The article is upside down. "Perhaps you’re asking why the Greenwich meridian gets to define earth time. " It doesn't. Everybody gets to have their own, proper time. In comparing times, we +/- based on an arbitrary spot, and that's it. Time zones are a great solution to a problem. People want their time in local terms. Everyone waking up and going to bed at different times is an utterly ridiculous concept. FYI - if y…
> Everyone waking up and going to bed at different times is an utterly ridiculous concept. For most of us who don't travel or communicate internationally much, sure. But for government ambassadors, military officers, and business executives? A single agreed-upon "Earth time" (even just between such people) would really help to keep track of how many hours they have until their next international flight or conference…
And they make up 0.1% of the population. UTC would severely screw up the other 99.9%.
The military will use UTC when necessary, as will computer nerds like us.
FYI - a very long time ago, I was a 'military officer'. We used local time unless it was necessary. UTC is a very counterintuitive concept. You day changes midday. Your times are always messed up.
It's more than just 'noon' and 'sunset' that's baked into your psyche: your psychology is used to what 2pm means, and what 4:30 pm means, and what 9 pm means etc..
Time Zones are not perfect, but they are a decent compromise between global/local time.
They are not that inconvenient at all. All you have to know is which zone you're in.
Jet-lag won't be helped by UTC :)