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Prevent Crooked Teeth – Why are teeth crooked?
- quantified 4y agoWhy does this bury the understood solution so far down? The notion that it has to do with more of certain kinds of chewing from the time one gets teeth is not especially new but it isn't well-disseminated, so it's a public good to get this out there (assuming the notion is valid).
- 7thaccount 4y agoIt is pretty crazy to see all those ancient skulls with perfect teeth.