skin in the game 

To have a personal stake or investment. Originally coined by Warren Buffett

Why do you care what Apple's stock is, you have no skin in the game.

skin in the game by CatIsWrongAboutThis.JPG December 5, 2013

Skin in the Game Theory

The theory, central to Nassim Taleb's work, that having personal stake—"skin in the game"—is essential for reliable knowledge, ethical behavior, and functional systems. Skin in the Game Theory argues that those who make decisions should bear the consequences of those decisions. Without skin in the game, decision-makers become irresponsible, taking risks that harm others while remaining protected themselves. The theory explains why bureaucracies fail (no personal consequence for bad decisions), why experts are often wrong (they don't suffer from their advice), and why capitalism needs bankruptcy (to remove those who made bad bets). Skin in the Game is the great filter of bullshit: if you're not affected by your advice, your advice is suspect. The theory is a weapon against the "I'll tell you what to do but won't do it myself" class that has come to dominate modern institutions.

Example: "The consultant told them to lay off 20% of staff, then flew home to his gated community. Skin in the Game Theory asked: what does he risk? Nothing. His advice cost others everything. The CEO, who owned stock, at least shared some downside. The consultant had no skin—and therefore no credibility. They fired him instead."

Skin in the Game Theory by Dumu The Void March 7, 2026

all their skin in the game

This describes a situation in which someone is risking everything.

The bomb squad has all their skin in the game defusing the van.

all their skin in the game by I, Wreckerrr December 2, 2016