Victor Gijsbers
Victor Gijsbers
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Fake News - Epistemology Video 34
This is video 34 in an introductory course on epistemology, the philosophy of knowledge. In this video, we look at fake news: what it is, and why it is epistemologically pernicious even for those who do not believe it. I suggest that fake news can act as a mental parasite, draining energy that could have been better spent elsewhere.
Victor Gijsbers teaches philosophy at Leiden University in the Netherlands. You can follow him on mastodon: @victorgijsbers@mastodon.gamedev.place.
This video is part of a lecture series originally recorded for my students during the 2023/2024 spring semester. The entire playlist is here: th-cam.com/play/PL8Nxd4OXpzqnK97Go28_2MlmnCQIi3wDv.html
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Standpoint Epistemology - Epistemology Video 33
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This is video 33 in an introductory course on epistemology, the philosophy of knowledge. In this video, we look at standpoint epistemology, a movement within social epistemology that is especially interested in the epistemic effects of social inequality including the counter-intuitive idea that the oppressed may have a privileged epistemic position. Victor Gijsbers teaches philosophy at Leiden ...
Thomas Kuhn on Paradigms
มุมมอง 51321 ชั่วโมงที่ผ่านมา
Thomas Kuhn is perhaps the most famous philosopher of science of the 20th century, and central to his thought is the idea of a paradigm. In this video, I explain what a paradigm is; basically, a way that 'we' (as members of some scientific community) 'do things'. It encompasses everything that helps us, as community members, decide how to do our research. At the end of the video, I briefly disc...
The Epistemic Subject - Epistemology Video 32
มุมมอง 496วันที่ผ่านมา
This is video 32 in an introductory course on epistemology, the philosophy of knowledge. In this video, we look at the epistemic subject. It makes that epistemology, as a normative discipline, wants to describe not how you or I ought to think, but about how *one* ought to think. However, this approach carries dangers of oversimplification, which we explore in this video, thinking about such thi...
Aristotelian versus Modern Science
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What's the difference between the Aristotelian science that was dominant in Europe in the 14th, 15th and 16th century, and the 'modern' science that was invented during the so-called Scientific Revolution of the 17th century? This is a complex question, but in this video I zoom in on one crucial aspect: we move from a world of humans and trees, ordered by Forms that act as standards and goals, ...
Social Epistemology - Epistemology Video 31
มุมมอง 40714 วันที่ผ่านมา
This is video 31 in an introductory course on epistemology, the philosophy of knowledge. In this video, I give an introduction to social epistemology. We revisit ideas about trust and the sense in which we rely on others, and also briefly discuss group beliefs. Victor Gijsbers teaches philosophy at Leiden University in the Netherlands. You can follow him on mastodon: @victorgijsbers@mastodon.ga...
What is Objectivity? - Epistemology Video 30
มุมมอง 58621 วันที่ผ่านมา
This is video 30 in an introductory course on epistemology, the philosophy of knowledge. In this video, we talk about objectivity. One way of thinking about objectivity is as that which is independent of the subject; this is a way of thinking that we can recognise in the metaphysics of Descartes, Thomas Nagel's View from Nowhere, and the Value-Free Ideal of science. Another way of thinking abou...
Objectivity and Perspectivism - Epistemology Video 29
มุมมอง 48728 วันที่ผ่านมา
This is video 29 in an introductory course on epistemology, the philosophy of knowledge. In this video, we discuss the idea of objectivity and how it relates to the claim that we always see the world from a particular perspective. I closely follow one strand of James Conant's article, "The Dialectic of Perspectivism": static.hum.uchicago.edu/philosophy/conant/The Dialectic of Perspectivism, I f...
Truth: Realism and Antirealism - Epistemology Video 28
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This is video 28 in an introductory course on epistemology, the philosophy of knowledge. In this video, we talk about truth. Specifically, we discuss the difference between realism about truth (in a domain) and anti-realism about truth (in a domain). One purpose of the video is to explain that the anti-realist is not in any sense opposed to truth; rather, the realist and the anti-realist have a...
What is Transcendental Idealism? - Epistemology Video 27
มุมมอง 1.2Kหลายเดือนก่อน
This is video 27 in an introductory course on epistemology, the philosophy of knowledge. In this video, I explain what Kant's transcendental idealism is... and what it is not. In particular, I argue that it is NOT the idea that the true reality is hidden from us by the distorting powers of our mind. That is an interpretation of Kant that fails because: 1. It can't account for Kant's definition ...
