Segmented Sleep: Did Our Ancestors Know How to Sleep Better Than Us? - PowerPoint PPT Presentation

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Segmented Sleep: Did Our Ancestors Know How to Sleep Better Than Us?

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Your ancestors didn’t sleep like you. Ok, maybe your grandparents probably slept like you. And your great, great-grandparents. But once you go back before the 1800s, sleep starts to look a lot different. Your ancestors slept in a way that modern sleepers would find bizarre – they slept twice. And so can you? – PowerPoint PPT presentation

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Title: Segmented Sleep: Did Our Ancestors Know How to Sleep Better Than Us?

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