Some scientists think that there are intelligent life forms on other planets and messages should be sent to contact them. Other scientists think it is a bad idea and would be dangerous. Discuss both these views and give your own opinion.

Some
scientists
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believe that intelligent
life
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forms exist on other planets and argue that
humans
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should send
messages
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in order to make
contact
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with them.
However
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, other
scientists
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think that
this
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action would be dangerous and should be avoided. In my opinion,
although
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the idea is fascinating, it is too risky at the present time. Until
humans
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gain a deeper understanding of space and develop more advanced technology, it would be safer to avoid sending
messages
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. On the one hand, supporters of sending
messages
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to other planets believe that it could bring significant benefits to humanity. One main reason is that
contact
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with intelligent
life
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forms could lead to scientific and technological advancement.
For example
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, extraterrestrial civilisations might possess more advanced knowledge about space travel, energy production, or medicine, which could help
humans
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solve global problems. Another reason is that
such
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communication could expand human understanding of the universe. Discovering intelligent
life
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elsewhere
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would be one of the greatest achievements in history and could inspire people to invest more in scientific research and space exploration.
On the other hand
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, many
scientists
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strongly oppose
this
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idea because of the potential dangers involved. The most serious concern is that
humans
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do not know whether these
life
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forms would be friendly or hostile. Sending
messages
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could reveal Earth's location and make it a target for dangerous civilisations.
Furthermore
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,
humans
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currently lack the technology to defend themselves if it leads to conflict. Some
scientists
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also
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argue that even peaceful
contact
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could cause panic or social instability on Earth, as people may not be psychologically prepared for
such
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a discovery. In conclusion
.
Punctuation problem
,
show examples
while
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sending
messages
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to intelligent
life
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may offer potential scientific benefits, it
also
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carries serious and unpredictable risks.
Therefore
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, I believe that caution should be exercised, and
such
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contact
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should be avoided until humanity is better prepared.

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Task response
Make the two sides equal in length and give a clear final view at the end.
Vocabulary/Grammar
Keep easy words. Check each line for any word that is not simple.
Structure
Fix the last line to read: In conclusion, while... then add a short final thought.
Content
Add a stronger, more exact example to support ideas.
Content
Clear view on the topic from start to end.
Coherence
Good use of 'On the one hand' and 'On the other hand' for balance.
Structure
Good order of intro, two bodies, and conclusion.
Support ideas with relevant, specific examples

Examples make your writing easier to understand by illustrating points more effectively.

Examples, if used properly, not only help you get higher marks for ‘Task Response’ but also for ‘Coherence’.

When giving examples it is best to put them after your main idea or topic sentence. They can be used in the middle of supporting sentences or they can be used to start a new sentence. There is no rule for where exactly to give examples in essays, logically they would come after your main idea/topic sentence or just after a supporting sentence.

Linking words for giving examples:

  • for example
  • for instance
  • to illustrate this
  • to give a clear example
  • such as
  • namely
  • to illustrate
  • take, for example
Topic Vocabulary:
  • extraterrestrial
  • investigate
  • interstellar
  • speculate
  • communication
  • primitive
  • potential
  • collaboration
  • unlock
  • unprecedented
  • advancement
  • caution
  • consequences
  • hostile
  • unknowingly
  • civilization
  • disrupt
  • evolution
  • preserve
  • ponder
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