If you redefine the length of a second, all sorts of bad things would happen because of the transition. And that’s even before you remove the standard for what a second means because the length of a day will change over time.
As for weeks and months, check out https://en.m.wikipedia.org/wiki/International_Fixed_Calendar for one such idea.
If you redefine the length of a second, all sorts of bad things would happen because of the transition. And that’s even before you remove the standard for what a second means because the length of a day will change over time. As for weeks and months, check out https://en.m.wikipedia.org/wiki/International_Fixed_Calendar for one such idea.