I think the article points out a useful fallacy: that polyphasic sleep means you can get away with less sleep. We should probably move away from trying to get less sleep, and move toward getting better sleep. This may reduce our waking hours, but would make those hours more productive. Having 18 hours a day available isn't much help if you're a tired confused angry mess. > Polyphasic sleep purportedly had famous prac…
https://trickle.app/drip/23814-sleep-of-pre-industrial-commu...