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  1. EpicureanFriends - Dedicated To The Study And Promotion Of Classical Epicurean Philosophy
  2. Martin
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Posts by Martin

  • Epicurus' Prolepsis vs Heraclitus' Flux

    • Martin
    • July 10, 2025 at 5:40 AM

    Response to Bryan's comment #19:

    Quote

    "A lot of data has been automatically bent to fit incorrect assumptions."

    No!

    Quote

    "Every year there are many good students, potential physicists, who do not accept the current model and therefore have been turned away from the priesthood."

    I did not encounter such students while I studied physics in Cologne. So, the many good is "exaggerated" if not outright wrong. Being able to apply established models to solve simple problems usually assures graduation. You do not have to accept the current model as "true" or adequate to graduate.
    In Germany, more than half of the students who start studying physics give up, mostly because they are just bridging the time until getting accepted for another subject or at another university. The second most common reason is that the mathematics courses in the first year, i.e. just mathematics as a tool set to be mastered without reference to physics, is too difficult for them. I never heard of disagreement with the "current model" as a reason.

    Quote

    "Real atoms are too small for machines to detect, and what looks like the bending of space is really just the effect of “oceans” of these invisible atoms and their wakes."

    No! Electrons and photons are adequately described as elementary particles, i.e. "atoms" in Epicurus' sense, and can be detected by our equipment. "Invisible atoms and their wakes" sounds more like Heraclitus' flux than Epicurus' atomism.

  • Epicurus' Prolepsis vs Heraclitus' Flux

    • Martin
    • July 9, 2025 at 1:56 AM

    Epicurus' seems to have conceived the "atoms" (i.e. the elementary particles in today's language) as hard bodies, which has been refuted by modern physics. Therefore, Epicurus' inferences from that hardness are not sound. This concerns in particular the interaction between atoms and the formation of compounds. Nevertheless, modern physics does describe interaction between atoms and the formation of compounds.
    Although the analogy between today's physics and Heraclitus’ flux might appear stronger than between today's physics and Epicurus' hard atoms under that aspect, Heraclitus' flux is useless for meaningful modelling of reality whereas Epicurus' hard atoms can still be used for simplistic starter models to explain some phenomena.

  • Welcome Dlippman!

    • Martin
    • July 7, 2025 at 1:11 PM

    Welcome David!

  • Memorializing a loved one's ashes into an artificial ocean reef

    • Martin
    • July 2, 2025 at 11:31 AM

    On a similar note, forest cemeteries have become popular in Germany in recent decades. My siblings fed the ashes of our mother to a tree in such a forest cemetery. The urn was buried with those of several others around that tree.

  • Welcome Samsara73

    • Martin
    • June 29, 2025 at 12:27 PM

    Welcome Sam!

  • Welcome Ceiltechbladhm

    • Martin
    • June 28, 2025 at 12:30 PM

    Welcome Ceiltechbladhm

  • Welcome Adrastus!

    • Martin
    • June 27, 2025 at 12:41 PM

    Welcome back Adrastus!

  • Welcome Ulfilas!

    • Martin
    • June 27, 2025 at 12:40 PM

    Welcome Ulfilas!

  • The Definitive "Are Beavers Born With The Innate Disposition To Build Dams, Or Do They Learn It From Older Beavers?" Thread

    • Martin
    • June 27, 2025 at 4:11 AM
    Quote

    would it be reasonable to equate prolepsis with instinct?

    No because there are also acquired variants of prolepsis. In a recent video call, I mentioned reflexes as similar examples for innate prolepses. However, Epicurus used prolepsis as a standard of truth. Both instincts and reflexes are about automatic behavior, and not about truth. Therefore, it might be wrong to call instincts or reflexes prolepses.

  • Welcome Noah Calderon

    • Martin
    • June 26, 2025 at 9:45 AM

    Welcome Noah!

  • Welcome DerekC!

