Thinking Traps

Moral, Political, and Workplace Biases

Zero-sum bias

Assuming one group's gain must mean another's loss.

What Is Zero-sum bias?

Zero-sum bias is a thinking trap where assuming one group's gain must mean another's loss.

How It Tricks You

It can turn partial social evidence into a confident judgment about people, motives, or groups.

Real-World Example

One team's flexible schedule is seen as taking something away from everyone else.

Seen Online As

What To Ask Instead

Could this be mutually beneficial?

Related Thinking Traps

Common Situations

Quick FAQ

What is Zero-sum bias?

Assuming one group's gain must mean another's loss.

What is an example of Zero-sum bias?

One team's flexible schedule is seen as taking something away from everyone else.

How do I spot Zero-sum bias?

Could this be mutually beneficial?