• kora
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      8 months ago

      I see 3 outcomes, in order of least to most in likelihood and excitement:

      1. Julius see’s the error in his ways and establishes what essentially is an entirely new politcal system that is so good and just that It would stand today.

      2. Same scenario as above except his grandson grows up to one day claim his rule and reverses everything.

      3. He is killed, and for the exact same reasons as current lore. Either because his arrogance causes him to deny what will happen, or because regardless of any attempt to avoid such an outcome those who sought the power he had would still seek out that same power. Both lessons are fairly important but I think the latter one is often missed in the countless retellings. Power both corrupts and it’s one sexy hot bitch.

      • @Buddahriffic@lemmy.world
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        108 months ago

        From what I can tell, the “tyranny” that Caesar was killed for was because he wasn’t for the Roman ownership class and was using his power to counteract the huge wealth disparities that existed at the end of the Roman Republic.

    • @NotSteve_@lemmy.ca
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      138 months ago

      Side question, but would ancient Romans be able to decipher a modern day language from one book? I’d imagine a language with Latin based words might be easy enough but not sure how equipped they were.

      I miss /r/AskHistorians

        • @NotSteve_@lemmy.ca
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          68 months ago

          Oh yeah, for sure as an answer to the OP question, but I’m still curious about their decyphering ability

          • I Cast FistOP
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            58 months ago

            Depends on which modern language we’re talking. If it’s italian or romenian, they’d likely manage to work that “filthy” latin into “proper” latin. Greek might also work. Portuguese, spanish and french would require a LOT of work with native speakers and I suspect german and english would completely fail, “Why in Jupiter’s dangling balls these barbarians keep changing the sound of the fucking vowels???”

            • @nyctre@lemmy.world
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              48 months ago

              Is romenian Italian with a Rome accent? Or do you mean Romanian? Cause if so, it’s just as far from latin as French or Spanish. Greek would actually be the best modern language to send back in time, I think. Modern Greeks have issues understanding ancient Greek, but the reverse wouldn’t be true, apparently.

              • I Cast FistOP
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                48 months ago

                Ops, Romanian, yeah. The country name’s “Romenia” in Portuguese and I forgot it was different in English

    • Call me Lenny/Leni
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      98 months ago

      He couldn’t get himself to read a note an eavesdropper to the conspirators gave him trying to warn him about the attack, I sadly doubt he’d read a whole prophetic book.

  • Icalasari
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    308 months ago

    The Silmarillion, but carved into stone and sent to the earliest Northern Europeans

    See what happens to world mythology

    • I Cast FistOP
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      338 months ago

      Carved into stone. So you’re sending them a literal mountain

      • @Buddahriffic@lemmy.world
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        88 months ago

        Have it printed on a series of cave walls that go deep into the ocean and by the time the present comes around again, maybe we’ll have fully explored the oceans and there will still be unexplored land.

  • Chainweasel
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    308 months ago

    I have a book at home on my shelf which is just a collection of all of Nikola Tesla’s notes and findings.

    I’m sending it to Benjamin Franklin.

    • livus
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      78 months ago

      Send it to Tesla himself, then he can use it as a starting point not an end point.

      • Chainweasel
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        18 months ago

        I was thinking about jump starting us on electricity by almost two centuries, not a decade or two.

        • livus
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          18 months ago

          I just want Tesla to invent something better, maybe in time to avert climate change.

  • Björn Tantau
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    238 months ago

    I’d love to send Einstein’s Theory of General Relativity to Newton. Or maybe a whole textbook on modern physics but that would probably not be deep enough for him. But I’d really love to see what he could have done with modern physics.

      • I Cast FistOP
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        38 months ago

        Maybe Friedrich Gauss could make better use of that, dude was a real genius.

    • @342345@feddit.de
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      8 months ago

      Some people are just one hit wonders, so it could be für nothing. But it would be worth a try.

      It’s definitively better than to give the idea of nuclear fission to Henry Cavendish in 1766. Right now we live in the sweet spot between discovery and… broad practical application.

  • @andrewta@lemmy.world
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    168 months ago

    The complete history of the stock market. I’d send it to me for my 21st birthday. With a certain letter proving it was me from the future. With the last chapter being the history of bitcoin.

