The 8-Hour Sleep Myth: Why Your Ancestors Slept Twice a Night скачать в хорошем качестве

The 8-Hour Sleep Myth: Why Your Ancestors Slept Twice a Night

Why Medieval Sleep Gave You Energy While Modern Sleep Leaves You Exhausted There is a reason you wake up at 3:00 AM staring at the ceiling. There is a reason you need coffee to function and sleeping pills to rest. The modern way we sleep—one solid, 8-hour block in a climate-controlled, artificially lit box—is a biological anomaly. For thousands of years, humans practiced "Segmented Sleep" (Biphasic Sleep). They slept in two distinct shifts, separated by a period of wakefulness called "The Watch." This wasn't insomnia; it was a critical period for hormonal regulation and deep relaxation. In this deep dive, we uncover how the Industrial Revolution stole your rest. We investigate the photobiology of blue light, the importance of thermal regulation (and why your house is too hot), and the lost history of the "Second Sleep." The medieval peasant sleeping on straw in a drafty cottage often had better hormonal balance and more restorative rest than a modern office worker on a memory foam mattress. It wasn't about comfort. It was about circadian alignment. *What We Investigate:* *The 8-Hour Myth:* Why "sleeping through the night" is a modern invention designed for factory schedules, not human health. *The Watch:* The lost period of wakefulness between sleeps where prolactin peaks. *Junk Light:* How LEDs and screens at night chemically trick your brain into thinking it's noon. *Thermal Regulation:* Why sleeping in a 72-degree room prevents you from entering deep sleep cycles. *The Solution:* Practical steps to reclaim medieval sleep hygiene in a modern home. *Disclaimer:* I am a researcher and journalist, not a doctor. This video examines historical practices and biological mechanisms. It is not medical advice. If you suffer from chronic insomnia or sleep apnea, please consult a medical professional. Do not discontinue prescribed medication without doctor supervision. #MedievalSleep #CircadianRhythm #SleepHygiene #BlueLight #Insomnia #BiphasicSleep #HistoryOfSleep #AncestralHealth #Biohacking #IndustrialRevolution #NaturalHealth #Prolactin #SleepScience #SegmentedSleep #IntelligentRebellion