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Tinkerbell Effect

What Is the Tinkerbell Effect in Simple Terms?

The Tinkerbell effect is a term describing things that exist only because people believe in them.

The Tinkerbell Effect in Real Life

Money has value because societies have collectively decided to give it value. By itself, the paper note or the digital entry carries no inherent worth.

The value lies in the idea behind it. We agreed to exchange dollars for goods, therefore we do so.
Luxury brands thrive because people believe in the idea behind them. The materials and techniques may be the same as those used by cheaper alternatives, yet the perceived value is far higher, because people have collectively given these brands an expensive identity.
Borders and laws are constructs that don't necessarily correspond to any physical boundary. Nations have collectively agreed that borders, including maritime borders, exist and so, in practice, they do.

Why the Tinkerbell Effect Matters

Shared belief in institutions such as money, law, and government helps large societies cooperate and function.

History shows that when public trust in these institutions collapses, instability tends to follow.

Conclusion

Some things exist only because people believe in them, whether they do so willingly or not.

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