Realisms and Idealisms - Epistemology Video 26
มุมมอง 678หลายเดือนก่อน
This is video 26 in an introductory course on epistemology, the philosophy of knowledge. In this video, we continue our discussion of perception by looking at several important alternatives to direct realism: 1. The 'indirect realism' of John Locke and René Descartes (1596 - 1650) 2. The 'material idealism' of George Berkeley (1685-1753) 3. The 'formal realism' of Mary Shepherd (1777-1847) In t...
Direct Realism and the Problem of Perception - Epistemology Video 25
มุมมอง 642หลายเดือนก่อน
This is video 25 in an introductory course on epistemology, the philosophy of knowledge. In this video, we discuss direct realism: the claim that the objects of perceptions, that of which we are aware in perception, are simply the external objects in the world. We also look at the Argument from Illusion and the Argument from Hallucination, which suggest that direct realism can't be true. Victor...
John McDowell - The Disjunctive Conception of Experience as Material for a Transcendental Argument
มุมมอง 894หลายเดือนก่อน
John McDowell's chapter is from the 2008 book "Disjunctivism: Perception, Action, Knowledge". In it, he argues that the disjunctive conception of experience which claims that real perception and being under an illusion are fundamentally different cognitive states can be used as an ingredient in an anti-skeptical transcendental argument. The basic idea is this. The external world skepticism need...
Six Anti-skeptical Strategies - Epistemology Video 24
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This is video 24 in an introductory course on epistemology, the philosophy of knowledge. In this video, we discuss six strategies against skepticism: 1. Moore's two hands 2. Sensitivity and the denial of closure 3. Contextualism 4. Wittgensteinian contextualism 5. Externalism 6. Kantian doubts about the coherence of skepticism Victor Gijsbers teaches philosophy at Leiden University in the Nethe...
Skeptical Arguments - Epistemology Video 23
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This is video 23 in an introductory course on epistemology, the philosophy of knowledge. In this video, we discuss the central argument(s) for scepticism, focussing on the ideas of indiscernible scenarios and the closure principle. By combining them, we can try to argue that the mere fact that one *might* be a brain in a vat is enough to undercut the possibility of knowledge. Victor Gijsbers te...
A Brief History of Skepticism - Epistemology Video 22
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A Brief History of Skepticism - Epistemology Video 22
Frank Arntzenius - Are There Really Instantaneous Velocities?
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Frank Arntzenius - Are There Really Instantaneous Velocities?
Disagreement - Epistemology Video 21
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Disagreement - Epistemology Video 21
Testimony and Transmission - Epistemology Video 20
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Testimony and Transmission - Epistemology Video 20
Testimony and Trust - Epistemology Video 19
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Testimony and Trust - Epistemology Video 19
Reductionist Views of Testimony - Epistemology Video 18
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Reductionist Views of Testimony - Epistemology Video 18
Is there A Priori Knowledge? - Epistemology Video 17
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Is there A Priori Knowledge? - Epistemology Video 17
A Short History of Mathematical Truth - Epistemology Video 16
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A Short History of Mathematical Truth - Epistemology Video 16
A priori, Analytic, Necessary - Epistemology Video 15
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A priori, Analytic, Necessary - Epistemology Video 15
What is at Stake in the Internalism/Externalism Debate? - Epistemology Video 14
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What is at Stake in the Internalism/Externalism Debate? - Epistemology Video 14
Internalism and Externalism - Epistemology Video 13
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Internalism and Externalism - Epistemology Video 13
Rational Inquiry - Epistemology Video 12
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Rational Inquiry - Epistemology Video 12
Foundationalism and Coherentism: What I Think - Epistemology Video 11
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Foundationalism and Coherentism: What I Think - Epistemology Video 11
Coherentism - Epistemology Video 10
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Coherentism - Epistemology Video 10
Sellars on the Myth of the Given - Epistemology Video 9
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Sellars on the Myth of the Given - Epistemology Video 9

