Date: 23/04/2026 13:02:50
From: ChrispenEvan
ID: 2383640
Subject: re: today I learned
First sleep.
https://www.bbc.com/future/article/20220107-the-lost-medieval-habit-of-biphasic-sleep
First sleep.
https://www.bbc.com/future/article/20220107-the-lost-medieval-habit-of-biphasic-sleep