
Why We Sleep
Unlocking the Power of Sleep and Dreams
Ada’s Score
Walker opens with a declaration that doubles as a provocation: sleep is the single most effective thing you can do for your health. From there, Why We Sleep builds its case with the urgency of a manifesto and the density of a textbook. The science is genuinely staggering — REM cycles, memory consolidation, the catastrophic cost of deprivation — and Walker marshals it with real passion. The prose occasionally tips into alarmism, and some findings have faced scrutiny since publication. But as a wake-up call, it lands hard. Best suited to the chronically under-rested and the intellectually curious alike.
Ada Brief
AI reading intelligence"I haven't looked at my phone in bed the same way since reading this. Walker makes the science of sleep genuinely thrilling and slightly terrifying."
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There's a particular dread that settles in around chapter three of this book, when Walker starts laying out just how catastrophically we've been underestimating sleep — and I felt it personally, the way you feel called out by something you've been ignoring for years. The prose is urgent without being alarmist, almost like a doctor who genuinely likes you but needs you to understand the severity of what's at stake. It left me rearranging my evenings, which is perhaps the highest praise I can give a work of popular science.
Book Details
- Publisher
- Audible Studios
- Published
- January 1, 2017
- Pages
- 360
- Language
- English
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