ความคิดเห็น

  • @antoniovittorio4686
    @antoniovittorio4686 21 ชั่วโมงที่ผ่านมา

    You have chosen an excellent topic here. We live in a civilisation, which one of the dominating characteristic is that individuals have become deluged with "news." As a result, the search for criteria aiming at discriminating between true and false, believable and misleading, accurate and inaccurate, factual and baseless, rational and irrational, etc., has become increasingly needed for the individuals, this in order not to behave or act injustly as a result of having been mislead. If I had to add one piece of advice to those you've just described, I would say that the science that is interested first and foremost by truth is philosophy. Because the mind opened to philosophy,not to ideologies, is the most rarely mislead either by propaganda, fake news, or any kind of falsehood. Have a great day 😀.

  • @simoneverodimarrow
    @simoneverodimarrow วันที่ผ่านมา

    Wonderful work, Victor 🙌🦋

  • @aishpriyakaur5906
    @aishpriyakaur5906 วันที่ผ่านมา

    I am from India, and I would like to pursue my research under you, if possible.

  • @larsentranslation6393
    @larsentranslation6393 วันที่ผ่านมา

    As you said yourself in the video: "Ahhmm..." Which is exactly what I would like to add... Ahhmmm or even Ahem. I hope you are doing well and not prioritizing the wrong things in life ;)

  • @GaryLawrenceMurphy
    @GaryLawrenceMurphy 3 วันที่ผ่านมา

    I expect there will be increasing interest in Kant now that Hawking and Hertog have carried Lamaitre to the point of obliterating any "God's Eye View" with their Worm's Eye View!

  • @simoneverodimarrow
    @simoneverodimarrow 4 วันที่ผ่านมา

  • @martinbennett2228
    @martinbennett2228 4 วันที่ผ่านมา

    This argument seems to be similar, perhaps running in parallel to J.S. Mill's arguments for a modern (as opposed to classical) Liberalism. Mill observes that ideas and knowledge that are beneficial to society are, due to their novelty the product of minority thinking. Majorities do not produce new ways of thinking and living. But we cannot know from what minorities or marginalised groups beneficial new insights might emerge. Consequently if we are to value enhancements in wellbeing, we need to ensure that minority groups are protected and be allowed to flourish in their own way, so long as in doing so they are not acting in ways that are substantively detrimental to others. Mill concludes that the protection of minorities, resisting oppression and countering social inequalities is a net benefit to the whole of society.

    • @martinbennett2228
      @martinbennett2228 4 วันที่ผ่านมา

      A point to this comparison is that Standpoint Epistemology (as presented here) depends on a utilitarian approach. Mill's arguments which reach similar conclusions do not rely on testimony from the standpoint of disadvantaged minorities obviously have a much more explicit utilitarian basis.

  • @jocr1971
    @jocr1971 4 วันที่ผ่านมา

    you should know you're not a brain in a vat because the sheer amount of information that would need to be simulated would require extreme technology and a power source nearly infinite.

    • @VictorGijsbers
      @VictorGijsbers 4 วันที่ผ่านมา

      Yeah, that's what the people who programmed our simulation *want* us to think, which is why they've created a virtual world where it's true.

  • @stevengoltra2362
    @stevengoltra2362 5 วันที่ผ่านมา

    I am wondering how it could be contingent that I exist but necessary that I came from my exact parents. Seem to be of the same cause and effect

    • @VictorGijsbers
      @VictorGijsbers 5 วันที่ผ่านมา

      These statements are looking at different alternatives. It is possible that you might not have existed, and so your existence is contingent. But it is not possible (according to Kripke, I'm not taking that up as a claim myself) that *you* were born from different parents. Anyone born from different parents would not be you. So necessarily your parents are (insert names of your parents).

    • @stevengoltra2362
      @stevengoltra2362 3 วันที่ผ่านมา

      @@VictorGijsbers Thank you, that makes sense in the context of your lesson. Looking back I was confusing matters of freewill with necessary/contingent truth for those specific examples.

  • @ancamaria2745
    @ancamaria2745 6 วันที่ผ่านมา

    I love this channel

  • @orthostice
    @orthostice 7 วันที่ผ่านมา

    This is top tier!

  • @hippodino4965
    @hippodino4965 7 วันที่ผ่านมา

    1

  • @alexmoncher8125
    @alexmoncher8125 7 วันที่ผ่านมา

    yeah, i agree that Kant dont hide reality from us. kant is realist for sure, i guess, but not naive and even a little bit more critical then hume and locke. husserl probably hide the reality behind transcendental scheme but even his (especially in late works) idealistic sceptical view on hidden distorted reality is just a method to get deeper into perceptions and sensations and all the stuff that's happening in our minds. idk Kant has found probably the best rational ground both for reality, subjectivity and this necessity of distortion.. like probably the best one imho.. dude had big bday also this year. hooray! i love him and he is not looney at all for me.. husserl probably is at some point

  • @alexmoncher8125
    @alexmoncher8125 7 วันที่ผ่านมา

    thank you very much. i ve read critique, schelling's system and husserls works... and i ve found so many good answers on questions of consiousness and subjective experience, but now i cant understand how to talk about time and reality..kinda outside of my poor finite mind 😂😭. i also find this system is quite good for ethic.

