The most important aim of science should be to improve people's lives. To what extent do you agree or disagree with this statement?
Sample Response
In the modern world, science plays a pivotal role in shaping society and solving pressing global issues and some argue that the primary goal of science should be to enhance human life. While improving people’s lives is a crucial objective, I believe that science should also aim to expand knowledge and explore the unknown.
To begin with, there are several reasons why improving people’s lives should be a central goal of science. One of the most compelling reasons is its capacity to address immediate societal needs. The very essence of science lies in its potential to improve the human condition by offering practical solutions to real-world problems. For instance, medical breakthroughs have helped prevent diseases and save lives, while innovations in clean energy have enhanced living standards, particularly in underdeveloped regions. These applications underscore the direct impact of science on individuals’ daily lives and demonstrate how science can actively foster a more equitable and prosperous society. Furthermore, focusing on improving people’s lives ensures science remains socially relevant and ethically responsible. Without this guiding aim, scientific research risks becoming too abstract or disconnected from real-world issues. Research driven solely by intellectual curiosity, while valuable in its own right, may fail to address pressing global issues such as poverty, environmental degradation, or public health crises. In contrast, science that is aligned with social needs is more likely to garner public trust, secure funding, and contribute meaningfully to long-term human development. Therefore, enhancing human life should be viewed not merely as a goal, but as the foundation for responsible and effective scientific progress.
Nevertheless, while the improvement of human life is a vital aim, I would argue that science should not be restricted solely to this function. First and foremost, science should serve the purpose of exploration and expanding knowledge. Scientific curiosity has historically driven groundbreaking discoveries—such as quantum theory or space exploration—which, although not initially aimed at improving lives, have eventually led to transformative applications in medicine, communication, and technology. This kind of exploration stimulates continuous progress and lays the foundation for future innovation. Furthermore, science plays a vital role in addressing fundamental questions about the universe, existence, and human nature. These intellectual pursuits contribute not only to cultural and philosophical understanding but also inspire younger generations to think critically and creatively. Valuing science purely for its utility risks undermining the spirit of inquiry that propels human advancement. Therefore, the most meaningful scientific progress arises when the desire to solve real-world problems is balanced with the intrinsic quest for knowledge and understanding.
In conclusion, while improving people’s lives should be a central aim of scientific research due to its practical benefits and social relevance, the intrinsic value of expanding knowledge and satisfying human curiosity should not be overlooked. Therefore, both objectives are not mutually exclusive but rather complementary in driving meaningful and sustainable progress.
IELTS Writing Correction
- 1. Use direct wording Original: The very essence of science lies in its potential Suggested revision: Science has the potential Why it matters: This revision expresses the same idea more directly and precisely.
- 2. Use neutral term Original: underdeveloped regions Suggested revision: lower-income regions Why it matters: This term is more precise and avoids an unnecessarily broad label.
- 3. Tighten the phrase Original: science that is aligned with social needs Suggested revision: science aligned with social needs Why it matters: Removing the relative clause makes the wording more concise without changing the meaning.
- 4. Remove extra comma Original: not merely as a goal, but as Suggested revision: not merely as a goal but as Why it matters: A comma is not needed between the paired elements in this correlative structure.
- 5. Avoid redundancy Original: restricted solely Suggested revision: restricted Why it matters: The verb already conveys limitation, so “solely” is redundant here.
- 6. Make structure parallel Original: serve the purpose of exploration and expanding knowledge Suggested revision: serve to explore and expand knowledge Why it matters: The revision makes the two coordinated purposes grammatically parallel.
- 7. Use accurate category Original: groundbreaking discoveries—such as quantum theory or space exploration— Suggested revision: groundbreaking advances—such as those in quantum theory and space exploration— Why it matters: “Advances” accurately accommodates both a theory and a field of exploration.
- 8. Align paired verbs Original: contribute not only to cultural and philosophical understanding but also inspire Suggested revision: not only contribute to cultural and philosophical understanding but also inspire Why it matters: Placing “not only” before the first verb creates parallel verb phrases.
- 9. Clarify the reference Original: both objectives are not mutually exclusive Suggested revision: the two objectives are not mutually exclusive Why it matters: “The two objectives” is a clearer and more natural reference to the preceding aims.
- 10. Sentence rewrite Original: In the modern world, science plays a pivotal role in shaping society and solving pressing global issues and some argue that the primary goal of science should be to enhance human life. Suggested revision: In the modern world, science plays a pivotal role in shaping society and solving pressing global issues, and some argue that its primary goal should be to enhance human life. Why it matters: A comma separates the two independent clauses and the pronoun avoids repeating “science.”
- 11. Separate argument strands Suggested revision: Separate the immediate-benefit discussion from the social-relevance discussion and link each section clearly to science’s central aim. Why it matters: The paragraph contains two distinct strands, so clearer internal division would improve progression.
Suggested Rewrites
- The very essence of science lies in its potential Science has the potential
- underdeveloped regions lower-income regions
- science that is aligned with social needs science aligned with social needs
- not merely as a goal, but as not merely as a goal but as
- restricted solely restricted
- serve the purpose of exploration and expanding knowledge serve to explore and expand knowledge
Why this response received Band 8.0
The response presents a clear, nuanced position and develops both the practical and exploratory purposes of science with persuasive, relevant support. Its main limitation is some repetition of the idea that socially directed science remains responsible and useful, especially in the first body paragraph. The highest-priority improvement is to tighten that paragraph and use the saved space for a more concrete illustration of how curiosity-led research creates value.
IELTS Writing Criteria Scores
Task Response
The response sustains a clear qualified position and develops both sides of its reasoning with relevant explanation and examples.
State even more directly whether improving lives should be the single most important aim, rather than only contrasting it with other valuable aims.
Coherence and Cohesion
Ideas progress logically through a clear introduction, two well-focused body paragraphs, and a consistent conclusion.
Condense the repeated justification near the end of the first body paragraph to make the progression even tighter.
Lexical Resource
A wide and precise vocabulary conveys abstract arguments naturally, with strong control of topic-specific language.
Vary recurring terms such as aim, goal, progress, and knowledge where a more specific expression would sharpen the distinction.
Grammatical Range and Accuracy
A broad range of complex structures is used accurately, with only minor moments of crowded coordination.
Refine long coordinated sentences, particularly the opening sentence, so each relationship is expressed with maximum clarity.
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IELTS Writing Task 2
The most important aim of science should be to improve people's lives. To what extent do you agree or disagree with this statement?
Your response
Write the task yourself, then compare your choices with the annotated response.