Aristotle - The History of Logic

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  • Опубліковано 18 вер 2024

КОМЕНТАРІ • 41

  • @gofaonepaul
    @gofaonepaul Рік тому +1

    So greatful for this! At the end of each slide, I consistently got that physical sensation in my mind that signfies a kind of alignment I associate with understanding. Please, for the sake of truth, DON'T STOP MAKING VIDEOS!

    • @ExistenceUniversity
      @ExistenceUniversity 9 місяців тому +1

      As a content creator myself, who receives these kinds of comments on my stuff, I'd ask that if you don't want this creator to stop, I suggest you pay him.
      It's really nice being told "Don't stop" but what you start to read after a few of these comments is "Don't stop entertaining and educating me for free!"
      You want more, I suggest paying for more.

  • @craine5132
    @craine5132 2 роки тому +1

    Incredibly useful and easy to follow along with. Thank you.

  • @irreview
    @irreview 3 роки тому +2

    What a great topic.

  • @HyperFocusMarshmallow
    @HyperFocusMarshmallow 3 роки тому

    Nathan. Your content is awesome!!! 💜💜💜

  • @nealshore212
    @nealshore212 3 роки тому +1

    Really interesting video. The topic would make a great podcast...
    You explain theory well. Better then my uni tutors did.
    Nice to meet you today on the nature reserve

    • @DigitalGnosis
      @DigitalGnosis  3 роки тому

      Oh hi there! What were you studying at uni?

    • @nealshore212
      @nealshore212 3 роки тому

      @@DigitalGnosis sport and exercise science. I majored in bio mechanics but did enjoy philosophy in sport where in we discussed logic of actions with a bias to team decision.

  • @veracruz3878
    @veracruz3878 3 роки тому +1

    awesome!!

  • @jakecarlo9950
    @jakecarlo9950 3 роки тому

    Very good presentation, thank you, hope more will follow soon. Also that you found whoever was throttling that squeaky toy and gave him what-for... :)

  • @loriw1234
    @loriw1234 Місяць тому

    Your first slide has a typo. Aristotle's logic needs the apostrophe to denote it's possessive.

  • @dynamic9016
    @dynamic9016 3 роки тому

    Informative.

  • @ExistenceUniversity
    @ExistenceUniversity 9 місяців тому

    12:38
    Ummm excuse me for the Counterexample but...
    Pen pineapple apple pen

  • @samdog_1
    @samdog_1 3 роки тому +2

    Kant only lived 1784 to 1804? That means he died at 20. Try 1724 as his birth year....

    • @DigitalGnosis
      @DigitalGnosis  3 роки тому +2

      Whoops - didn't catch that. I've put in a note to correct it!

  • @Linguistie
    @Linguistie 3 роки тому +4

    damn ok I might actually dig that kind of content.
    couldnt be bothered reading it myself, but why not listen
    would be nice if you applied a noise filter tho

  • @GaderineInsomniac
    @GaderineInsomniac 3 роки тому

    Am looking forward to this, Nathan. Will you be covering the book, __ Fuzzy Thinking, The New Science of Fuzzy Logic__ by Bart Kosko?

    • @DigitalGnosis
      @DigitalGnosis  3 роки тому

      I'll definitely be covering McCulloch and Pitts logical analysis of neural activity at some point. Whether I go past that into non monotonic logic etc is still up for debate! Let's see how it pans out!

  • @Syllogist
    @Syllogist Рік тому

    В своём видео (10-01. Основы ЛОГИКИ ИНТЕЛЛЕКТУАЛЬНЫХ СИСТЕМ - 1 / Fundamentals of INTELLIGENT SYSTEMS LOGIC - 1: ua-cam.com/video/6JzxRFJ6C4I/v-deo.html ) я использовал фрагменты Вашего видеоролика. Спасибо!
    In my video (10-01. Основы ЛОГИКИ ИНТЕЛЛЕКТУАЛЬНЫХ СИСТЕМ - 1 / Fundamentals of INTELLIGENT SYSTEMS LOGIC - 1: ua-cam.com/video/6JzxRFJ6C4I/v-deo.html ) I used video-fragments or print-screens from yours video. Thank you!

  • @Syllogist
    @Syllogist 3 роки тому

    Есть ли смысл рассматривать какие-то варианты AEIO-описаний, если после устранения архаичных ошибок силлогистики ПРАВИЛЬНЫЙ ВЫВОД ЛЮБОГО СИЛЛОГИЗМА ЛЕГКО ВЫЧИСЛЯЕТСЯ АЛГЕБРАИЧЕСКИ? :-) Подробнее - см. 06-04. ОСНОВЫ ПРАВИЛЬНОЙ СИЛЛОГИСТИКИ (ГЛАВНАЯ ТАЙНА И СЕМЬ СЕКРЕТОВ РАСЧЁТА AEIO-СИЛЛОГИЗМОВ): ua-cam.com/video/UL64zmluKJ8/v-deo.html

