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Today in unsettling facts: Your teeth are not bones. Teeth are older than bones, older than trees. Teeth are your last scales. Teeth are the repurposed remnants of a time before any of your ancestors braved land. They are your body’s memory of the sea. And you trade them away for coins.
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Alt text for image: the photo is a the face of a grey-green fish (a pacu, not sure which species) with its mouth open. The teeth are disturbingly human-like, but slightly sharper.
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Smh we used to be proper sea creatures
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I believe in us. We can aspire to the depths again.
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counterpoint: imma still call em outside bones ...outside bones. Never forget your teeth are outside bones...
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Well there's tonight's nightmare sorted, thankyouverymuch
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I feel you. That’s a pacu, they feature in my nightmares too. Mostly because they are such a pain in the to take apart.
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Right?! That’s how they get you!
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The testicle bitting fish
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Yep. And, occasionally, the “coworker biting fish”. He’s very glad that it was just a finger.
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I remember learning about this when I watched that PBS documentary 'Your Inner Fish with Neil Shubin'. Still blows my mind.
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I just love that we called the scales on sharks and rays “denticles” because they look like little teeth. But they actually ARE teeth. And it’s possible the structures were teeth before they were scales, but they are still the closest thing to scales humans have.
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this is what they (evolution) took from us
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