The ancient Maya enjoyed filling their teeth with gemstones. A new study reveals how the procedure was done and how it didn’t kill them.
— Read on bigthink.com/the-past/maya-dental-gemstone/

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I found this fascinating and shows how dikw (i.e., data, information, knowledge, wisdom) has been lost. Wonder what else they knew that we don’t. Dental cement that lasts a thousand years?

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