This, although we don't even need to agree to do anything (just agree to so nothing before some threshold). Setting timezones is inherently political, so polit

This, although we don't even need to agree to do anything (just agree to so nothing before some threshold). Setting timezones is inherently political, so politicians are free to decide what to do when (as long as we can agree that shifting timezones a second at a time is silly). When the time comes they may even decide to do nothing at all, or delay things until 15 min have passed, or who cares…