What Is the Silver Rule? (Taleb Definition)

The Silver Rule is: "Do not do unto others what you would not have done to you."

Nassim Taleb introduces it in Skin in the Game as a more robust ethical principle than the Golden Rule ("Do unto others as you would have done to you") — and explains why the negative formulation is stronger than the positive.

The Silver Rule vs. the Golden Rule:

The Golden Rule is positive: it instructs you to act, to do good for others. The problem: you often don't know what's good for others. The person who imposes their conception of "good" on others — the interventionista, the reformer who knows better — is following the Golden Rule. They believe they're helping. The result is often coercive.

The Silver Rule is negative: it instructs you to refrain, to avoid harm. The advantage: you know what harms people with more certainty than you know what helps them. The negative is more reliable than the positive.

Why the negative is more reliable:

Via negativa applies here: we know the wrong with more clarity than we know the right. The list of things that will definitely harm someone is shorter and more certain than the list of things that will definitely help. The Silver Rule requires only that you not harm — which you can know. The Golden Rule requires that you know what's good for others — which you often can't.

The skin in the game connection:

The Silver Rule is the ethical formulation of skin in the game: would I want this done to me? If no, don't do it to others. It's a practical test requiring no theory of what others want — only awareness of what you wouldn't want imposed on yourself.

For the full framework, read Hammurabi, the Silver Rule, and Why Symmetry Is Ancient.