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To put a name to it, “biphasic sleep” used to be more common: https://www.bbc.com/future/article/20220107-the-lost-medieval-habit-of-biphasic-sleep https://www
by MarkSweep 5mo ago
To put a name to it, “biphasic sleep” used to be more common:
https://www.bbc.com/future/article/20220107-the-lost-medieval-habit-of-biphasic-sleep https://www.bbc.com/future/article/20220107-the-lost-medieva...
- jonplackett 5mo agoBiphasic sleep is a lot different to be woken up randomly by a child though.