Maybe for emails and calendars, wouldn't want them to arrive and miss the appointment.

Coordinating time-zone issues between remote meeting participants on a single celestial body is complex enough. >smile<

That gives me so many questions: Should there be a non-Earth timezone? How do you define a "day" in space? Is there a day light saving in space?

At least they are not travelling near the speed of light. That's a whole different can of worms.

	▲	marcosdumay 6 hours ago \| parent [-]
		At least the proposal let's time-zones go away, since "day" is completely artificial: https://en.wikipedia.org/wiki/Timekeeping_on_the_Moon#Coordi...