About This Test
You have a clock inside you, and it is not very good. Not catastrophically bad, since most people can feel out a minute to within ten or fifteen seconds, but bad in a way you never notice, because nothing in ordinary life ever asks you to check it against the real thing.
This is that check. The watch runs blind: while it is counting there is no hand, no digit, no ticking, nothing on screen moving at a steady pace that you could latch onto. All you have is the feeling of time passing. When you stop it, the hand sweeps round to where you actually landed and the gap between that and the target is painted on the dial.
One number is a curiosity. Four tests and a few attempts start to describe something real about you: whether your clock runs fast or slow, how much distraction bends it, and how much it wobbles from one try to the next.
The Four Tests
| Test | What you do | What it shows |
|---|---|---|
| The Minute | Stop the blind watch at sixty seconds | Your miss in seconds, and the gap drawn on the dial |
| Busy Minute | The same, while catching stars that appear at random | How distraction moves your minute, compared with your plain attempts |
| The Ladder | Five blind intervals: 5, 10, 20, 30 and 45 seconds, in random order | Your internal clock speed and how consistent it is |
| Echo | Watch the dial glow for a few seconds, then reproduce it | How well you copy a duration rather than produce one from memory |
How To Play
- Pick a test from the tabs. Each one explains itself in a line.
- Tap the dial, tap the Start button or press Space. The dial goes blank.
- Don't count. Wait until the time feels finished, then tap again. In the Busy Minute, press J or the Catch button whenever a star appears.
- Stay on the page. Switching tabs or apps cancels the attempt, because you could have looked at a clock.
- Tag how you felt, and run it again on a different day or in a different mood. The notebook keeps every attempt in this browser.
What the Numbers Mean
The miss
The plain difference between when you stopped and the target. Early means your minute was shorter than a real one; late means it was longer.
Clock speed
The Ladder fits a straight line through your five answers. If every interval comes out ten per cent short, your internal clock is running about ten per cent fast, and your sixty seconds would last roughly fifty-four real ones. One minute on its own cannot tell a fast clock from a bad guess; five intervals can.
Consistency
Timing errors tend to grow in proportion to the interval, so missing a 45 second target by four seconds is about as good as missing a 5 second target by half a second. Consistency compares your answers as proportions, so long and short intervals count equally.
The percentage
The "more accurate than" figure is measured against a simple model, not against other players. It assumes a bell curve centred on the target with a spread of one fifth of it. It is a rough guide to how unusual your result is, nothing more.
Why This Exists
Because duration is the one sense nobody thinks of as a sense. You know your eyesight is imperfect and you have probably had it measured. Nobody has ever measured how well you feel the passing of a minute, and yet you rely on that feeling constantly: how long you have been in a meeting, how long a hold queue has lasted, how long ago you put something in the oven.
It is also one of the easiest senses to bend. Attention, boredom, nerves and absorption all push it around, and the same person tested twice in one day can land far apart. That instability is the real finding here. Not the number, but how much the number moves.
Frequently Asked Questions
What is A Minute, Exactly?
It is a free test of your sense of time with four parts. The Minute asks you to stop a blind stopwatch at sixty seconds. The Busy Minute asks the same while you catch stars. The Ladder runs five blind intervals from 5 to 45 seconds and works out how fast your internal clock runs. Echo shows you an interval and asks you to reproduce it. The dial shows nothing while it runs, so all you have is the feeling of time passing.
How is the "more accurate than" percentage worked out?
It comes from a deliberately simple model, not from other players. The model assumes people's attempts form a bell curve centred on the target, with a spread of one fifth of the target, which is twelve seconds for a minute. That reflects the general finding that timing errors grow in proportion to the interval, but the exact figure is an assumption. Treat the percentage as a rough guide and your own notebook as the real measurement.
Why can't I count the seconds?
You can, but then you are testing your counting rhythm rather than your sense of duration. Counting replaces the thing being measured with a metronome you supply yourself. The test is far more interesting, and far less flattering, if you simply wait until the time feels finished.
What does the Ladder measure?
The Ladder asks for five blind intervals of 5, 10, 20, 30 and 45 seconds in random order, then fits a straight line through your answers. The slope of that line is your clock speed: if you consistently stop early, your internal clock runs fast, and the result tells you how many real seconds your sixty seconds would last. It also reports how consistent you were from one interval to the next.
Why would being busy change my minute?
A common explanation is that judging time takes attention. When attention is pulled away to another task, fewer moments of passing time get noticed, the interval feels shorter than it is, and people tend to wait longer before stopping. The Busy Minute lets you test that on yourself: catch the stars while you time the minute, then compare it with your plain minutes in the notebook.
Is my result stored or shared?
Your attempts are kept in a notebook in your own browser so you can compare them, and nothing is uploaded anywhere. You can clear the notebook at any time. If you switch tabs or apps while the watch is running, that attempt is cancelled and not recorded, since you could have looked at a clock.
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The Weight of Everything →
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