The stupid thing is having a time system set up that meant that in winter you had light 4 hours before 12 and 4 hours after 12 and in summer 8 hours before 12 and 8 hours after 12 but rather than people just doing things when it was light, someone decided things had to align to the clock and too much light in the morning was being 'wasted' and the entire clock system should move by an hour for half a year rather than just do things an hour earlier according to the clock.