Some scientists believe intelligent life forms may exist on other planets and some want to send messages to space to contact with these life forms. But other scientists believe it is a bad idea and it could be dangerous. Discuss both ideas and give your own opinion.

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Since human beings have existed
in
Suggestion
on
the Earth for millions of years, some scientists are curious about other intelligent forms in the
universe
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. Some scientists
attempt
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have attempted
to communicate with these
life
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forms.
However
Linking Words
, others believe it would be hazardous. In the following essay, both views will be explored as well as my personal stance. On one hand, many scientists and evidence have proved that humans are definitely not the only creature in the
universe
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, so contacting these intelligent
life
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forms could be demanding. Specifically, other
life
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forms
also
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existed on other planets; some of them even have visited the Earth.
For example
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, about several decades ago, a UFO has visited a small town in America, and they did not attack humans. They could have destroyed the Earth if they had despicable plans.
Therefore
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, contacting with these unknown creatures could help us to know the outer space better, and it would be beneficial for humans to try to contact with these aliens. In stark contrast, some other scientists believe that getting touch with aliens would bring danger to humans because we barely have any idea of them. To be precise, some scientists believe that these intelligent
life
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forms could be smarter than us, and have more advanced technologies; people cannot win the war if they invade the Earth. Take films as an example. As it describes in Independence Day, aliens invaded the Earth as they were aiming at the sufficient natural resources on earth and it is totally
for
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in
their own interest. Their attack caused huge damage to the earth as human beings have no advanced weapon to fight back. In my opinion, even getting in touch with aliens could bring dangers to humans, it is still worth trying as I believe the majority of them are seeking for peace of the whole
universe
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and hostility is barely carried. Looking for other creatures in the vast
universe
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is a big step for humans to explore outer space. It could be a double-sword, bringing both opportunities and challenges. Whether aliens are dangerous
dose
mature female of mammals of which the male is called 'buck'
does
not truly matter under
this
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circumstance, what
is more, important
Suggestion
is more important,
is
that earthman
Accept comma addition
that, Earthman
that Earthman
that autumn
, us, have the ability and courage to take adventures in the unknown space and meet something new.
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For we to consider an essay structure a great one, it should be looking like this:

  • Paragraph 1 - Introduction
    • Sentence 1 - Background statement
    • Sentence 2 - Detailed background statement
    • Sentence 3 - Thesis
    • Sentence 4 - Outline sentence
  • Paragraph 2 - First supporting paragraph
    • Sentence 1 - Topic sentence
    • Sentence 2 - Example
    • Sentence 3 - Discussion
    • Sentence 4 - Conclusion
  • Paragraph 3 - Second supporting paragraph
    • Sentence 1 - Topic sentence
    • Sentence 2 - Example
    • Sentence 3 - Discussion
    • Sentence 4 - Conclusion
  • Paragraph 4 - Conclusion
    • Sentence 1 - Summary
    • Sentence 2 - Restatement of thesis
    • Sentence 3 - Prediction or recommendation

Our recommended essay structure above comprises of fifteen (15) sentences, which will make your essay approximately 250 to 275 words.

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