Some think scientists should be allowed to send messages into space to communicate with other life forms while others believe this is too dangerous. Discuss both views and give your own opinions.

Many are of the belief that contacting possible alien
life
is a desirable goal. While others are wary of the potential dangers. In my opinion,
this
satisfies basic human curiosity, as the risk is too high. In the upcoming paragraphs, I will be discussing my point of view. On the one hand, the interest in finding other
life
forms in space is increasing in modern
life
. The majority of nations want to figure out more sources about the universe by sending signals to other planets and comprehending whether another
life
form exists.
Additionally
, scientists want to find information about the origin and place of humanity in the universe.
For example
, researchers are searching for other microorganisms on other planets
as a result
of the wish to move to another place because of the Earth where humanity does not have renewable sources for usage.
On the other hand
, a high curiosity is not enough to take the chance as it might lead to serious results.
Firstly
, there is a high risk of contacting aliens, as they can respond to humans' calls and intervene in people's lives.
Secondly
, it is unknown and unpredictable whether they will turn against humanity.
Furthermore
, they can cause threaten the survival of the human race.
For instance
, aliens which find or reply to messages can become an impedance to humankind or exterminate the human race. In conclusion,
although
there is a high interest in contacting foreigners from space, I believe that
this
action can lead to deplorable results
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Include an introduction and conclusion

A conclusion is essential for IELTS writing task 2. It is more important than most people realise. You will be penalised for missing a conclusion in your IELTS essay.

The easiest paragraph to write in an essay is the conclusion paragraph. This is because the paragraph mostly contains information that has already been presented in the essay – it is just the repetition of some information written in the introduction paragraph and supporting paragraphs.

The conclusion paragraph only has 3 sentences:

  • Summary
  • Restatement of thesis
  • Prediction or recommendation

Example:

To summarize, a robotic teacher does not have the necessary disciple to properly give instructions to students and actually works to retard the ability of a student to comprehend new lessons. Therefore, it is clear that the idea of running a classroom completely by a machine cannot be supported. After thorough analysis on this subject, it is predicted that the adverse effects of the debate over technology-driven teaching will always be greater than the positive effects, and because of this, classroom teachers will never be substituted for technology.

Start your conclusion with a linking phrase. Here are some examples:

  • In conclusion
  • To conclude
  • To summarize
  • Finally
  • In a nutshell
  • In general

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