Why Fuzzy Time Beats Exact Time

Here's the thing: a clock maker doesn't always want to know what time it is. Sounds backwards, right? But Nick Richards is onto something real. When you're just trying to figure out if you're running late for dinner, the precise minute doesn't matter. You need the rough shape of the hour. Quarter to. Half past. That kind of thing.

Exact timestamps work great for computers and train schedules. But humans operate on fuzzier timescales. We think in chunks. We say things like 'around 5 o'clock' because that's how our brains actually process time in daily life. Richards points out that we've built all this precision into our devices when most of the time we're actually throwing away the useful information and rounding anyway.

The real insight is that forcing exactness everywhere creates unnecessary cognitive load. If your app tells you it's 17:42, you have to convert that into something meaningful. Just tell people it's quarter to six. That's the answer their brain was already looking for. It's simpler. It matches how humans actually think. And sometimes simpler is exactly what you need.