Synchronizing schedules across many time zones is a problem for a pretty small proportion of the populace. Who needs to regularly worry about people 8 time zon

Synchronizing schedules across many time zones is a problem for a pretty small proportion of the populace. Who needs to regularly worry about people 8 time zones away? Maybe 25% of all people in IT (I'll estimate high because outsourcing is popular), and maybe 5% of all white-collar jobs. And, one more number made up on the spot... call that 2% of the world population. And that's being generous. Time zones work for 98% of the world, the 2% will just have to do a little more thinking.