Skip to content

Many of the most interesting phenomena that we have…

“Many of the most interesting phenomena that we have touched upon fall into this category, including the occurrence of disasters such as earthquakes, financial market crashes, and forest fires. All of these have fat-tail distributions with many more rare events, such as enormous earthquakes, large…” quote by Geoffrey West
Download Open image
““Many of the most interesting phenomena that we have touched upon fall into this category, including the occurrence of disasters such as earthquakes, financial market crashes, and forest fires. All of these have fat-tail distributions with many more rare events, such as enormous earthquakes, large market crashes, and raging forest fires, than would have been predicted by assuming that they were random events following a classic Gaussian distribution.””

Geoffrey West

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Rare extreme events occur far more often than normal distributions predict, showing fat‑tail behavior in natural and economic systems.

In simple terms: Big shocks happen more often than normal models say.

Key Takeaway

Expect and plan for rare, high‑impact events.

Themes

risk statistics complexity systems uncertainty

Mood

cautious analytical inquisitive

Type

analytical educational

When to use this quote

  • financial market crashes
  • earthquake preparedness
  • forest fire management
  • insurance underwriting
  • policy planning

Key Concepts

fat‑tail distributions power laws scale invariance

Questions to Reflect On

  • How can we improve models to capture fat‑tail risks?
  • What strategies mitigate impacts of rare extreme events?
A Different Perspective

Assuming all events are random can underestimate risk and lead to poor preparation.

★ ★ ★ ★ ★ No ratings yet

More by Geoffrey West

Explore all 91 Geoffrey West quotes

More Investing quotes

Browse all 13,164 Investing quotes