  • @williamgass9242
    @williamgass9242 7 วันที่ผ่านมา

    Why isn't space an object?

  • @williamgass9242
    @williamgass9242 7 วันที่ผ่านมา

    These are much better than robert paul wolff

    • @VictorGijsbers
      @VictorGijsbers 7 วันที่ผ่านมา

      Thanks! I enjoyed the Wolff ones, and learned from them, but he has a bit of a tendency to go off on side roads. :D

  • @user-kp1js6cb2s
    @user-kp1js6cb2s 8 วันที่ผ่านมา

    So platonic sceptics were close to taoists

  • @martinbennett2228
    @martinbennett2228 8 วันที่ผ่านมา

    Yes, incommensurability claims are mostly dubious. In practice, a new outlook or shift in the paradigm is met with resistance. As the shift takes place there will be scientists who had worked with the paradigm who are particularly sceptical, but not outside the dialogue. I saw this as a student after Peter Mitchell had developed his chemiosmotic theory (also known as 'hypothesis' by the more sceptical) for how ATP is produced in mitochondria. Mitchell's revolutionary insights depended on an appreciation of chemistry within the context of biological structures, that had only recently been revealed by the development of electron microscopy. In the early 70s when I was a student there were still lecturers who were sceptical and proposed an alternative speculation that there might be a chemical intermediate involved that was yet to be found, but this did not mean that they were unable to engage and present Peter Mitchell's work. Nonetheless they were people whose outlook depended more on the chemistry involved without considering so much the biological structures involved. It is more that the paradigm creates a barrier for what turns out to be a very fruitful area of research. Peter Mitchell did encounter opposition to his work, but enterprisingly set up, with another scientist (Jennifer Moyle) a charitable research company (Glynn Research Ltd) in a remote region of Cornwall, where the theory was developed. Ultimately the scepticism improved the research, it uncovered errors which they were able to address and refine the theory. Oddly it is still current in higher school science to quote values for how much ATP can be generated from a glucose molecule that are really based on the old paradigm. The expected exam answer of 38 ATPs per glucose is actually a fiction since the point of the Mitchell theory is that the mechanism cannot assure a definite value. In reality the yield of DNA is roughly around 30 to 32 ATPs per molecule (but this answer will lose you marks in an exam!

    • @VictorGijsbers
      @VictorGijsbers 8 วันที่ผ่านมา

      Thanks for sharing!

  • @davidbradley9519
    @davidbradley9519 8 วันที่ผ่านมา

    I'd like to see you on cable TV

  • @physics1518
    @physics1518 8 วันที่ผ่านมา

    I'd like to see your take on Feyerabend. I think he solves a lot of the criticisms leveled against Kuhn while still achieving a critique of a universal scientific method.

  • @jordanoconnor3148
    @jordanoconnor3148 9 วันที่ผ่านมา

    Love this series, awesome video

  • @elel2608
    @elel2608 10 วันที่ผ่านมา

    15:04

  • @elel2608
    @elel2608 10 วันที่ผ่านมา

    Synthetic a priori knowledge - knowledge that doesn’t require experience but that increases our knowledge 1:03

  • @am1903
    @am1903 10 วันที่ผ่านมา

    both Dawkins and Haack are right, Harding is ridiculous... The entire passage doesn't help

  • @williammcenaney1331
    @williammcenaney1331 11 วันที่ผ่านมา

    All events have a cause? Does that mean that someone or something causes a group of event or that event in the group has some cause or other? If it means that the group has a cause, some group members, might be uncaused.

  • @lbjvg
    @lbjvg 11 วันที่ผ่านมา

    Wonderful as always. Will you be discussing related concepts like epistemic injustice?

    • @VictorGijsbers
      @VictorGijsbers 11 วันที่ผ่านมา

      I have videos lined up about standing epistemology, fake news, and post-truth. Due to time reasons I didn't manage to make an epistemic injustice video for my Leiden course; I may do one for on here, but I haven't fully committed to it yet.

  • @nickodellmurphy4
    @nickodellmurphy4 13 วันที่ผ่านมา

    Around minute 28, you/Kant say we are "required to be aware of the very act of synthesis". Why do I need to be "aware" of the act of synthesis. This I do not understand. As long as I have a single unified consciousness to which objects are presented as a unity, why do I need to be aware of how they were unified?

