@MikeDunnAuthor This is why the traditional Japanese time system is genius!
https://en.m.wikipedia.org/wiki/Japanese_clock#Temporal_hours
@MikeDunnAuthor achievable by working 5 hours a day in the winter, and 14 hours a day during the summer.
Guess, 8 hours is approximation here over the full year.
@MikeDunnAuthor This is worsened by the American lifestyle of walking into a dark garage to get in one's car then driving to another dark parking garage at work then back.
Walking/biking to work/school allows built-in time for fresh air and sun during one's commute. Because of this lifestyle, I spend at least two hours in the sun every day. Even for those taking the train, they still need to walk/bike to the station.
@MikeDunnAuthor reduced working hours would be great and are attainable but working to when there's light just wouldn't work in a modern context nearer the poles.
Even in Southern England it's dark at 330 in winter and 2200 in summer - both extremes bring problems, and there are plenty of people more northerly than that!
@MikeDunnAuthor @stavvers but… we live too far up our stupid tilted orb. There’s only so much light to go around.
(Sorry to have a boring response.)