In this scheme, new years day and leap days are not any day of the week or part of any month. They exist outside of the regular calendar as obvious and explicit resets to the remainder problem.
Look, short of changing Earth’s orbit, something’s not gonna line up no matter what you do. Extra-weekly days are as good a compromise as any in my book.
Which breaks “day of week = day modulo 7” if every month starts on Monday and not every month has the same number of days
In this scheme, new years day and leap days are not any day of the week or part of any month. They exist outside of the regular calendar as obvious and explicit resets to the remainder problem.
Look, short of changing Earth’s orbit, something’s not gonna line up no matter what you do. Extra-weekly days are as good a compromise as any in my book.
There is also a technological solution, I knew it