  • @VictorGijsbers
    @VictorGijsbers 13 วันที่ผ่านมา

    Whoa! At 0:37 I say that Aristotelian science is still alive in the 7th century AD, but of course I meant to say that it was still alive in the 17th century AD!

  • @martinbennett2228
    @martinbennett2228 13 วันที่ผ่านมา

    You are right to contrast Aristotle with Descartes, though you could have also included Galileo, Locke, Newton and many others. It may be unfair to pin the blame on Aristotle, that I suppose belongs to his fervent medieval advocates, but it has been the rejection of Aristotelian teleological dogmas that invoke causes, forms and ends that has led to the explosion of scientific and technological knowledge over the last 400 years. This can be seen to have happened one by one in all the major fields of science starting with Physics, then Chemistry, followed by Biology and yes also today in Psychology. I do not know how it is in the Netherlands, but my daughter's course of Experimental Psychology at Oxford certainly had no time for anything like Aristotelian thinking. I dare say it is possible to find some off beat 'new age' wannabee scientists or 'pop' psychologists who do entertain all sorts of ideas, but they stand out as odd balls rather than serious contributors. What is interesting from our perspective and perhaps romanticised by our perspective are the activities of the Ionian presocratics such as Thales, Leucippus and Democritus who appeared to have an approach much more in tune with post renaissance thinking. They seemed to be more concerned with finding inviolable patterns in the natural world. For Aristotle this approach was lacking in goals and soulless and for him unacceptable. Unfortunately the ideas of Aristotle held sway for the next two millennia.

    • @VictorGijsbers
      @VictorGijsbers 13 วันที่ผ่านมา

      I don't think Aristotelian ideas are very prominent in experimental psychology, but I think elements of it are very prominent indeed in all forms of clinical psychology. As soon as you try to make someone healthy, you need a distinction between a healthy state and an unhealthy state, and this is a distinction that has *no* place in the metaphysics of modern natural science. It requires the idea that physical systems like the body and the brain are intrinsically normative, that is, being the system they are comes with certain ways that the system ought to be -- a deeply Aristotelian way of thinking. The only alternative would be to say that 'healthy' and 'unhealthy' are merely subjective, but then why would any scientist care about them? So I think we are more Aristotelian than we tend to think. (Although of course that doesn't mean that we accept all or even most of his ideas; I'm only talking about certain very general elements of his overall metaphysics here.) So I'm certainly not linking this to any kind of new age or fringe theorising, but to the very idea of a science that *cures*.

    • @martinbennett2228
      @martinbennett2228 13 วันที่ผ่านมา

      @@VictorGijsbers You could say the same of physical health and general practitioners, but the reality is that treatments look for physical rationales. I write this from a hospital ward myself; I have been in some considerable pain for which I get morphine at night. There is no suggestion of subjectivity or a concept of a norm involved and the action of opiate drugs are well understood. The source of my pain is not understood, so further physical investigations are planned. Possibly identification of the origins of mental maladies can be more of a challenge and perhaps there is more variation from country to country, but these days I think it more usual for physically identifiable indicators. I have had several blood tests lately, alongside my results the normal range is also indicated. Although physicians may well compare to these 'norms', I do not think there is anything Aristotelian about these statistically derived parameters. That said medicine has taken longer than the sciences to catch up and I guess that treatment of mental disorders was even slower, so Aristotelian approaches (which I indeed tend to dismiss as fringe or new age) may persist in some quarters.. Nor would I compare this to palliative care: there are conditions we know we are powerless to remedy, the treatment of symptoms does rely on a scientific understanding (e.g. action of opiates) of the care involved.

    • @MrOksim
      @MrOksim 11 วันที่ผ่านมา

      ​​​​​​​​​@@VictorGijsbers I agree. In natural sciences, from physical chemistry to ethology, we calculate and speak of state penalties of molecules (As if God or State was punishing them for not being energetically favorable), species have native or natural environments, proteins have native states and orientations and multiple deviations or aberrations , tissues and organs have particular and multiple functions and deviations from them, the whole of pathology is describing "abnormal" tissues incompatible with life, the cephalopods release ink with the clear goal or intention to escape the predator, the purpose of breathing reflex is to keep us alive as it is sensitive to any decrease in blood oxygen level, attachment to other humans, regular sleep and emotions all have their roles for "normal" development and so on. Even bones and muscles tend to degenerate and decompose if we are not using them for locomotion or exercise (not fulfilling their function). So yes, I would say that Aristotelianism is pretty much alive, and almost common-sense or automatic in describing emergent and/or normative properties concerning behaviour and health of humans and other animals. As someone that got interested in the metaphysics only in the recent years, I'd say that it takes learning the history of metaphysics to see how little we think today and how great thinkers and events literally own thoughts we find in our heads.

