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#267 - The Kingdom of Sleep

Making Sense with Sam Harris - Subscriber Content

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The Evolutionary Significance of Sleep

This chapter explores the evolutionary origins of sleep and its presence in various species. It discusses the different stages of sleep, including REM sleep, and their importance for survival. The chapter also delves into the functions of sleep beyond toxin clearance, such as its impact on metabolism, cardiovascular health, immune system, and learning and memory.

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