Anyone entertaining the idea to abolish timezones has to realize that it is even harder to do, than to make the US convert to the Metric system, and that conver

Anyone entertaining the idea to abolish timezones has to realize that it is even harder to do, than to make the US convert to the Metric system, and that conversion is actually a good idea. But it won't happen, because in the latter case you need to convince a few hundred million people to change their language, cultural references, and worldview, and they just don't want to do that. (The former case, obviosuly, means you have to convince a few billion people to do the same. Good luck.)