  • @michaelpatton404
    @michaelpatton404 14 วันที่ผ่านมา

    I hope this is one of many videos. Thank you! I would differentate Aristotelian science vs. modern science as seen in our development of tools. Without the microscope or telescope, modern science would not have developed as it is today. Modern philosophy / science needed to develop the tools to explore the universe in the context of matter vs. form. Again, thank you for all your content.

    • @VictorGijsbers
      @VictorGijsbers 13 วันที่ผ่านมา

      Certainly, the idea of tools (and experiments) is an entire other dimension of difference, though one that is perhaps less philosophically central. (I'm sure some philosophers would disagree with that claim.)

  • @semuren
    @semuren 14 วันที่ผ่านมา

    In summary, Aristotelian science kant be blamed for "the purposeless chaos of matter" in which we now find ourselves. If here we plan to dwell, and "we attain to dwelling, so it seems, only by means of building," then perhaps it is true that "only a god can save us" now. Thus in so building we may have to "deny knowledge in order to make room for faith." 😉

  • @islaymmm
    @islaymmm 14 วันที่ผ่านมา

    What is the status of the four elements (fire, water, earth, air) given that species are fundamental?

    • @VictorGijsbers
      @VictorGijsbers 13 วันที่ผ่านมา

      This is a great question. So, Aristotle might say that if you were to look at the constituents of humans, you of course find bone and blood and such; but if you delve down more deeply, you find the four elements. Knowing about the four elements will even allow you to explain a limited set of facts about humans; for instance, we fall down because we contain more earth and water than air and fire. However, this type of explanation is extremely limited for Aristotle. Knowing about the four elements is NOT going to allow you to understand how human beings act and develop. You need human beings as a fundamental entity -- that is, an entity that is at the basis of explanation. Earth, air, water, and fire are also fundamental in that sense, but it is only in the 17th century that science becomes really invested in the idea that knowing about the fundamental particles will allow us to explain everything. (By the way, I think this is a mistake. Reductionism does not work across the board.)

    • @islaymmm
      @islaymmm 13 วันที่ผ่านมา

      @@VictorGijsbers So for the Aristotelian no ontological priority is given to either some part or the whole, whereas science after Descartes took up the idea that the whole is nothing more than the sum of the parts. I agree reductionism fails to account for at least some of the high-level features/phenomena. Thank you for the explanation!

  • @mindlaidwaste
    @mindlaidwaste 14 วันที่ผ่านมา

    I very much enjoy and appreciate your work, but I'm sorry to say that this video is subpar for you, Dr. Gijsbers. You have misrepresented Aristotle rather grossly, in that you presented his complex view only from the aspect of the formal cause. Further, you have inserted a bias against his system by stating that a norm is equivalent to "an ought to be" or a "proper" way of being, both of which are laden with judgement not inherent in the formal cause. You do slip into the final cause, but again, you insert your own ethical judgments into what is supposedly Aristotle's framework.

    • @VictorGijsbers
      @VictorGijsbers 14 วันที่ผ่านมา

      On my understanding of Aristotle, the four causes form an indissoluble whole. The formal cause and the teleological cause are not two different things, but more two ways of viewing a single essence. The efficient cause too is part of this; the efficient cause of a human must be another human, because the efficient cause in such a case is a propagation of form. Now, obviously, I didn't talk about any of this. I think that's defensible in a short video on the difference between Aristotle and modern science. But I'm not yet convinced I misrepresented his system. (And, just to be clear, the 'ought' here is not an ethical ought! It's precisely a difference between the Aristotelian and the 'modern' world view that there can be natural oughts with no direct ethical significance in the Aristotelian world view.)

    • @semuren
      @semuren 14 วันที่ผ่านมา

      @@VictorGijsbers Thank you for being the efficient cause of this video. Given that this is an insightful, short, and non technical video on one big question - call that the form of the video - I, for one, won't take you task in the comments for failing to cover every related subtopic nor for, say, not including quotations in the original Greek. Then again, some might argue that the final cause of TH-cam videos is not conveying a concept in a lively manner, nor entertainment, but, something like generating the "creativity" in the comments section. Anyway you look at it, it's a win.

