I'm intersted in polyphasic sleep.
Wikipedia notes:
In order to gain more time awake in the day, Buckminster Fuller reportedly advocated a regimen consisting of 30-minute naps every six hours. The short article about Fuller's nap schedule in Time in 1943, which also refers to such a schedule as "intermittent sleeping," says that he maintained it for two years, and further notes "he had to quit because his schedule conflicted with that of his business associates, who insisted on sleeping like other men."[17]
[...]
"Dymaxion Sleep". Time Magazine. 1943-10-11. Archived from the original on 2013-10-08. Retrieved 2013-12-27.Closed access
The Time archive isn't accessible via SciHub. Can someone gave me the article through another way?
The article is available on various websites by exact phrase searching, but there are some minor transcription errors in these copies. I've transcribed it below using Google's copy of the scanned article to correct these errors. There seems to be a relevant captioned figure (maybe a photo of Fuller?) on p. 63 of the magazine that is missing from the scan.
Dymaxion Sleep
Sleep is just a bad habit. So said Socrates and Samuel Johnson, and so for years has thought grey-haired Richard Buckminster Fuller, futurific [sic] inventor of the Dymaxion* house (Time, A...
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