The most important aim of science should be to improve people's lives. To what extent do you agree or disagree with this statement?

The purpose of scientific advancement is to enhance the quality of human life. I completely agree with
this
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idea, especially in relation to machine and computing technology.
First,
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advancements in medicine have led to an extended lifespan for humans.
People
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in ancient times lived shorter lives compared to those in the modern era.
For instance
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, the discovery of penicillin was groundbreaking, as it can be used to treat individuals suffering from deadly bacterial infections. Many diseases that were once fatal can now be cured, allowing
people
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to live longer and healthier lives.
Secondly
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, the invention of computers has led to significant achievements in information technology. Computers enable us to analyze data and communicate over long distances.
For example
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, artificial intelligence (AI) has been developed to assist with tasks
such
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as cleaning, cooking, and teaching.
People
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can interact with AI when they are alone, making it a companion of sorts.
As a result
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, the quality of life has become much richer. If science is not used to improve human life, it may
instead
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be applied in detrimental ways,
such
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as for warfare and deception.
For example
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, deadly weapons like atomic bombs and toxic gases were used in World War II—innovations created by scientists that were intended to destroy enemies. AI can
also
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be misused by fraudsters to deceive individuals.
Such
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harmful applications of science should not be our focus.
Therefore
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, the direction of scientific inquiry should be towards improving our lives. In conclusion, I firmly believe that the technology developed through scientific research should be encouraged to enhance the well-being of
people
Use synonyms
.

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task achievement
Make sure to present a clear argument in your introduction that outlines your stance clearly.
coherence and cohesion
Use more linking words to connect your ideas smoothly, such as 'furthermore' or 'additionally'.
task achievement
Include more varied examples to support your points, which will strengthen your arguments.
coherence and cohesion
The essay is well-structured with clear paragraphs, making it easy to follow.
task achievement
You provided strong specific examples, such as penicillin and AI, which support your argument effectively.

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
Topic Vocabulary:
  • crucial role
  • technological advancements
  • medical discoveries
  • life-changing inventions
  • innovations
  • solutions to human problems
  • enhancing quality of life
  • improvement of healthcare
  • transportation
  • communication
  • agriculture
  • energy sectors
  • eradication of diseases
  • prolongation of life expectancy
  • global challenges
  • climate change
  • overpopulation
  • food security
  • developed world
  • underprivileged communities
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