    • @mindlaidwaste
      @mindlaidwaste 14 วันที่ผ่านมา

      @@VictorGijsbers Thank you for your thoughtful reply, and I agree with much of what you say. Having rewatched your video twice, I still believe that this video simplifies too much in your effort to make the point. For example, you omitted Aristotle's "Unmoved Mover," which is the initial cause for all motion and change in the universe. This aspect of his metaphysics ultimately explains why individual entities may exhibit exceptional qualities deviating from their normative formal causes. In other words, the causes are not the final word in Aristotle's science, and the Unmoved Mover constitutes, in effect, a fundamental law of nature. Similarly, Descartes (still) relies on God's eternal perfection for proof of mental and physical substances. Further, he requires innate knowledge of God for his proofs. One could argue that in this regard, along with the importance he placed on mathematics (as opposed to Aristotle's biological focus), Descartes is actually stepping back from Aristotle toward Plato's theory of forms. It is true that Galileo removed the formal and final causes in his mechanics, thereby distancing science from previous philosophy and, particularly, metaphysics. But Descartes clearly felt the need to reexamine and restate metaphysics in the new scientific age. He certainly did not dispense with it. The primary difference between Aristotelian science and modern science, as far as I can see it, is that the latter called into question the reliability of our own sensory experience in gaining knowledge of the world. (Zeno, anyone?) Famously, this is the fundamental position of Descartes as he begins the philosophical endeavor of his Meditations. Responding to Descartes, Locke sought to reaffirm our experiential knowledge, which is clearly necessary for modern science, by relocating cause to the object of an uncertain, experiencing subject. As for the notion that modern science dispensed with "norms" or "standards" or "oughts" or "propers," it was and still is concerned with determining normative forms, no matter how much Galileo or Newton might protest. This is the very goal of the scientific process of induction, the subject of an excellent video you made a few years ago, as I recall. The difference is that they have moved the explanatory power of Aristotle's causes, rooted in the Unmoved Mover, and Descartes's God to a largely unspecified, ignored, and tacit metaphysical system that takes many, if not most, norms as givens.

  • @darrellee8194
    @darrellee8194 14 วันที่ผ่านมา

    It occurs to me that substance must not only have a certain form it also needs to have the right origins (history, genealogy). This would prevent androids or clones that have the form of a human being from counting as human. 3:41

  • @danielblomqvist5061
    @danielblomqvist5061 14 วันที่ผ่านมา

    I’m using this idea as my main argument against Bakers constitution view on person on my c-essay right now (Bakers kind concept)

  • @NoReprensentationWithoutTax
    @NoReprensentationWithoutTax 14 วันที่ผ่านมา

    will you further develop on aristotelian physics, and on his distinction btw practical and theoretical philosophy ?

  • @NoReprensentationWithoutTax
    @NoReprensentationWithoutTax 14 วันที่ผ่านมา

    i'm confused. In Descartes, isnt the most fundamental thing the cogito ? Which isnt matter ? Or did he also try to explain the cogito as emerging from matter ?

    • @MichaelJimenez416
      @MichaelJimenez416 14 วันที่ผ่านมา

      For Descartes, mind and matter are both fundamental. That is why he is called a substance dualist.

    • @VictorGijsbers
      @VictorGijsbers 14 วันที่ผ่านมา

      Mind is an independent substance for Descartes, just as fundamental as matter. However, only matter is the subject of science, which is why I restrict myself to that part of his ontology here.

    • @NoReprensentationWithoutTax
      @NoReprensentationWithoutTax 14 วันที่ผ่านมา

      @@MichaelJimenez416 ty for the answer. And how does he found his materialist ontology ? I mean, I read somewhere the part on cogito and got his point on why cogito is fundamental. But where does he talk about matter ?

    • @VictorGijsbers
      @VictorGijsbers 13 วันที่ผ่านมา

      The Meditations have a long section on matter, although insight into the cogito comes first. You can check out especially Meditations 5 and 6.

  • @NoReprensentationWithoutTax
    @NoReprensentationWithoutTax 14 วันที่ผ่านมา

    amazing topic, thank you !

  • @Bob-il4kk
    @Bob-il4kk 15 วันที่ผ่านมา

    As many have said before me: These explanations are brilliant, thank you very much! I have not been through all the comments in the series, so you might have already answered the question I'm about to ask, and if that is the case (no pun intended), I apologize. What do you think about the Tractatus English translation made by the Gutenberg Project ?

