It seems like it’d get increasingly impractical as the years go on to hundreds of thousands and millions of years to write them out that way, but then…I guess technically one may already do this with the preceding years, so future’s fair game for it?

    • SnoopBob@lemmy.ca
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      In lore, in warhammer humans count XXX.MYY.

      Like 005.M31 to 014.M31 for the Horus Heresy in the 31st millennium.

      I vote we switch up to that system. The counting, not the heresy.

  • Julian@lemm.ee
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    People already abbreviate to the last two digits when appropriate, so it’s not hard to imagine people doing the same for bigger numbers.

    For keeping track of stuff electronically, we’re pretty much set too. 64 bit unix time will take us well over 100 billion years.

    • argh_another_username@lemmy.ca
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      I was looking at some old pictures of my family and some of them had dates like 921 for 1921 in them. I used to abbreviate 88 for 1988, but I’ve never seen people using 3 digits like that.

      • AA5B@lemmy.world
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        During y2k, a third digit was one of the compromises for languages like Perl. There were so many places that only displayed a two digit year but rolling over to 00 would have made it difficult to sort or do date math, or even to convert to a four digit year. So the year rolled over from 99 to 100, so dates with two digit years could be sorted correctly. If you were only displaying two digits, it probably correctly displayed as 00. If you wanted to convert to four digit years,just add 1900

        • hddsx@lemmy.ca
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          Grr. Is THAT why I had to subtract 1900 off my year for a damn c library time function?

    • AA5B@lemmy.world
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      I put in a lot of extra hours helping prevent y2k from being a disaster but I hope they’re not expecting me again for y10k

      • Sabata11792@kbin.social
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        The chosen one. You will be frozen and revived thousands of years later to make sure we don’t have to spend money to replace the label printer.

  • HobbitFoot @thelemmy.club
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    There are a lot of things it depends on.

    First is whether we are still using the same calendar base date. The currently accepted international system is based on Christendom, but there are other calendars out there with different dates. You could see a switch over if another group becomes more dominant. Or you could get another system implemented entirely; France tried to change its base year to the French Revolution.

    Second is if Earth is the only human inhabited planet. We are already seeing that the Martian day throws a lot of coordination up in the air, and that is without having human bases there. It is possible that Mars develops its own calendar that better fits Martian time. At that point, the only link for calendars across humanity would be the Unix Epoch.

    • Thavron@lemmy.ca
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      Thus pushing back the problem for 26,000 more years. solving the problem once and for all!!

  • captainlezbian@lemmy.world
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    There’s already a movement to call it the 10000s because that’s about how long ago we had the idea to have permanent settlements

    • wolfshadowheart@kbin.social
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      It’s how long archeology has said we have had permanent settlements.

      In reality it’s likely far earlier than that, we only just found a settlement from 11,000 BCE in Turkey, Gobekli Tepe which was likely a sanctuary/shrine, as well as other towns in the surrounding area likely having started before even then.

      Big archeology pushed back to say that that’s not 100% certain and that humans were still nomadic, despite all the evidence showing otherwise. It was finally just recognized officially a couple months ago.

  • dQw4w9WgXcQ@lemm.ee
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    I would hope that time and date formats would be redesigned by that point. If we would live to y10k, I’d expect a lot of space colonization. At that point, I’d expect there to be some other point of reference to define timestamps.

    • DaleGribble88@programming.dev
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      Agreed. Let’s get the conversation started on this. Personally, I’d like to use midnight of January 1st, 1970. That seems like a nice rational spot. The new time scale will just count the number of seconds since then. So, for example, this comment could be written at approximately 1699879376.

  • FuglyDuck@lemmy.world
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    What’s going to happen, is that I’m going to start a Humanist cult, and they’re going to name the new age after me.

    They’ll call it “the year of our salvation.” They just misremember everything, and think I was some hero. The reality is I’m an asshole and should never be trusted leading a quasi-religious crusade.

    • PlutoniumAcid@lemmy.world
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      Yup, ducks are general assholes. And they rape a lot, which also tracks with the cult leaders. And they quack, too!

  • Eufalconimorph@discuss.tchncs.de
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    Astronomers already use Julian Dates for various reasons. Right now it’s 2460261.2834606, it’ll be later by the time you read this. Julian dates/times are fractional days starting from January 1st, 4713 B.C. = 0. Just keep counting up from there.

    • hansl@lemmy.world
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      So I got confused and had to read Wikipedia for this. Day 0 is Jan 1, 4713 BC. I feel this causes more confusion if it isn’t mentioned.

      • Corkyskog@sh.itjust.works
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        How are you still not confused??

        So I just read through the same wiki and there is absolutely no explanation of why they start at 4713 BC. It’s just bizarrely stated as fact with no explanation.

        It would be like if invented a card game called Percluey where you had to count to 44 and Yell “Percluey” to win the game. And 8s are also called perclueys and worth -3. Then when you ask why it’s 44 you just say “because that’s Percluey” and then when they ask you what the heck is a “Percluey” you just shrug and sip on your spritzer.

        • hansl@lemmy.world
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          I don’t know if you read the right wiki, but in the history section the first paragraph is:

          The Julian day number is based on the Julian Period proposed by Joseph Scaliger, a classical scholar, in 1583 (one year after the Gregorian calendar reform) as it is the product of three calendar cycles used with the Julian calendar:

          28 (solar cycle) × 19 (lunar cycle) × 15 (indiction cycle) = 7980 years

          Its epoch occurs when all three cycles (if they are continued backward far enough) were in their first year together. Years of the Julian Period are counted from this year, 4713 BC, as year 1, which was chosen to be before any historical record.[28]

          It was either that, or earlier, or in the future. That’s the only year that kinda makes sense (solar = lunar = induction = 0). It looks odd but once you know you know, you know?

  • Genericusername@lemmy.world
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    By then, I don’t think that the use of earth’s orbital period around the sun would make sense as a unit of measurement. It is important to track the seasons if you’re living in an agricultural society. But the orbital period of the earth is not consistent across time, nor the time it takes for the earth to rotate. It doesn’t make a good unit of measurement. And don’t get me started on leap years, leap seconds, negative leap seconds, timezones and daylight saving times…

    I’d prefer to base the new unit of time based on “Plank time”. About 10^44 of these are about one second. Now if we switch to the duodecimal system we can define 12^41 × Plank time to be our standard unit. It’s about a third of an earth second. 144 of these (12^43) equal roughly 3/4 of a minute. 144 of these (12^45) is about 1.8 hours. 12 of these (12^46) could be the equivalent of a day, 12 of that could be an equivalent of a week, and you can find an equivalent for a year. The duodecimal is unnecessary, but it makes division a bit neater. Now peak a date well before the beginning of human history to avoid the need for negative years (BC / AD) and that’s it.

    That way you get a single number that you can manipulate arithmetically. Not like yyyy/mm/dd format where each part is a different length.