and it was during this time that he began to question the accuracy of the Churches representation of the world. Galileo’s approach towards knowledge was much different then the afore mentioned Copernicus. Where as Copernicus presented his finding to the mercy of the church, Galileo wrote his conclusions and left the Roman Catholic Church interpret them as they chose. The very nature of his findings pitted him as an opponent of the church.

The Scientific Revolution brought a new way of thinking about the universe, and brought an end to Europe’s medieval past. Many scientists have devoted their lives to creating new ideas about the physical universe. These scientists created the assumption that the universe and nature are governed by mathematical laws. Each of the three scientists, Nicolaus Copernicus, Johannes Kepler, and Isaac Newton contributed to the breakdown of the medieval world view. Nicolaus Copernicus thought past the idea of a geocentric universe, and established the idea of a heliocentric theory, or a sun-centered universe. Johannes Kepler presented the idea of an ellipse, otherwise known as the planets following an oval shaped orbit, and not a perfect circle. Finally,

For example, Galileo, an Italian scientist made one of the first telescopes. He observed the sky and rightly believed that he was able to confirm Copernicus’s theory(Alchin); he turned the telescope to the Heavenly bodies and observed that the sun moves on its axis, Venus shows phases according to her position with the sun. He also believed that Jupiter had revolving moons or satellites that moved around it, and the Milky Way was composed of a multitude of separate stars(Alchin). Another scientist was Kepler; he worked out the mathematical laws that govern movements of planets, and made it clear that the planets revolve around the sun in an elliptical orbit instead of circular orbits. His investigations later led to the discovery of the principle of gravity(Alchin). Vesalius was a scientist, who gave the world the first careful description of the Human Body based on actual dissections and was the founder of human anatomy, which has become an important part of health in today’s society(Alchin). Additionally, Harvey was an Englishman who observed living animals and announced the discovery of circulation of blood in the body. He founded Human Physiology, which greatly impacts us even today(Alchin). Furthermore, magnetism was a large discovery that had a big impact during the Elizabethan Era and times to

Johannes Kepler (1571-1630) was a German astronomer who believed in the heliocentric theory. Kepler is a clear example of the narrow line that separated science and religion. Nonetheless, his ideas would show that things could be solved through reason alone. He believed that the harmony of the human soul could be found through numerical relationships that existed between planets. He found that the planets: Mercury, Venus, Earth, Mars, Uranus, Jupiter, and Saturn all revolved at different times. For example, the earth revolved around the sun in a year while Saturn revolved around the sun in fifty years. From this, Kepler found a mathematical ratio, nine to the two-thirds power, to explain this phenomenon. This was revolutionary to humanity’s place in the universe. People were shocked that the universe could be explained by math alone rather than religion. This went strongly

Stokstad posits that these ideas have roots in the previous scientific revolution of the century before it, with philosophers such as Francis Bacon and Rene Descartes establishing what we now know as the scientific method based on logical reasoning, educated guesses and controlled experiments to prove them. The astronomer Galileo Galilei confirmed a previous theory by Nicolaus Copernicus that the sun did not revolve around the Earth and that it was the other way around-- the planets revolved around the sun. These theories and practices went against the Church's teachings, and Galileo in particular was forced to take back what he said on his observations. Other scientists made discoveries on smaller scales relating to the animal kingdom and plant life, and artists were used to convey the new-found information by painting or drawing those findings. (p. 756) With the different revolutions and events that took place before the eighteenth century, it could be said that the Enlightenment was just a logical progression and the next step.

Some of the new scientific discoveries consisted of theories which went against the churches beliefs. One theory which was proven true about