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Topics

These are interactive dilemma topics, not encyclopedia articles. Each topic frames a moral tension, links to the underlying philosophy and research, and lets you vote on the real dilemma that anchors it — your vote gets counted alongside the rest of the world's.

Classic dilemmas

The canonical thought experiments — the trolley problem and its variants, loyalty vs. honesty, the dilemmas philosophers keep coming back to.

Trolley Problem

utilitarian calculus vs the prohibition on causing direct harm

Loyalty vs Honesty

personal loyalty and protecting loved ones vs moral duty to honesty and justice

AI ethics

Old moral problems wearing new clothes — self-driving cars, generative AI, sentencing algorithms, art ownership in the model era.

AI Ethics

algorithmic optimisation vs human moral judgment and accountability

AI Art Ethics

training data sourced without consent vs the artistic legitimacy of work no human authored

Ethical theory

The three big traditions ethicists actually reach for: maximize the good, follow the rule, become the person who would not need to ask.

Consequentialism

maximising aggregate welfare vs respecting individual rights and dignity

Deontology

absolute moral duties and rights vs the pursuit of better overall outcomes

Virtue Ethics

cultivating good character vs following rules or calculating outcomes

Moral psychology

How human brains and tribes actually arrive at moral judgements — moral foundations, the experiments behind the theory, why reasonable people disagree.

Moral Foundations

different moral foundations producing irreconcilable but internally coherent worldviews

Moral Psychology

fast emotional moral intuitions vs slow deliberative reasoning — and which one should we trust

Privacy & bioethics

When private life meets the public square, and when medicine forces choices no one wants to make.

Privacy Ethics

the right to be left alone vs collective security and accountability

Bioethics

extending life and relieving suffering vs respecting autonomy and fair allocation of scarce resources

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