Ethics and Moral Philosophy

Rachel’s Argument on Killing vs. Letting Die

  • Key Idea: Philosopher James Rachels argued that in many situations, intentionally killing a person may be morally equivalent to allowing them to die.

    • Example Scenario: A doctor has the ability to save a patient (e.g., provide a life-saving treatment) but chooses not to act, similar to another scenario where the doctor actively administers a lethal dose to a patient.

    • In both cases, the moral difference is negligible.

    • Implication: Morality hinges more on intentions and outcomes than the simplistic distinction between action and inaction.

Heinz’s Dilemma Responses

  • Dilemma Overview: Heinz is faced with a moral choice: whether to steal a drug he cannot afford in order to save his dying wife.

    • Jake’s Response:

    • “He should steal it because saving a life is more important than following the law.”

    • This response reflects a post-conventional approach, emphasizing principle-based reasoning.

    • Amy’s Response:

    • “He shouldn’t steal it because stealing is against the law.”

    • Amy’s response aligns with a conventional framework, demonstrating rule-based reasoning.

Kohlberg’s Stages of Moral Development

  • Overview: Understanding Kohlberg’s framework allows one to categorize moral reasoning into six developmental stages, based on the rationale behind moral choices.

    • Stages:

    • Pre-conventional:

      • Stage 1: Obedience & Punishment — Actions are evaluated based on the avoidance of punishment.

      • Stage 2: Self-interest / Instrumental — Morality is centered on what benefits oneself.

    • Conventional:

      • Stage 3: Good Interpersonal Relationships — Morality is defined by gaining approval from others.

      • Stage 4: Maintaining Social Order — Emphasis on law and duty as central to moral thoughts.

    • Post-conventional:

      • Stage 5: Social Contract & Individual Rights — Moral reasoning is based on individual rights and justice.

      • Stage 6: Universal Principles — Focuses on universal ethical principles like justice and equality.

    • Examples of Placement:

      • A person donates to charity because it makes them feel good reflects Stage 2.

      • A person who refuses to lie even if punished exemplifies Stage 6.

Aristotle’s Theory of Virtue Ethics

  • Definition:

    • Virtue: A positive character trait facilitating human flourishing (e.g., courage).

    • Vice: A negative trait that represents either an excess or deficiency of virtue (e.g., recklessness or cowardice).

  • Achieving Virtue: Practicing moderation allows one to attain the Golden Mean, the intermediate state between extremes.

  • Difference from Other Theories:

    • Virtue ethics concentrates on one’s character rather than rules (deontological ethics) or the consequences of actions (utilitarianism).

  • Advantages:

    • Promotes personal growth, considers the complexity of real-life situations, and is realistic.

  • Disadvantages:

    • Can be vague, culturally relative, and does not offer explicit guidance for actions.

  • Example Correlations:

    • Courage (Virtue) Cowardice / Recklessness (Vices)

    • Generosity Stinginess / Extravagance

Divine Command Theory

  • Definition: The premise where morality is based on commands from God.

  • Advantages:

    • Establishes a clear authority on moral issues and serves as a motivation for moral behavior.

  • Disadvantages:

    • Euthyphro Dilemma: Asks if actions are good merely because God commands them, raising questions about the nature of morality itself;

    • Could lead to an arbitrary view of morality, whilst also presuming belief in God.

Natural Law Theory

  • Definition: Morality is intrinsically linked to human nature and a rational comprehension of human purpose.

  • Characteristic Feature in Catholic Teaching:

    • Moral laws are reflective of God’s eternal law and can be discovered through human reason while aligning with human purpose.

  • Advantages:

    • Provides a universal and reason-based approach that aligns morality with human flourishing.

  • Disadvantages:

    • Variability in interpretation regarding what constitutes ‘natural’ or ‘human purpose’ can lead to rigidity in application.

Euthyphro Dilemma

  • Explanation:

    • Centers on the question: “Is something good because God commands it, or does God command it because it is good?”

  • Responses and Challenges:

    • Good because God commands:

    • This suggests that morality may be arbitrary and subject to divine whims.

    • God commands it because it is good:

    • This implies moral standards exist independently of God’s will, which undermines the Divine Command Theory.

Rawlsian Justice Principles

  • Key Principles:

    • First Principle: Each person should have equal basic liberties.

    • Second Principle: Social and economic inequalities should only occur if they benefit the least advantaged individuals and are connected to positions accessible to all.

  • Original Position & Veil of Ignorance:

    • A thought experiment ensuring fairness in choosing principles of justice.

    • Individuals select principles without knowledge of their own socio-economic status, talents, or wealth, thus reducing bias and promoting impartiality.

Nozick’s Theory of Justice in Holdings

  • Three Components:

    • Justice in Acquisition: How individuals justly acquire property initially.

    • Justice in Transfer: How property effectively and fairly transfers between individuals.

    • Rectification of Injustice: Strategies to rectify holdings that have been acquired or transferred unjustly.