this post was submitted on 14 Apr 2025

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What was a fact taught to you in school that has been proven false during your lifetime? (lemmy.ca)

submitted 1 year ago by Kurtagag@lemmy.ca to c/asklemmy@lemmy.ml

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[–] MurrayL@lemmy.world 22 points 1 year ago*

The asteroid that killed the dinosaurs was seen as just one of several possible theories, rather than accepted fact.