Low-Hanging Fruit May Not Be Low: The Dunning–Kruger Effect
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Collected in Robin Shen’s Field Notes · Content type and attribution are shown above
English translation of the Chinese post originally published 2021-09-05. Translated 2026-10-28 with AI assistance. Historical figures and claims have not been updated or independently verified. 中文原文
Reading guide
The founders of 37signals discuss opportunities. Faced with many possibilities, people often choose what looks easiest: low-hanging fruit. But fruit may look low only because it is far away; approach it and it becomes unreachable. When something seems easy, often the reason is not simplicity but your lack of understanding. 37signals was once overly optimistic about unfamiliar, fashionable areas, only to find everything harder in practice. It then adopted a rule: never enter a completely unfamiliar business, however easy it looks. The psychological explanation is the Dunning–Kruger effect: the less people know, the more confident they are—the half-full bottle makes the most noise.
Key points
- Something often looks easy because you do not understand it.
- 37signals: never enter a completely unfamiliar business.
- The Dunning–Kruger effect: less knowledge, greater confidence.

Full text — English translation
These articles are personal notes, book excerpts, and collected reprints. Figures and events reflect the time of the original publication, are not current information, and do not constitute investment advice.
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