Explain any one particular complex topic using an analogy you found interesting or easily understandable.

  • ∟⊔⊤∦∣≶@lemmy.nz
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    1 year ago

    IPs and Ports are like street address and room number.

    LLMs ie chatGPT are like a Galton Board. Your sentence is the bucket of balls at the top, each ball is a word or ‘token’, and the LLM is the arrangement of pegs on the board. Training the model is like moving the pegs around until the pattern you get at the bottom is desirable.

  • hakase@lemmy.ml
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    1 year ago

    “Framerules” in Super Mario Bros. speedrunning on NES is probably the most memed analogy for a (very slightly) more complicated concept I know of.

    The game can only send you to a new level every 21 frames (about .3 seconds), so there are tons of levels where timesaves don’t lead to any benefit, because you have to save a full .3 seconds in order to see any benefit.

    In the community, this has been explained with the same analogy so many times that “Imagine there’s a bus” has become a well-known meme.

    So, imagine there’s a bus that only leaves the station every .3 seconds (21 frames). Because the bus only leaves at the times on its schedule, arriving early for the bus doesn’t get you to your destination any faster, because you still have to wait for the time the bus will leave. For this reason, any new time saves in SMB1 must reach a new “framerule” (get there early enough to catch the previous bus) for there to be any real timesave.

  • Venomnik0@lemmy.world
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    1 year ago

    “ActivityPub is like using email pretty much.”

    That’s my favorite analogy to use when I explain what the fediverse is sometimes.

  • Meow.tar.gz@lemmy.goblackcat.com
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    1 year ago

    When I have to explain how email works, I walk them through the process of drafting a letter, placing a stamp on it, dropping, it in a mailbox, etc. The stamp and the address contain the “routing information if you will.” I call the SMTP server, the postal service. I refer to the IMAP server as like the mailbox.

  • Hedup@lemm.ee
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    1 year ago

    Yeah, I always explain those concepts using analogies of how my ex wife used to do things. E.g. to explain quantum mechanics I usually tell them how my ex wife used to cheat on me and so on.

  • alokir@lemmy.world
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    1 year ago

    I usually explain wormholes by folding a piece of paper and pushing a pencil through it /s

  • Awa@lemmy.world
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    1 year ago

    Blood pressure in relationship to fluid. Just like a water hose. More fluid = more pressure.

  • Lvxferre@lemmy.ml
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    1 year ago

    The vocabulary of a language is like the fur of a beast: sure, it’s highly visible, but what’s inside (the grammar, or the beast itself) matters more.

    • sirnak@lemmy.world
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      1 year ago

      I get the analogy but don’t agree with the reasoning. Or maybe it depends on the circumstance. But for foreign languages I would suggest it’s the other way round: The fur (grammar/prononciation) might look (sound) nice, but it’s the vocabulary that bring the actual meaning to whatever you say.

      • Lvxferre@lemmy.ml
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        1 year ago

        The circumstances when I use this analogy are mostly language evolution, borrowings, and their overall impact on a language. I’ll use two English example sentences to demonstrate this:

        1. I adore their potatoes with jerky, amigo.
        2. *Apple me eats two.

        Which one of those sentences is recognisably English? It’s the first one because, while it’s full of borrowings*, it still abides to the morphological and syntactical rules of the language. In the meantime, the second sentence is rubbish, even if it uses well-established native vocab - because it doesn’t abide to English syntax and morphology.

        Or, by the analogy: the first sentence might’ve changed the fur of the beast, but the beast inside is still the same. The second one plopped that beast’s fur over something else, but the beast isn’t there any more.

        (The “pronunciation” / phonology is a third can of worms. It doesn’t work well with the fur vs. beast analogy.)

        *“adore” from French, “their” from Old Norse, “potato” from Taino, “jerky” from Quechua, “amigo” from Spanish. Only “I” and “with” are native.

        • sirnak@lemmy.world
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          1 year ago

          Nice example for borrowings! I was thinking about this in the context of learning a new language.

          Imho schools put way too much emphasis on the grammar vs the vocabulary. At least that’s what I experienced in three different countries, where you would learn 4 different past tenses but not be able to use any of it because you’re missing the vocabulary.

          Being able to say “Where restaurant/hospital/train station?” is much more helpful than being able to just say “Where is the restaurant?”. So I guess my argument applies to learning new languages, where I think vocabulary is the more decisive factor but I agree that in it’s essence a languages grammar counts more.

          • Lvxferre@lemmy.ml
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            1 year ago

            For language learning I agree with you 100% - vocab is generally more useful than grammar. And I also wish that schools put more emphasis on vocab - or at least demanded it more from the students, as vocab learning often boils down to memorisation.

    • Datman2020@lemmy.fmhy.mlOP
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      1 year ago

      I think my question was not clear. The very intention of the question is to tell **any **complex topic you’ve encountered that you’ve found a surprisingly understandable analogy of. there is no constraint of any subject.

      • LemmyRefugee@lemmy.world
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        1 year ago

        There were dinosaurs. They died. They became oil. We use that oil to move. It’s an analogy to anything you want if you are very high.