📄 71 — Black Swan Events

Definition

Rare, unpredictable events with massive impact that are only obvious in hindsight.

When to Use

• Risk management • Strategic planning • Financial decisions • System design • Crisis preparation

How It Improves Reasoning

It forces you to consider extreme, low‑probability, high‑impact events that traditional forecasting misses.

Steps

  1. Identify areas vulnerable to extreme events.
  2. Assess potential impact.
  3. Build buffers or redundancies.
  4. Avoid overconfidence in predictions.

Example

The 2008 financial crisis was a Black Swan for most institutions.

Prompts

• “Identify potential Black Swan vulnerabilities.” • “How could this system fail catastrophically?”