    • Martin
    • June 1, 2025 at 1:41 PM

    Welcome Derek!

  • Welcome Karim!

    • Martin
    • May 26, 2025 at 1:15 AM

    Welcome Karim!

  • ⟐ as the symbol of the philosophy of Epicurus

    • Martin
    • May 22, 2025 at 2:58 AM
    Quote

    Which are your favourites? What do y'all think about the idea in general?

    Martin, do you have a suggestion? :)

    I do not have a particular preference for any of the suggestions in this thread so far and have none on my own. Among the shown stable three body systems, this one appears to be optimum between simplicity and complexity and provides multiple aspects for symbolism:

    5_4_800_36_downscaled-Pick1-2.jpg

  • "All Models Are Wrong, But Some Are Useful"

    • Martin
    • May 14, 2025 at 1:55 AM

    Here is an article why the reliance on models/theories in science and the realism-anti-realism dispute in the philosophy of science should not turn us into Sceptics:

    "When is a Fact a Fact?": A Conversation with Peter Vickers

    I found the link at Philosophy Matters on: Facebook

  • ⟐ as the symbol of the philosophy of Epicurus

    • Martin
    • May 12, 2025 at 1:16 PM

    I do not see it, probably because of the larger atom at the top and the different sizes of the "eyes" as mentioned by Julia.

  • Special EpicureanFriends Zoom - April 27th, 12:30pm EDT

    • Martin
    • April 22, 2025 at 12:18 PM

    I will probably join, too.

  • Welcome Vlasalv!

    • Martin
    • April 22, 2025 at 1:50 AM

    Welcome Vlas!

  • Welcome Rolf!

    • Martin
    • April 16, 2025 at 12:26 PM

    I mostly agree with Cassius' take on humanism. However, the definition of humanism by the American Humanist Association appears to be compatible with Epicurus' philosophy:

    Humanism and Its Aspirations: Humanist Manifesto III, a Successor to the Humanist Manifesto of 1933 - American Humanist Association

  • Welcome Rolf!

    • Martin
    • April 9, 2025 at 12:25 PM

    Welcome Rolf!

  • Why Everything Turns More Complex

    • Martin
    • April 5, 2025 at 2:12 AM

    In the recent article "Why Everything in the Universe Turns More Complex" in Quantamagazine,
    (Link:

    Why Everything in the Universe Turns More Complex | Quanta Magazine
    A new suggestion that complexity increases over time, not just in living organisms but in the nonliving world, promises to rewrite notions of time and…
    www.quantamagazine.org

    found on the FB-page "Philosophy Matters": https://www.facebook.com/PhilosophyMttrs )
    Philip Ball mentions two times that the suggested answer to the question is compatible with / does not contradict the second law of thermodynamics.
    Considering that according to C.F.v. Weizsaecker, the second law of thermodynamics actually drives complexity -
    see "Aufbau der Physik" or "The Structure of Physics", English edition by Thomas Goernitz, Holger Lyre, Springer Science & Business Media, 2007, ISBN 1402052359, 9781402052354:
    https://books.google.co.th/books/about/The_Structure_of_Physics.html?id=DeexONN0zDgC&source=kp_book_description&redir_esc=y
    - it should be possible to derive the answer given in that article from the second law of thermodynamics.

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    Cassius January 1, 2026 at 4:05 AM
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    Raphael Raul December 31, 2025 at 10:35 PM
  • Happy New Year 2026!

    Kalosyni December 31, 2025 at 10:11 PM
  • Welcome Hyakinthos!

    Don December 31, 2025 at 8:21 PM
  • Episode 314 - TD41 - Cicero Challenges Epicurus: Can Pleasures Really Overcome Pains?

    Cassius December 31, 2025 at 5:42 PM
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    Bryan December 31, 2025 at 1:16 PM
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    Cassius December 31, 2025 at 7:04 AM
  • Video: "Reverse Goalsetting"

    Cassius December 30, 2025 at 5:01 PM
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