📄 04 — Probabilistic Thinking

Definition

Reason in terms of likelihoods instead of certainties.

When to Use

• Forecasting • Risk decisions • Ambiguous data

How It Improves Reasoning

Reduces overconfidence and binary thinking.

Steps

  1. Estimate probabilities.
  2. Compare scenarios.
  3. Choose the highest‑expected‑value path.

Example

“Rain tomorrow” becomes “40% chance of rain; plan accordingly.”

Prompts

• “Give a probabilistic breakdown of outcomes.”