what is 'time' ...
Look at the folk who live in places such as Alaska - just for example. They have learned to live with the very limited amount of daylight they get through the winter months, just as they live with 24 hour daylight during summer.
It seems to take ages to adjust to the hour going backwards and forwards.
Lol!It seems daft that the UK and US don't change their clocks at the same time, it doesn't make sense to stagger it. I suppose if you're going to do something illogical, may as well implement it in an illogical way too