Fastest Quote by Randall Munroe
““The official record for the fastest manmade object is the Helios 2 probe, which reached about 70 km/s in a close swing around the Sun. But it’s possible the actual holder of that title is a two-ton metal manhole cover. The cover sat atop a shaft at an underground nuclear test site operated by Los Alamos as part of Operation Plumbbob. When the 1-kiloton nuke went off below, the facility effectively became a nuclear potato cannon, giving the cap a gigantic kick. A high-speed camera trained on the lid caught only one frame of it moving upward before it vanished—which means it was moving at a minimum of 66 km/s. The cap was never found.””
About This Quote
Source Essay: "What If?" book, 2014
A nuclear test accidentally launched a metal cover at extreme speed, possibly making it the fastest human-made object.
In simple terms: A test turned a cover into a super‑fast projectile.
Key Takeaway
Consider unexpected consequences of experiments.
Themes
science
accident
speed
human achievement
Mood
curious
cautious
Type
scientific
informative
When to use this quote
- space travel
- engineering safety
- experimental design
Key Concepts
physics
ballistics
unintended outcomes
Questions to Reflect On
- What safety measures could prevent such accidents?
- How do we verify extraordinary claims?
A Different Perspective
The claim is anecdotal and lacks verification.