  • @EsatBargan
    @EsatBargan 25 днів тому

    Martinez Deborah Johnson Karen Jones Kimberly

  • @Syllogist
    @Syllogist 2 роки тому

    Great sorry, but… CONCLUSION FOR ANY SYLLOGISM CAN CALCULATE INTO ALGEBRAIC FORM.
    You demonstrate good scheme for logical square… but…
    Seems for your example EIO (41:45):
    1. No M is P
    2. Some S are M
    - - - Yours conclusion - - -
    3. Some S are not P
    Algebraic calculation:
    1. No M is P (M’P)
    2. Some S are M (SM+SM’)
    - - - Calculation: ((М’Р)*(SM+SM’))/M = (M’PS)/M = PS = SP [«/M» - it’s delete middle term] - - -
    3. There is P so as S [meaning only as «M’»]
    (equivalent: 3. There is S so as P)
    This example so as many moduses of classical logic (47:20) is invalid.
    More time sorry… (detail: 08-04.ПРАВИЛЬНЫЕ СИЛЛОГИЗМЫ ДЛЯ ДЕТЕЙ И АКАДЕМИКОВ-1 / Valid syllogisms for children and academics-1: ua-cam.com/video/Q0S3xI7f0so/v-deo.html ) :-)

  • @ares106
    @ares106 3 роки тому

    If someone steals one of the wheels of my bicycle, is it no longer a bicycle?

    • @DigitalGnosis
      @DigitalGnosis  3 роки тому +1

      Perhaps a bad example but nevertheless stolen from Isaiah Berlin so you can take it up with him! ;)

    • @ares106
      @ares106 3 роки тому

      @@DigitalGnosis I don't think the example is bad, my post was more of a critique for the idea of essential features. I feel like the ways humans tend to categorize and fluidly use ways to define objects, creates a lot of edge cases which make the idea of essential features seem obsolete.

    • @DigitalGnosis
      @DigitalGnosis  3 роки тому +1

      @@ares106 yes I see. I think there's something about being a two wheeled vehicle that is essential to a bike... Maybe that involves ideas of potential and function. I agree that providing strict necessary and sufficient conditions for any concept is almost impossible!

    • @spacedoohicky
      @spacedoohicky 3 роки тому +1

      Wouldn't it be a bicycle with one wheel? Because the essential properties apply to how it's supposed to be used, and not how it appears. You could say that it's properties exist contrary to the condition of it being beyond repair. So it's either what it can be used for, or it's literally trash. I think this is how machines like this are commonly thought of. It ain't what it's supposed to be when it absolutely cannot serve that purpose anymore. So maybe the essential properties result from not not being useful as a bicycle for good.
      Though, I get what you said here is a response to what was said in the video.

    • @HyperFocusMarshmallow
      @HyperFocusMarshmallow 3 роки тому +1

      Two wheels are essential for a bicycle. Is it essential to a bike though? 🤔 are two wheels essential to a “velo” (French bike) or “cykel” (Swedish bike). The plot thickens...
      even tricycles and unicycles are sometimes just called “cykel” in Swedish.

  • @operaguy1
    @operaguy1 10 місяців тому

    3:50 "...overthrown..." Uh-oh. Should i bother with this vid? I suppose you think Einstein "overthrew" Newton.

    • @DigitalGnosis
      @DigitalGnosis  10 місяців тому +2

      I don't care if you bother with this video or go and have an asphyxiwank

    • @ExistenceUniversity
      @ExistenceUniversity 9 місяців тому

      If you are so wise and knowledgeable, why did you feel the need to watch this at all then? Your high horse smells like a bull to me.

  • @mind_onion
    @mind_onion 3 роки тому +1

    But Aristotle said heavier objects fall faster than lighter ones, so he couldn't've been that good at logic ;)

    • @gerededasein1182
      @gerededasein1182 2 роки тому +3

      However, see Carlo Rovelli's article, "Aristotle's Physics: a Physicist's Look" for an interesting discussion of that very proposal: Aristotle's physics "is commonly
      said to state that heavier objects fall faster, when every high-school kid should know they fall at the same speed. (Do they?)" (opening paragraph).

    • @mind_onion
      @mind_onion 2 роки тому +1

      ​@@gerededasein1182 The reason I bring it up, is there's a simple logical problem with heavier objects falling faster, despite this theorist's work at apologetics for the ancient understanding: If I have two objects, one heavy and one lighter, and the fact is that they fall at different rates, what happens when I tie them with a rope between them? Does the lighter object arrest the fall of the heavy object and make it fall slower, or does the combination behave as a heavy object and fall faster? It seems as though both these are true! A clear logical contradiction. One that, if memory serves me correctly, is remarked upon by Galileo
      And, indeed, despite the apologetics in the article referred, best I can tell, skimming it, its bringing up terminal velocities and such, plays into the areas where these serious issues are most apparent: by affixing a parachute to a man, do we arrest his fall or do we make it faster? It depends not on the mass of the chute, which could be deployed or not deployed and thus get either result.
      The paper is kind enough to concede: "Humanity had to wait for Bacon and Galileo to learn the power
      of directly interrogating Nature" in other words, actually doing science.