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TOPIC: ARGUMENT50 - From a draft textbook manuscript submitted to a publisher.
"As Earth was being formed out of the collision of space rocks, the heat from those collisions and from the increasing gravitational energy of the planet made the entire planet molten, even the surface. Any water present would have evaporated and gone off into space. As the planet approached its current size, however, its gravitation became strong enough to hold gases and water vapor around it as an atmosphere. Because comets are largely ice made up of frozen water and gases, a comet striking Earth then would have vaporized. The resulting water vapor would have been retained in the atmosphere, eventually falling as rain on the cooled and solidified surface of Earth. Therefore, the water in Earth's oceans must have originated from comets."
WORDS: 360 TIME: 00:26:21 DATE: 2007-8-6 21:03:39
This argument seems like a scientific article, yet, there are so many falsest in it, the arguer use not sure evidence to conclude funny views. Causal problems are easy to see in it.
First of all, the arguer thinks the earth formed by collision of space rocks, but false to prove comets hit. There are too many rocks and comets in the out space, if any two of them collision, they can form an earth. There will be many earths. For earth's root, till know, scientists do not offer the exactly evidence to prove its form, how arguer forms his view without any data and facts?
Second, the arguer claims that two space collision, they can form atmosphere to hold gases and water vapor, but till now, no evidence can proved any water vapor or gases in the comets; no seeds, how harvest come from? no form rain factors and environment, how to rain? This is a serious problem.
Third, the arguer point that the rain formed the oceans, however, as I have said in the second point the rain's form is not exactly, why can he lead to the ocean originated from comets? Whether comets surface have water vapor is still a secret.
Last not the least, the arguer use wrong fact, give us the not scientist evidence. All his views are groundless without exactly evidence. Like he said he scare one thing, he just describe how he is afraid of, it is useless; he should give us vivid pictures about the thing. We cannon imagine what happened, the same as the arguer, he just offers us some rags, and we cannot connect them together. Not sure fact does not bring out right result.
To conclusion, as we all know, to write an scientific article must have serious evidence, exact data, wholly research process. But all these necessaries we can't find in this article, through my above finding, so many mistakes the arguer makes. Not true evidence lead wrong guess, wrong guess lead new research, new research lead false result..., causal problem bring bad cycle. So I strongly believe that the arguer should do deep research about the earth's oceans origination. |
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