• @papalonian
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      492 days ago

      There was a viral video from like 2015 or so (I think it was a Vine) where a guy asks a kid, “what’s 10 plus 9?” The kid looks up and immediately says “21!” to which the original person replies, “ya stupid”.

      I don’t think it actually has anything to do with the image, just a post ironic shit post.

    • @over_clox
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      92 days ago

      It originally referred to a particular calculator glitch, when using octal mode, which is base 8. Only digits 0 through 7 are supposed to work in octal.

      But there was at least one model calculator out there that would still allow you to type in the digits 8 and 9 in octal mode, though those digits should have been ignored and disabled in that mode.

      9 in base 10 converts to 11 in base 8, which the calculator automatically does in the background before performing the calculation, so the calculator actually ends up calculating 11 + 10 = 21, which in base 8 is actually correct.

      Now how that got misconstrued into memes such as this one, I’ll never know. 🤷‍♂️

    • @DragonsInARoom
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      61 day ago

      “You stupid”, " no I’m not!“, “What’s 9 + 10”, " 21!”, “you stupid.”

  • Electric
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    21 day ago

    Why is this even downvoted.