Lessons from a Can Opener
3M views · 4 years ago · explainer · evergreen
Technology Connections looks at the humble can opener and the safety can opener in particular. The video uses it to show how well-designed everyday tools get overlooked and how people keep using worse ones without asking if something better exists.
HN people use it as a standing example that better tools exist and that people often do not know what to look for.
“people don't always know what they could be looking for”
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