  • @NNCCCC63
    @NNCCCC63 16 วันที่ผ่านมา

    take a cue from the venerable Graham Oppy - he appears online with an empty bookshelf behind him ,... or populated only with children's board games.

  • @jocr1971
    @jocr1971 16 วันที่ผ่านมา

    i just find it problematic that knowledge gained previously through sense data experience i.e. learning the axioms of geometry, and then later manipulating mental images to reach a conclusion, should be called a priori. in the process of imagining, there is also a witnessing awarenesss to which that imagining is an experience. it's not without experience it's just an experience that doesn't have physical stuff involved. i could just as easily demonstrate with lines in the sand. it's no different than using the canvas of my mind.

  • @abdelrahmanmustafa8937
    @abdelrahmanmustafa8937 16 วันที่ผ่านมา

    Construct for this man a temple

  • @abdelrahmanmustafa8937
    @abdelrahmanmustafa8937 16 วันที่ผ่านมา

    Did pyrrho invent pyrrosol?

  • @jocr1971
    @jocr1971 17 วันที่ผ่านมา

    'shortest line BETWEEN 2 points' 'straight line BETWEEN 2 points' it's analytical. you can't just take the meaning of 'straight', 'shortest', 'line', and 'point'. you need to analyze it as a whole. in which case 'between' is what gives the whole a concrete meaning.

  • @jocr1971
    @jocr1971 17 วันที่ผ่านมา

    this whole notion of a priori knowledge just strikes me as nonsensical. even in the case of arithmetic/mathmatics i would have to have previous experience learning the meaning of the numerals and operators and the rules of operation.

    • @VictorGijsbers
      @VictorGijsbers 17 วันที่ผ่านมา

      But that's why I point out in the video that 'a priori' does not mean that one can know something before having had any experience, but that it means that one doesn't need to appeal to experience to justify one's belief.

    • @jocr1971
      @jocr1971 17 วันที่ผ่านมา

      @VictorGijsbers but there is an appeal to memory recall, which is experience. even if it happens so quickly that one is not aware that that is what has actually happened.

  • @lbjvg
    @lbjvg 19 วันที่ผ่านมา

    The replication crisis in science is taken seriously because, as you said, science cannot function if published results cannot be trusted.

  • @OdairJunior-xc2bq
    @OdairJunior-xc2bq 19 วันที่ผ่านมา

    Berkeley could have been an easy victim for theft. If he wasn't looking, he couldn't be certain of what happen with his things.

  • @xyzxyz5041
    @xyzxyz5041 19 วันที่ผ่านมา

    I'm a simple man with simple needs. I see Victor Gijsbers' notification, I click.

    • @VictorGijsbers
      @VictorGijsbers 19 วันที่ผ่านมา

      Life is simple once you've figured out where to find the good stuff! ;-)

  • @benorson293
    @benorson293 19 วันที่ผ่านมา

    Hi Victor. I hope you receive this well. I have a Popper question and no one seems to have a an answer for me. I want to know if Ai and big Data fly in the face of Popper problem with Historicism? I cringe every time I hear people talk about making PREDICTIONS with big data. Is this something other Popper enthusiasts have thought about?

    • @VictorGijsbers
      @VictorGijsbers 19 วันที่ผ่านมา

      You might like the article "Does the sun rise for ChatGPT? Scientific discovery in the age of generative AI" by David Leslie. It's not about Popper, but it does argue that by itself generative AI is merely repeating patterns we already possess, rather than coming up with the new, and that this flies in the face of a critical attitude.

    • @benorson293
      @benorson293 19 วันที่ผ่านมา

      @@VictorGijsbers Thank you very much. I’ll look it up. Interesting time to be a thinker.

  • @arkamukhoty1491
    @arkamukhoty1491 19 วันที่ผ่านมา

    Sir, would you please suggest some essential readings in this topic? I am interested to know further about the debate.

    • @VictorGijsbers
      @VictorGijsbers 19 วันที่ผ่านมา

      One article I recommend in Rorty's "Solidarity or Objectivity", which defends the anti-realist side. Thomas Nagel's "The Last Word" can be read as defending realism. I believe Michael Dummett has also written about this topic. This blog post of mine might also be of interest to you: lilith.cc/~victor/dagboek/index.php/2022/10/11/anti-realism-and-the-decline-of-truth/

    • @arkamukhoty1491
      @arkamukhoty1491 19 วันที่ผ่านมา

      @@VictorGijsbers Thank you very much, Sir. Great help.