Lesson · 4 min Steady
Three Lenses on One Dilemma
In one line Look at a hard choice through virtue, duty and results, and see what each one shows.
Three old lenses can be put on any hard choice. The virtue lens asks what a person of good character would do here: honest, brave, fair, kind. The duty lens asks what rules or rights apply: a promise, a person’s claim, a rule you could will for everyone. The results lens asks what each option does to the well-being of everyone affected.
Looking through all three checks each one. Virtue can be vague. Duty can be rigid. Results can be hard to count. When the lenses agree, you can act with confidence. When they differ, the difference shows where the real trouble lies, and you can decide knowing what you are trading.
Write one sentence per lens before you choose. It takes a minute, and it stops you from defending only the lens that supports what you already wanted.
The found wallet
Jo finds a wallet with cash and a card on a train. The owner’s address is on the card, but returning it means a long detour and a missed appointment.
Through virtue, an honest, fair person would return it. Through duty, it is not hers, and the owner has a claim. Through results, the owner’s loss is large and her delay is small. All three point the same way, and Jo takes the detour.
Try this today Before your next hard decision, write one sentence each for virtue, duty and results.
Cite or share this lesson
A plain reference you can paste into notes or an essay:
Quest2Reason. “Three Lenses on One Dilemma.” https://quest2reason.com/learn/lesson/three-lenses-one-dilemma. Accessed 13 November 2026.
Sources
- Stanford Encyclopedia of Philosophy, “Virtue Ethics” — The approach that asks what a person of good character would do.
- Stanford Encyclopedia of Philosophy, “Kant’s Moral Philosophy” — The approach built on duties and on rules that could hold for everyone.
- Stanford Encyclopedia of Philosophy, “Consequentialism” — The approach that judges acts by their results for everyone affected.