[acjacobson]

Wouldn’t you have the same problem of availability though? The issue is not whether the meeting time is the middle of the night - you can do the same thing now by saying the meeting is at 4pm EST and not being concerned about what time it is elsewhere. Making the time UTC everywhere doesn’t resolve that a person in Japan at the same UTC time simply will not attend the meeting because they’re asleep at that time. Switching to UTC everywhere simply changes the question form what time is it there? To are they asleep or awake there? It doesn’t seem like this makes the scheduling aspect easier because regardless of what the clock says you always have to ask the availability question.