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Why do we instinctively seem to hit machines / devices that aren’t functioning properly? Where did this come from?

Sarah Jenkins
Sarah Jenkins
Lead Content Curator · Feb 11, 2026 · Updated Apr 13, 2026

It's called "Percussive maintenance" and it's related to the old mechanical and analogue systems that used to drive machines where if they got stuck sometimes a sharp jolt to the machine could cause the stuck pieces to jump into their proper places.

42
Words

1 min
Read Time

#345
of 500 in General Knowledge

-38%
vs Category Avg

The Short Answer

It's called "Percussive maintenance" and it's related to the old mechanical and analogue systems that used to drive machines where if they got stuck sometimes a sharp jolt to the machine could cause the stuck pieces to jump into their proper places.

Analysis

Key Concepts: It's, stuck, called

This explanation focuses on it's, stuck, called and spans 42 words across 1 sentences. At 38% below the average General Knowledge explanation (68 words), the answer takes a direct, no-frills approach — sometimes the simplest explanation is the most effective.

What This Answer Covers

This is a focused, single-point answer that gets directly to the core of the question without detours.

How This Compares in General Knowledge

Ranked #345 of 500 General Knowledge questions by answer depth (top 70%). This is in the concise tier — a focused explanation that prioritizes clarity over exhaustiveness. Many readers prefer this level of directness.

Frequently Asked Questions

Is there a simple explanation for why we instinctively seem to hit machines / devices that aren't functioning properly? where did this come from?

It's called "Percussive maintenance" and it's related to the old mechanical and analogue systems that used to drive machines where if they got stuck sometimes a sharp jolt to the machine could cause the stuck pieces to jump into their proper places.

How detailed is this explanation compared to similar General Knowledge questions?

This is a focused answer at 42 words, ranked #345 of 500 General Knowledge questions by depth. The key concepts covered are it's, stuck, called.

What approach does this answer take to explain we instinctively seem to hit machines / devices that aren't ?

The explanation uses root cause analysis across 42 words. It is categorized under General Knowledge and addresses the question through 1 analytical lens.