DECISIONS / 4 MINUTE READ

Sometimes the best decision is to stop deciding.

Random choice is not a substitute for judgment. It is a tool for situations where the available options are genuinely acceptable and the cost of continued deliberation is greater than the difference between them.

What decision fatigue feels like

Small choices accumulate. By the end of a long day, selecting dinner, a movie, or the next task can demand more attention than the outcome deserves. People may delay, revisit the same arguments, or choose nothing simply because evaluating another option feels tiring.

A random result creates a stopping rule. It converts an open-ended comparison into one concrete next step.

The coin-flip preference test

A random result can also reveal a hidden preference. Flip a coin between two acceptable choices and notice your immediate reaction. Relief suggests the result fits; disappointment suggests you already preferred the alternative. The coin did not make the decision—it exposed information your analysis had buried.

Good uses for random choice

• Choosing among restaurants everyone likes.
• Selecting a game, movie, or creative prompt.
• Assigning equivalent chores or presentation order.
• Breaking a tie after discussion is exhausted.
• Choosing the first small step among several useful tasks.

When not to leave it to luck

Do not randomize decisions involving safety, consent, health, finances, legal obligations, irreversible consequences, or unequal risks. Randomness treats options as interchangeable; important decisions often require values, expertise, evidence, and accountability.

A useful three-question check

Before randomizing, ask: Are all outcomes acceptable? Is the choice reversible or low stakes? Will a quick result save more time or stress than further analysis is worth? If all three answers are yes, luck may be exactly the right level of decision-making.