Intermediate · 9 min read

Decision Making Under Uncertainty

Every Wordle guess is a decision made with incomplete information. Practising it well builds a reasoning habit that applies far beyond the grid: weigh what you know, estimate likelihoods, and choose the option with the best expected outcome.

Separate the decision from the result

A good decision can lead to a bad result and vice versa. If you make the highest-information guess and still need six tries, your process was sound — the answer was simply unlucky. Judging your play by process, not outcome, is the foundation of good decision-making under uncertainty.

Think in probabilities

Instead of asking 'is this the answer?', ask 'how likely is each remaining candidate, and which guess best distinguishes them?' Shifting from binary certainty to graded probability is the single most transferable skill the game teaches.

Key takeaways

  • Evaluate decisions by process, not just outcome.
  • Reason in probabilities, not certainties.
  • Choose for best expected outcome.

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