Dymaxion Sleep - Garnet R. Chaney

Dymaxion Sleep - http://www.time.com/time/magazine/article/0,9171,774680,00.html - Oct 11, 1943
- By Richard Buchminster Fuller - Claims that two hours of sleep a day is plenty.
- Fuller reasoned that man has a primary store of energy, quickly replenished, and a secondary reserve (second wind) that takes longer to restore. Therefore, he thought, a man should be able to cut his rest periods shorter by relaxing as soon as he has used up his primary energy. Fuller trained himself to take a nap at the first sign of fatigue (Le., when his attention to his work began to wander). These intervals came about every six hours; after a half-hour's nap he was completely refreshed.
- Article claims has scientific backing.
  - First hours of sleep are soundest - Sleep is less restless in first two hours.
  - At Colgate University sleep investigator Donald A. Laird found that people awakened after four hours' sleep were just as alert, well-coordinated physically and resistant to fatigue as those who slept eight hours (but they did lose in accuracy and concentration).
- Sleeping plan published by "Industrial Bulletin" of Arthur D. Little, Inc.
- Dymaxion - A Fuller word representing "dynamic" and "maximum service."
- Other terms
  - Intermittent sleeping
  - Polyphasic sleep - http://en.wikipedia.org/wiki/Polyphasic_sleep
    - Variants: Uberman sleep
    - Drawback - rigid schedule
    - Researchers: Claudio Stampi Book - Why we nap: Evolution, Chronobiology, and Functions of Polyphasic and Ultrashort Sleep
      - Theory - Polyphasic sleep was original sleeping mode.
    - depriving rats of REM sleep in particular leads to death in 3 to 8 weeks

Why we nap
STAMPI

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