Skip to content

An elephant is vastly more efficient, metabolically, than…

“An elephant is vastly more efficient, metabolically, than a mouse. It's the same for a megacity as opposed to a village. But an elephant can break a leg very easily, whereas you can toss a mouse out of a window and it'll be fine. Size makes you fragile.” quote by Nassim Nicholas Taleb
Download Open image
“An elephant is vastly more efficient, metabolically, than a mouse. It's the same for a megacity as opposed to a village. But an elephant can break a leg very easily, whereas you can toss a mouse out of a window and it'll be fine. Size makes you fragile.”

Nassim Nicholas Taleb

About This Quote

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

He compares biological and urban scales, noting larger systems are efficient but more fragile to specific failures.

In simple terms: Big systems are efficient yet fragile.

Key Takeaway

Balance size with resilience.

Themes

economics biology urban planning

Mood

cautious reflective

Type

analytical strategic

When to use this quote

  • city planning
  • business strategy
  • environmental policy

Key Concepts

Scale fragility efficiency

Questions to Reflect On

  • How can large systems be made more robust?
  • What trade‑offs exist between size and resilience?
A Different Perspective

Efficiency can mask hidden vulnerabilities.

★ ★ ★ ★ ★ No ratings yet

More by Nassim Nicholas Taleb

Explore all 635 Nassim Nicholas Taleb quotes

More Animal quotes

Browse all 13,456 Animal quotes