how lots of pre industrial ppl would go to sleep at 9 or 10 pm for their "first sleep", wake up a while after midnight, and be up for an hour or so for "the watch" to hang out with neighbors or fuck or do chores or spiritual stuff, before going back to sleep for their "second sleep", is basically just "what if polyphasic sleep were commonly practiced and societally integrated wasn't a weird Productivity Scam"
