Interesting idea! So basically every several hundred years we would shift the center of time farther and farther away from Greenwich. That explains why the Br

Interesting idea! So basically every several hundred years we would shift the center of time farther and farther away from Greenwich. That explains why the British are opposed. I was thinking timezones would stay relative to Greenwich and the "leap hour" would be thousands of accumulated leap seconds applied at once. Your proposal sounds better.