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Yes, it’s an old proverb. “Necessity is the mother of invention” https://en.wikipedia.org/wiki/Necessity_is_the_mother_of_invention https://en.wikipedia.org/w
by melling 7y ago
Yes, it’s an old proverb.
“Necessity is the mother of invention”
https://en.wikipedia.org/wiki/Necessity_is_the_mother_of_invention https://en.wikipedia.org/wiki/Necessity_is_the_mother_of_inv...
- SuperGent 7y agoWhenever I hear that I'm always reminded of my father saying 'We put a man on the moon before we put wheels on a suitcase'
- gridspy 7y agoPerhaps wheels on a suitcase required modern plastics?
- DocTomoe 7y ago... because wheels necessitate plastic.
- deleted 7y ago[deleted]
- Merrill 7y agoI think that the first wheeled suitcases used indoor roller skate wheels. So the parts were readily available for a long time before wheeled suitcases. But early airports didn't have miles of corridors and a hundred gates, so maybe the need wasn't as great.
- danesparza 7y agoWe had wheels on cars, baby strollers, and bikes before the moon landing. The cold war re-prioritized life for many Americans (and Russians, too I'm sure)