← L² Lab
⚖️ Moral Reasoning
Card 05
🎲 😇 😈

Two drivers both check their phones while driving. One hits a child who ran into the road; one arrives safely. Are they equally guilty?

💭 Think About It

Both drivers made EXACTLY the same choice. The ONLY difference is luck—whether a child happened to run out. Yet we judge them very differently. This is MORAL LUCK—and it raises uncomfortable questions.

Are the two drivers equally guilty?

🎯 Explain your thinking

Why did you choose this answer?

🌈 Different Perspectives to Consider
It's Complicated Our intuitions conflict

We believe people should be judged only for what they control, yet we DO judge based on outcomes. Both intuitions feel right—that's the puzzle.

Equally Guilty Same choice = same blame

Both made identical choices creating identical risks. Judging based on luck is arbitrary—like punishing based on coin flips.

Different Guilt Outcomes matter

A child is dead. When you take a risk, you accept all possible outcomes. Actual harm should increase responsibility.

🤔 Which thinking lens(es) did you use?

Select all the lenses you used:

👨‍👩‍👧 For Parents & Teachers

🌱 A Small Everyday Story

Two siblings threw balls in the house.
Same rule broken. Same throw.
One missed everything. One hit a vase.
"You're in BIG trouble!"
"But we did the same thing!"
"Yes... but one vase is broken."
Should the consequence be the same?
The choice was identical. Only luck differed.

See more guidance →

🧠 Thinking habits this builds:

  • Distinguishing choices from outcomes
  • Recognizing the role of luck in moral judgment
  • Developing humility about one's own virtue

🔄 When ideas are still forming:

Some may use this to excuse outcomes ("It was just bad luck!"). Help them see that choosing to take a risk means accepting responsibility for all possible outcomes.

Key concepts (for adults): Moral luck, resultant luck, circumstantial luck, control principle.