99% Invisible

100 Objects #15: Bundy Clock

August 28, 2026·37 min·4-min readnarrativehistory
Podzilla Summary (4 min)
TLDR
The Bundy clock, invented by Willard Bundy in 1888, revolutionized workplace timekeeping and sparked a broader cultural shift toward mechanized efficiency, surveillance, and moral judgment around punctuality. What began as a solution to unreliable factory timekeeping evolved into a tool o

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Guest

E

Ellie Lightfoot

narrative on 99% Invisible

Mentions

Books, people, and resources mentioned in this episode.

People

Willard BundyHarlow BundyFrederick TaylorEllie LightfootRoman MarsLillian Gilbreth

Companies

IBM

Topics

Criminal Justice ReformHistory Of ScienceLong Form JournalismTrue Crime

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