Ethical Frameworks and Moral Reasoning
Introduce the three main ethical frameworks: consequentialism (judge actions by outcomes and overall welfare), deontology (judge actions by adherence to rules and duties regardless of consequences), and virtue ethics (judge actions by the character they reflect); apply each framework to real-world moral dilemmas: climate responsibility, AI ethics, civil disobedience, wealth inequality, healthcare rationing; understand the strengths and limitations of each framework; develop the capacity for careful moral reasoning — the ability to think through ethical questions systematically rather than relying only on intuition or group opinion
The lesson
When people disagree about whether something is right or wrong, they are often using different tools to think it through. Three common tools are consequentialism, deontology, and virtue ethics. Consequentialism asks: what outcome does this action produce, and does it make things better or worse overall? Deontology asks: does this action follow a rule or duty, no matter what happens next? Virtue ethics asks: what does this action say about the kind of person you are?
A nurse breaks hospital policy to give a patient in agony an extra dose of pain medicine. A consequentialist weighs the outcome: does easing the pain outweigh the risk of breaking the rule? A deontologist weighs the duty: rules exist for good reasons, so breaking one needs a strong justification, not just a good result. Someone using virtue ethics asks what a compassionate, careful nurse would do in that moment.
Each framework has a blind spot. Consequentialism can justify hurting a few people if it helps many more, which feels unfair to most people. Deontology can force you to follow a rule even when breaking it would clearly help someone, which feels too rigid. Virtue ethics does not always point to one exact action, since two good people can disagree about what a hard case calls for.
When you face a real dilemma, run it through all three questions instead of trusting your first reaction. Ask what outcome the action produces, whether it breaks an important duty, and what it says about your character. If two or three frameworks agree, that is a strong sign you are reasoning well.
Consequences, duties, and character are three different lenses for judging right and wrong, and checking a dilemma against all three makes your reasoning stronger than relying on gut instinct alone.
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