• infeeeee@lemm.ee
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    3 months ago

    At what time the date changes from Wednesday to Thursday? At 0:00 UTC? Ask someone in Hawaii if they would like to use different day at the morning than at the evening. “I will call you tomorrow” does it mean today afternoon, or tomorrow morning? etc.

    • infinitevalence
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      3 months ago

      “i will call you tomorrow” already does not define a time period. And nothing is stopping Noon from being a local time, its just that your noon in Hawaii would be UTC -10. So saying I will call you tomorrow afternoon still means I am calling in the later half of the day even in global UTC. You are just defining it with a local reference.

      Currently if I want to call someone in Japan, or Australia I already cant say I will call you tomorrow afternoon, because its already tomorrow when I get up.

      • infeeeee@lemm.ee
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        3 months ago

        Currently if I want to call someone in Japan, or Australia I already cant say I will call you tomorrow afternoon, because its already tomorrow when I get up.

        Yes, but these kind of long distance calls affect only a handful of people. A best before date on a food packaging or a lot of other situations where only the day is given from a date would become more complex for a lot of places, and they would affect the life of far more people.