    • @Buddahriffic@lemmy.world
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      128 months ago

      I wonder how long it would take to start diverging. There’s a maximum volume of trades you can make before you start having an impact on the prices yourself. Knowing the future perfectly means eventually you would be the most dominant force on the market unless you tempered yourself. But having a book is just having a snapshot of a single reality that your reality will start diverging from.

      The show The Travelers addresses this a bit, but I think even that one underestimates how much a new player will full knowledge of the future market would affect that future market.

      • @andrewta@lemmy.world
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        48 months ago

        I loved travelers. Great show.

        And you have a good point. Would have to be very careful on how much I used that book.

        • @Buddahriffic@lemmy.world
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          48 months ago

          It would be cool if they did that second series the finale teased, though they’ll need to come up with some new twists. Though tbh, I’d watch a new take on the old ideas, too.

  • @PowerCrazy@lemmy.ml
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    148 months ago

    One of my college text books on Electromagnetism with the heavy calculus and derivations of Maxwell’s Equations to either Leonhard Euler or Isaac Newton, one of the extremely few people in the 17th century that would be able to understand the math and use the math to actually generate electricity.

  • I Cast FistOP
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    8 months ago

    I like to imagine giving a big World Atlas of some sort to any seafaring culture around 500AD would result in interesting consequences, possibly with it becoming a real treasure. Maps are like pictures and valuable even if the places’ names can’t be understood

  • @kromem@lemmy.world
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    128 months ago

    A kid’s picture book explaining the scientific method to Epicurus, who was the closest in antiquity to figuring it out for himself.

    • @MrBusiness@lemmy.zip
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      78 months ago

      Hitler was egomaniacal I don’t think he would have a change of heart, but instead use any information too alter the outcome.

      But if you’re going to send a book to one of the worst people in history it’s gotta be one of the worst books in history. Just gotta find the right age to send him The Game: Penetrating the Secret Society of Pickup Artists by Neil Strauss. I need AI to get to the next level so I can see how this might play out.

    • @Jimmycrackcrack@lemmy.ml
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      68 months ago

      We’re in the timeline where he was stopped and had to kill himself, not sure I really want to give him any pointers about how to further his agenda but slightly differently and avoiding some tactical mistakes. I don’t think he’s going to take from the book that his world view was wrong or that for the good of Germany he should abandon his goals.

      • @schnurrito@discuss.tchncs.de
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        08 months ago

        That book would inform him that if he starts a war to expand Germany, the actual result will be to make Germany a lot smaller, divided into a liberal and a communist state (until the communist one gets absorbed into the liberal one), and him remembered as possibly the worst person to have ever lived.

        • I Cast FistOP
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          58 months ago

          Pretty sure he’d only wonder what he did “wrong” during his years in charge, if the book doesn’t dive into that detail, and try something different. He’d probably feel even more infatuated with his idea of “glorious aryan german nationalism” if the book mentions, even by passing, that the werhmacht quickly beat France into submission.

    • @hollunder@discuss.tchncs.de
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      18 months ago

      Yeah but make it an alternative timeline, where he becomes a famous artist. And put in some ‘tasks’ he finished before the great breakthrough.

      • I Cast FistOP
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        48 months ago

        People still do nowadays, especially when you can cherrypick bible passages with special numbers

  • @Katrisia@lemm.ee
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    78 months ago

    I’d like to prevent many tragedies, but I’m not sure a single book would change history. I can actually imagine it going very wrong…

    Mein Führer, this book here explains our theories about the origin of the German population and about the natural maliciousness of Jews are wrong.
    — Let me see… Lies, all lies! This here is evidence of their pervasive propaganda against the aryan people.

    — Witchfinder General, a book had arrived… from the unknown.
    — What kind of sorcery is this? “Witches do not exist”. “…These trials were the result of ignorance and greed”. What in the name of God is this blasphemy? A powerful witch is near and these are her evil tricks!

    So I need to think of a better plan, lol.

    • @Achyu
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      8 months ago

      A book on how to make weapons or improve trade, so that people will try it out.
      But after the first 3 items or so(to show that the book is legit) we shift to stuff that accelerates science very much.
      Get them to create electricity and radio waves earlier.
      Society gets to progress faster.

      Tho, who should it be sent to? Someone religious? In that case it’d be better to mask it as a religious text, where god is revealing the workings of the universe and encouraging humans to find out more about his design by observation and experimentation?