The History of Slavery. The first class of involuntary slaves among the ancients, from war. The second class from piracy.
Get Full Essay Get access to this section to get all help you need with your essay and educational issues. Theories on Origin of Universe Essay Sample Introduction The problem of origin of universe is an old controversial question which no one has really explained.
It is like the same argument of what came first, the chicken or the egg. The argument has been dominated by the scientific conjectures in view of the theory of natural selection and the multiple universe theories against the religious view of the existence of a superior being who is responsible for the creation of universe and all that lives in it.
In view of these contradicting arguments, we understand that there are two possible options that can explain the origin of universe. First, we can stand by the Intelligent Design option which means that there is someone somewhere who made the universe or a superior being.
The other option would be belief that the universe made itself or the Random Chance assertion. A third option which has not looked into carefully is the recent assertion that the universe has always been there which means that it is no longer a feasible alternative.
Whichever way we look at the argument, it is clear that the subject is controversial. However, my thesis is that the scientific theories for natural selection and multi universe cannot be used to explain the origin of universe and life as compared to the theory of greater possible being.
Natural selection theory Theory of natural selection is one of the earliest attempts by scientist to explain the origin of species in the universe. Since then this theory has become the cornerstone for the development of the modern biology.
The natural selection process asserts that the most favourable traits in a species are inherited to the successive generation while the less favorable traits usually become less common in the successive generations.
This means that there are traits which are likely to be lost in the course of evolution of organism. The theory asserts that individual or species with the favorable traits are more likely to reproduce than those which have not favorable trait.
Therefore, it is only individuals with favorable characteristic in relation to the environment who are likely to survive and reproduces as compared to those with unfavorable characteristics. This means that there are individual species which are likely to disappear in the course of evolution. This has been used to explain the extinction of some species in the universe.
Moran, In the course of evolution, individual species will develop new features in order to adapt to the changing ecological niches. This may eventually lead to the development of new species. Central to this theory is the concepts of survival of the fittest which asserts that it is only species which can adapt to the environmental changes are likely to reproduce for successive generation.
Moran, The natural selection theory may have explained important features about the continued genetic variation of species. It is also credited with valid explanation that can account for extinction of some species and the evolution of new species.
However the greatest weakness of this theory is that it does not explain the origin of the first species.
It just starts from somewhere in the course of evolution where it accounts for the beginning of evolution and variation.Read chapter The Origin of the Universe, Earth, and Life: While the mechanisms of evolution are still under investigation, scientists universally accept t.
Browse and subscribe to RSS feeds of Harvard University Press titles by subject, library, publishing partner, or series, and see a list of featured books and collections. The origin of the universe essays Throughout the years, mankind has examined the universe for signs of its origin.
For centuries, two possibilities have been the subject of much debate. Either the beginning of the universe just happened by coincidence, or an intelligent being is responsible for it.
Principles of Personal Transformation by WingMakers. Note: For a two-page summary of this inspiring seven-page WingMakers essay, click here. Each individual on Earth is exploring in a physical body new ways of experiencing life.
The prevailing model for the evolution of the Universe is the Big Bang theory. The Big Bang model states that the earliest state of the Universe was an extremely hot and dense one, and that the Universe subsequently expanded and cooled. The whole universe is a vast circulatory system.
The blood of being is pumped by the divine heart through the arteries of the new creation (efficient causality) and returns through the .