Several of the universe and life speculation.

<P> The origin of the universe and life, many people have different views, the current science seems to be no firm conclusions. .I do not have a wealth of scientific knowledge, so the contents of the following may be some very funny looks, but my purpose is to share with you my imagination, it can be easy for everyone to bring a few minutes is enough to make me satisfied. .In saying that my fantasy before you simply look at the most currently accepted by scientists, the origin of the universe and the Big Bang theory of the origin of life evolution. .In accordance with the Big Bang theory, the universe was born about 150 million years ago in a big bang, and now we can feel the time and space and all materials that were started in the big bang (to tell the truth I'm not sure this theory .the specific content, I hope the above is not wrong to say ridiculously). .In accordance with the theory of evolution, life originated in some complex structure of the molecules, like amino acids seems to be similar to the material. .The lives of all the world are made up of these substances in time billions of years evolved to. .Subject to the above case of these two premises, I am the universe and life situation are the following guess (a more than a bold): </ P> <P> 1. Life is a common phenomenon in the universe, .But because the universe is extremely large, and too fragile life forms that exist, so the life of the different planets you want to contact each other between the impossible. .This is a more desperate situation, which means that life on Earth (mainly human) has been destined to find a companion in the universe can not, and never no way of knowing whether there companion in the universe. .In this case, human existence is not guaranteed, subject to termination because of accidents, such as asteroid impacts and the surrounding space such as a supernova occurs. .</ P> <P> 2. Life is not widespread in the universe, it just happens by chance on earth of a special case. .At first glance, the speculation of a more desperate than the last, because it is more apt to make people think of "no man has gone before and after but not to those who read a world of long, sad but Tixia alone," the kind of despair. .But I said the earth is a special case but that does not mean the universe is tedious. .Perhaps the universe, there are numerous kinds of amazing phenomenon, and life is just one very common kind, and the development of human science and technology in the future to a certain level, maybe we can with some imagination we can not achieve a certain phenomenon .affecting each other, this situation may be thousands of years ago infancy compared exchanges between different civilizations alike. .</ P> <P> 3. Life and widespread, and can communicate with each other. .In this speculation, the existence of the universe should have been similar to the Galactic Republic in Star Wars Star organizations. .But why do we know nothing about it? .May be due to two circumstances, first, because even though a planet can be achieved between the exchange, but the distance is too far away, so this kind of exchange can only be limited to a very small range (scale of the universe as a whole), but precisely at the Earth .in a remote area, and level of development of our civilization is not enough to make our presence felt on other planets, but this isolated case may be changed by our technological development, may be active (we found someone else), but also .may be passive (someone else find us.) .Compared with the first case, the second case I am afraid it will much more exciting. .In this case, the existence of the universe some of the planet has a very high level of civilization, but a few, not only had they found the earth, and they have visited Earth many times (but I do not believe that UFO sightings), and even the earth .evolution of life on them is always in the monitoring. .But why do they not let us know that they exist? .I think maybe because of some restrictions on Star Convention (the existence of such things should not be surprising, the earth is more laws the more developed countries), such as the provisions of these conventions may be the degree of civilization in a planet or technological level reached .a critical point, any higher civilization are not allowed to interfere in its own development, including allowed to know the existence of higher civilization. .Regardless of the truth which is above the earth's future is exciting, as long as our civilization and the continuous development of scientific and technological level, after all, one day we will be equal to our peer exchange opportunities. .Besides an aside, I do not think will happen something alien invasion force, because I do not think have the ability to cross interstellar life will not respect other's right to exist of life (based on the situation on the planet, technological level and human level is positively .ratio). .</ P> <P> 4. Life on earth is a living part of an experiment. .In this speculation, the universe is also a common life, but a guess than the previous level of civilization in the second case is even higher, but there is a completely different form and may be our planet's life is one of their .the product life experiments. .In this case, the future of life on Earth may have two, depends on the life and purpose of the experiment. .The first comparison is gratifying, life ultimately is to create an experiment and test those who have the same or similar level of civilization of the planet, after the first 3 cases may be related to second guess the same situation (but to be honest I think this .minimum the possibility of a situation). .The second is the future of life on Earth is a terrible experiment by experiment, it has its purpose, but we do not know, no matter what is the purpose, it will have the end of the day, it means that life on Earth has a .inescapable doom. .In this case, we still enjoy the enjoyment of life, who knows when that day came ... ... </ P> <P> 5. This is my final guess what the universe is a test .products, and that gave birth to the Big Bang created the universe is its behavior. .Life may be a part of its test, it may not thought of prior accidents. .This conjecture can contain the entire contents of the previous four conjecture, as to the purpose of test items and test results, except for the first 4 guess the two results, may also have other options. .What is a ghost (the pilot who called him) to know ... ... </ P> </ p>.