Random Decision Maker

When a random decision is the right tool

Randomness is a poor way to choose a career and an excellent way to choose a restaurant. The useful test is reversibility: if you can undo the choice cheaply, a spin saves time without real risk.

• Low-stakes, reversible choices: meals, films, routes, weekend plans.
• Genuine ties where two options are equally good.
• Group decisions where nobody wants the responsibility of choosing.
• Breaking a loop when you have been comparing the same options for too long.

The trick: watch your reaction

A random pick is also a feeling detector. Spin the wheel, and before you look at the result, notice which option you are hoping for. If the wheel lands somewhere else and you feel a flicker of disappointment, that reaction is the real answer — the wheel just helped you find it.

Decisions that should not be randomised

Do not outsource anything expensive, irreversible or safety critical. A wheel is a tie-breaker, not a replacement for evidence.

• Money, contracts, jobs and housing.
• Health, medical and legal questions.
• Anything that affects other people who were not part of the spin.

Use the wheel well

Write the options as real choices, not as vague ideas. If "stay in" and "go out" are on the wheel, make sure you would accept either one. And if you spin three times because you did not like the first answer, stop: you have already made the decision.