Writing High Scoring Essays

A paragraph is a distinct, self-contained section of writing focused on one single main idea. It serves as a building block for the larger essay, allowing the writer to break down complex arguments into readable, organized chunks.

Parts of a perfect paragraph include:

1. Topic Sentence: Introduces the main idea clearly and precisely. (What is the problem?)
2. Reason / Explanatory Sentences: Explain why the topic sentence is true. (How is it a problem?)
3. Supporting Sentences: Give logic, examples, facts, or explanations. (Prove your claim)
4. Concluding Sentence: Restates the idea of the topic sentence with a conclusion marker. (Wraps up the paragraph)

Example of Topic Sentence and Full Paragraph: AI erodes human critical thinking and makes humans cognitively lazy (example: made-to-agree algorithms):

AI erodes human critical thinking and makes humans cognitively lazy, especially through made-to-agree algorithms that prioritise comfort over challenge. [Topic Sentence] These systems constantly curate information that matches existing beliefs, reducing exposure to opposing ideas and weakening analytical evaluation. When users are rarely challenged, they stop questioning sources, logic, and evidence, and accept content as truth without reflection. [Explanation] Made-to-agree algorithms on social media and search engines amplify this effect by filtering news, opinions, and even facts according to past behaviour. As a result, people rely on automated suggestions instead of forming independent judgments or conducting deeper inquiry. Over time, this dependence diminishes problem-solving skills, intellectual curiosity, and the habit of critical debate. Such passive consumption transforms humans from active thinkers into mere receivers of information. [Supporting Sentences] Therefore, unchecked AI personalisation threatens cognitive independence by encouraging mental laziness rather than disciplined critical reasoning. [Concluding Sentence]

This is a perfect paragraph because it has:

1. Clear topic sentence
2. Logical explanation
3. Strong example (made-to-agree algorithms)
4. Coherent flow
5. Powerful conclusion marker (Therefore)
6. Perfect structure