• AnUnusualRelic@lemmy.world
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      40 minutes ago

      The US people. There went “What does the whole planet start their week on? Really? Well in that case we’ll pick Sunday”.

      A bit like what they did for pretty much everything else.

    • dan@upvote.au
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      5 hours ago

      This. Sunday is part of the weekend, not the weekstart.

      • azuth@sh.itjust.works
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        4 hours ago

        Σαββατοκύριακο. Saturday and Sunday. It would be far weirder to start the week on Δευτέρα which literally meaning “second”.

        Of course in English and other languages Monday does not mean second. Still for Mose western (plus Arabs) Monday has been second after Sunday. Long before Saturday was a day off.

        ISO defining the start of the week as Monday due to it being the first business day (lol) has comparatively little impact.

    • i078@europe.pub
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      8 hours ago

      Depends, mine starts on Monday. I also live in SI and ISO. My wife’s starts on Sunday, she goes to church. Although I still don’t get that as the seventh day was a rest day.

      It does sometimes make talking about Sunday next week confusing.

      • jaybone@lemmy.zip
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        3 hours ago

        Because sabbath was the seventh day, the rest day. It predates Christianity. It’s like the very first book of the Old Testament…

      • luierik@lemmy.zip
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        6 hours ago

        You are using ‘SI and ISO’ like everybody knows what the fuck that means

        • dan@upvote.au
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          5 hours ago

          Practically everyone should know SI, or have at least heard of it before. It’s the standard system of measurement used in most of the world. It includes base units for time (seconds), distance (meters), mass (kilograms), electric current (amps), temperature (Kelvin), amount of a substance (mole) and intensity of light (candela), plus a bunch of units derived from these.

          It’s practically only the USA that doesn’t use some of three units (for example, preferring feet over meters)

          ISO is a standards body. They define a bunch of standards. One of the more well-known ones is ISO 8601, which defines standards for dates and times. It specifies that weeks start on Monday.

    • ViatorOmnium@piefed.social
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      7 hours ago

      It depends on the country. While most countries start it in Monday, Sunday is also common, some muslim countries start it on Saturday, and Maldives starts the week on Fridays.

  • FiskFisk33@startrek.website
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    9 hours ago
        february 2026   
    mo tu we th fr sa su
                       1
     2  3  4  5  6  7  8
     9 10 11 12 13 14 15
    16 17 18 19 20 21 22
    23 24 25 26 27 28 
    
  • FaeriesWearBoots@sopuli.xyz
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    9 hours ago

    This could be every month if we adopted a 13 month calendar of 4, 7 day weeks. Works out very cleanly with only 1 extra day per year.

    • dan@upvote.au
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      5 hours ago

      While we’re changing the calendar, can we rename September through December so they’re not off by two?

      Septem, Octo, Novem and Decem are the Latin words for 7, 8, 9 and 10 respectively, but they’re actually the 9th, 10th, 11th and 12th months of the year. This is because the Roman calendar was originally only 10 months, but Julius Caesar inserted two new months in the middle, without renaming the last four.

      Maybe the oldest tech debt in existence - the calendar was changed in 45 BC.

      • birdwing@lemmy.blahaj.zone
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        3 hours ago

        Combined with Holocene calendar and decimal time… hnrggh… one can dream! I actually designed a spreadsheet for exactly this and it works perfectly. Only issue is that it doesn’t auto-update, you need to edit an empty cell of the spreadsheet (doesn’t even need to be saved), for it to update to the current time.

    • gnarles_snarkley@beehaw.org
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      7 hours ago

      the first day of the month moves forward one weekday each year except mar-dec on a leap year which moves forward two weekdays

    • BillyClark@piefed.social
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      6 hours ago

      That can’t be correct, can it?

      They would have a rotating 7 year schedule, but it’s messed up by leap years. You have the seven calendars you’re thinking of and 1-2 leap year calendars mixed into those 7 years. It would have to be somewhere between 1 in 8 and 1 in 9, wouldn’t it?