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Section I · Topic guide

Ethics & moral reasoning

Section I — Humanities · a free, hand-written guide with worked reasoning and adaptive practice that finds your weak spots.

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The short answer

The major ethical frameworks — so you can analyse any moral argument in Section I and II.

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Free interactive lesson

Try the reasoning style

Section I · Humanities & Social SciencesIllustrative example

We treat forgetting as a failure — a lapse to be patched with reminders and records. Yet a mind that kept everything could not think; it would drown in the undifferentiated noise of every moment it had ever lived. To forget is not so much to lose information as to decide, mostly without our noticing, what was never worth keeping.

The author's argument relies most directly on which unstated assumption?

Pick an option to see how the tutor reasons to the answer — not just whether you were right.

How to reason to the answer

Not quite — the answer is B.

Work backwards from the conclusion: a mind that ‘kept everything’ supposedly ‘could not think.’ That only follows if thinking means leaving most of experience out — so B is the premise the argument quietly rests on. A raises reliability, which the passage never weighs; C contradicts ‘mostly without our noticing’; D smuggles in a claim about intellect the passage never makes. The question rewards finding the hidden premise, not recalling a fact.

Section I passages and Section II prompts love moral dilemmas. You don't need to be a philosopher, but knowing the main frameworks lets you see why people disagree — and write or analyse a moral argument with real structure.

CrashCourse — judging actions by their consequences (and the problems with it).

Three lenses on any moral question

Consequentialism / utilitarianism: judge an act by its outcomes — the right act produces the greatest good for the greatest number. Deontology: judge by duties and rules — some acts are right or wrong in themselves, whatever the result (Kant). Virtue ethics: judge by character — what would a good, honest person do?

Utilitarian vs deontological

Utilitarian (outcomes)

  • Ends can justify the means
  • Weighs costs vs benefits
  • Flexible, case-by-case
  • Risk: can justify harming a few for the many

Deontological (duties)

  • Some acts are always wrong
  • Rules/rights are non-negotiable
  • Consistent, principled
  • Risk: rigid even when outcomes are terrible

Worked example

An argument runs: "We should divert the runaway trolley to kill one worker instead of five, because five lives saved outweighs one lost." Which framework is this, and how would a deontologist object?

Check yourself

"Lying is wrong even if it would produce a better outcome." This claim is most characteristic of:

Key takeaways

  • Utilitarian/consequentialist: judge by outcomes (greatest good).
  • Deontological: judge by duties and rules (some acts always wrong).
  • Virtue ethics: judge by character (what a good person would do).
  • Identify the lens an argument uses to find its strongest objection.
  • The deepest essays acknowledge the tension between frameworks, not just one side.

Practise this with real GAMSAT-style questions

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6 min read · Technique