UNSW Sydney · FACULTY OF ARTS & HUMANITIES

ARTS2383 Chap.8 Euthanasia, Killing and Letting Die

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Chapter 8 of 9 · ARTS2383

Euthanasia, Killing and Letting Die

The distinction between killing and letting die cannot be settled by grammar alone. Foot connects moral differences to agency, negative duties not to originate harm and positive duties to provide aid when another person has a corresponding claim.

An omission can therefore be seriously wrong when a professional relationship, promise or role creates a duty of care, while not every failure to help is equivalent to initiating a harmful sequence. This chapter diagnoses cases by rights and duties before comparing outcomes.

In this chapter

What this chapter covers

  • 01

    Killing commonly involves initiating or sustaining a harmful sequence

  • 02

    Letting die can involve failing to interrupt a harmful sequence already under way

  • 03

    Negative duties prohibit forms of interference or origination of harm

  • 04

    Positive duties require aid when a role, promise or relationship grounds a claim

  • 05

    Identical outcomes do not prove that agency, intention and duty are identical

  • 06

    Paired cases must hold motives, alternatives, relationships and rights steady

Worked example · free

Classifying agency and obligation

Q [6 marks]. Compare deliberate poisoning, a stranger's failure to rescue and a clinician's withdrawal of promised care. Explain why the final outcome alone does not settle their moral status. This original six-mark allocation is revision practice, not an official course scheme.
Rows distinguish originating harm from allowing a sequence to continue, while columns add the presence of a special duty of care; the cells show why act and omiRows distinguish originating harm from allowing a sequence to continue, while columns add the presence of a special duty of care; the cells show why act and omission labels alone do not decide culpability.No special duty of careSpecial duty of careOriginates harmAllows sequenceNegative dutystrong barrierAgency plus carestrongest responsibilityAid may be optionalunless another right existsPositive dutyomission can be grave
Rows distinguish originating harm from allowing a sequence to continue, while columns add the presence of a special duty of care; the cells show why act and omission labels alone do not decide culpability.
  • +1Classify whether each agent initiates a harmful sequence or fails to interrupt one.
  • +2Identify the negative duty against originating harm in the poisoning case.
  • +1Ask whether the stranger faces a general duty of aid and whether the person has a claim to that service.
  • +2Identify the professional relationship and promise that can create a positive duty of care for the clinician.
Poisoning breaches a negative duty by originating harm. The stranger's omission depends on the scope of a duty to assist. The clinician's omission can violate a positive duty grounded in a professional relationship and promise. Similar outcomes therefore do not erase differences in agency and obligation.
Sia tip — Ask what right the affected person holds against this agent. That question often reveals why two omissions with the same outcome differ morally.
Glossary

Key terms

Harmful sequence
A causal process leading toward harm that an agent may originate, sustain or fail to interrupt.
Negative duty
A duty not to interfere with another person or initiate a prohibited harm.
Positive duty
A duty to provide aid or service when another person has a corresponding claim.
Special relationship
A role, promise or connection that can create duties not owed by every stranger.
FAQ

Euthanasia, Killing and Letting Die FAQ

Is letting die always less serious than killing?

No. An omission can violate a strong positive duty, especially when a role or promise gives another person a claim to care. The distinction directs attention to agency and duty; it does not supply an automatic ranking of seriousness.

Why are paired cases useful?

They help isolate the feature being tested. If outcome, motive, relationship, alternatives and rights are held constant, a change in agency can be examined. If several features change together, the pair cannot show which difference explains the judgement.

What is the main danger of outcome-only reasoning?

It treats every route to the same result as morally identical and can hide violations of rights, promises or professional duties. Outcomes remain relevant, but they must be interpreted alongside what the agent did and owed.

How can an omission violate a right?

A promise, professional role or dependency can create a positive duty to provide a service. If the affected person has a corresponding claim, withholding that service can violate a right even though the agent did not originate the illness or danger. The relationship supplies the missing duty.

Does consent settle an euthanasia case?

Consent is important but does not answer every question. Its validity, scope and relation to the patient's interests must be established, and professional duties may remain. A careful answer explains which interference consent authorises and which claims to care, assessment or relief continue despite that authorisation.

Why distinguish intention from agency?

A benevolent intention does not show that the means respect rights, while foreseeing death does not by itself prove that death is the agent's aim. Trace who created or sustained the harmful sequence, then analyse intention, consent and benefit as separate dimensions of justification.

Study strategy

Exam move

Use a two-by-two grid with negative and positive duties on one axis and initiating or allowing harm on the other. Place a case only after identifying the affected person's right and the agent's role. Rewrite superficial pairs so that motive, alternatives and relationship stay constant.

In a final paragraph, explain whether the distinction changes permissibility, blame or the type of duty breached rather than merely relabelling the event. Build each practice case as a timeline: existing danger, agent's role, available intervention, consent, action or omission and outcome. This prevents the final verb from hiding who initiated the sequence.

Then alter only the relationship, moving from stranger to promised caregiver, and observe how a positive duty changes. Alter only consent and identify which interference becomes authorised. In revision, label outcome claims, agency claims and duty claims in different colours. Your conclusion should name the operative right and the precise factual uncertainty that could change it.

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