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Let's Fix Temperature

The design principles are refreshingly simple:

Hacker News 最新billpg2026/10/16 · 21 天前2 分钟阅读

以下正文同步自 Hacker News 最新,版权归原站所有,已转换为易读排版。

The design principles are refreshingly simple:

This gives us ten meaningful bands corresponding not to laboratory measurements but to human experience.

Sharp-eyed readers may notice that each step of the Godfrey Scale is exactly 12°F, and 0°G lands on -4°F. Yes, it’s Fahrenheit, plus four, divided by twelve. Fahrenheit had the right idea all along but he used too many digits. As a bonus, 6°G is exactly 68°F, a perfectly respectable American room temperature.

A weather forecast becomes wonderfully concise.

Daventry tomorrow: a high of 6, falling to 4 overnight.

No units required. No conversion charts. No arguments with Americans.

A 6 is comfortable. A 3 means scrape the car. An 8 means complain loudly. Everybody instantly understands.

Scientists will continue using Kelvin and engineers will continue using Celsius. The rest of us can simply ask:

“What’s it like outside?”

And receive the perfectly adequate answer…

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