Astronomy Week 1 DQs

Astronomy Week 1 DQs

DQ2 - How does the science and astronomy compare with other methods of knowing

The science of astronomy pertains mainly on the study of the heavenly bodies including the planet Earth and their influence and relationship with the sustainability of life in this planet . This science encompasses the several astronomic structure , the events and development in the solar system and neighboring systems , and their effects to each and other including the aspect of life . The science of astronomy has been a significant part of the historical development of

the human society as it relates to many concepts in the human life . In relation , astronomy also affects the different life cycles in this planet 's environment thus , requiring efforts in the aspect of understanding life and their processes

In general , the field of astronomy differs from other empirical sciences in many aspects particularly the approach towards the study and observation itself . It is a known fact that the study of astronomy is being hindered by one significant factor namely the characteristic of the environment where the field lies . The astronomical space region is indeed a hostile place for human survival thus , the astronomers cannot study the science in its primary region . Unlike other scientific fields where the subjects and the environment are basically present inside the planet , astronomer lies outside the realm of life . To further expound and develop the science of astronomy , space exploration first must be enhanced through transcending the barriers limiting the study of this field

DQ3 - According to our textbook , the Ptolemaic model (back in the times of Greek empire ) states that the `sun revolves around the earth` . Why do you think the Ptolemaic model could last for so long (1500 years before Galileo made it invalid (Galileo said the `earth revolves around the sun`

The Ptolemaic model or the geocentric cosmological states that the planet Earth is center of the solar system wherein the other heavenly bodies revolved around it . Through the observation of the behavior and motion of the heavenly bodies as observed under the Earth 's atmosphere the early scientist who founded this principle established that Earth holds the entire solar system while in the center . Though this scientific principle was later disproved by Galileo and the other modern astronomers , the influence of the Ptolemaic model lasted for 1500 years of making the society believe on its claims

There are actually many reasons why the Ptolemaic model 's influence lasted for many decades in the scientific community . Most of it are influenced by social reasons and personal perspective over the issue The primary in the list is the fact that the Ptolemaic model was the first scientifically approve explanation for the behaviors of the solar system during the dawn of scientific reasoning . Also , this model was used by the dominant religions during those periods in their campaign of influencing the lives and mentality of the society . Another possible reason is the argument that the Ptolemaic model is indeed supported by the...