Oh don’t get me wrong, I see how it makes sense. I’m just saying that 1) it is arbitrary nonetheless and 2) it doesn’t outweigh the benefits that could be gained by using a single global timezone. Incidence angle of solar radiation is hardly something most people need or even want to track beyond a certain degree (dawn, noon, dusk, midnight), and the times that would coincide with at your latitude and longitude can be easily learned.
I guess I disagree about the benefits of a single global timezone. We already have that for technology to use - the unix timestamp. All potential benefits of a unified timezone could be (and are) gained by having software convert times to whichever timezone you need.
Maybe I’m missing something. What do you think the benefits would be?
We already have that for technology to use - the unix timestamp.
A unix timestamp is an offset to a UTC date, not a timezone. But fair enough, there is UTC. It’s not used by default however, except by scientists and programmers maybe.
Maybe I’m missing something. What do you think the benefits would be?
Removing ambiguity from casual language. Currently when you state a time you are almost always implying your local timezone applies, which might be unknown information to the recipient, especially with written sources like these comments here. With everybody using the same timezone instead you would always make an unambiguous statement about the specific time by default.
Currently when you state a time you are almost always implying your local timezone applies, which might be unknown information to the recipient, especially with written sources like these comments here.
In most people’s everyday life that’s really rare. And when it does happen it’s usually clarified. In more automated contexts (e.g. a scheduled YouTube premiere) the software converts it automatically - the author inputs the date and time in their own timezone, and viewer sees the converted date and time in their own timezone.
When it does happen it reminds us that the date and time falls on a different time of day for different participants.
With everybody using the same timezone instead you would always make an unambiguous statement about the specific time by default.
22:00, midday.
Person A: “Meet me here tomorrow at 01:00”
Person B: “Sure no problem”
… three hours later …
Person A: “Ugh, I told him to be here at 01:00, where is he?”
… 24 hours later …
Person B: “Ugh, he told me to come here at 01:00, where is he?”
