Physics - General Discussion and Navigation

Epicurus' views of the nature of the universe are the foundation of every aspect of his philosophy. While many particulars have changed, Epicurus' overall assessment of the non-supernatural nature of the universe remains fully valid today.

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    2. References to Epicurus' Attitude Toward The "Place of the Sciences And Liberal Arts" 63

      • Cassius
      • July 28, 2020 at 10:18 AM
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    4. Cassius

      July 28, 2020 at 10:18 AM

    2. Science / Physics Update 10/02/16 1

      • Cassius
      • October 2, 2016 at 12:07 PM
      • Cassius
      • October 2, 2016 at 10:21 PM
    3. Replies
      1
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      3.4k
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    4. A Singh

      October 2, 2016 at 10:21 PM

    2. Using the Phrase "Nothing Exists Except Atoms and Void"

      • Cassius
      • March 12, 2017 at 10:21 AM
      • Cassius
      • March 12, 2017 at 10:21 AM
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      2.3k

    2. The meaning of the word "Nature" 1

      • Cassius
      • June 1, 2018 at 4:10 PM
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    4. Hiram

      June 1, 2018 at 4:10 PM

    2. Lucretius - Not Accidents, Not Incidents, But "Contextidents" 23

      • Cassius
      • December 14, 2017 at 8:44 AM
      • Cassius
      • June 2, 2018 at 12:55 PM
    3. Replies
      23
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      14k
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    4. Cassius

      June 2, 2018 at 12:55 PM

    2. Implications of "The Swerve" (Lucretius) and of Primary and Secondary Attributes (In both the Letter to Herodotus and in Lucretius) 2

      • Cassius
      • September 6, 2018 at 4:07 PM
      • Cassius
      • September 9, 2018 at 7:10 PM
    3. Replies
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      2.2k
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    4. Cassius

      September 9, 2018 at 7:10 PM

    2. The Nature of the Soul as Material 2

      • Cassius
      • September 11, 2018 at 1:32 PM
      • Cassius
      • September 18, 2018 at 1:15 PM
    3. Replies
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      2.4k
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    4. Cassius

      September 18, 2018 at 1:15 PM

    2. Beginning of the Universe

      • Mousikos
      • June 17, 2019 at 6:21 AM
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      1.3k

    2. Article - "Quantum Theory Describes An Eternal Universe"

      • Cassius
      • June 20, 2019 at 7:49 AM
    3. Replies
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      1.6k

    2. A quote from a book review person needs clarification misunderstanding 1

      • godek
      • July 19, 2019 at 1:16 AM
      • godek
      • July 19, 2019 at 5:38 AM
    3. Replies
      1
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      2k
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    4. Cassius

      July 19, 2019 at 5:38 AM

    2. Epicurean Physics and Modernity 2

      • Apollonius
      • July 24, 2019 at 6:08 PM
    3. Replies
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      2.6k
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    4. Joshua

      July 24, 2019 at 6:08 PM

    2. A Call For Links On The Relationship of Mathematics and Geometry to Reality (and Epicurus' view of the issue) 5

      • Cassius
      • August 1, 2019 at 10:58 AM
      • Cassius
      • August 5, 2019 at 3:01 PM
    3. Replies
      5
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      3.2k
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    4. Cassius

      August 5, 2019 at 3:01 PM

    2. Question Re Thermodynamics And Deductive Reasoning v. Empiricism 12

      • Cassius
      • October 3, 2019 at 8:13 AM
      • Cassius
      • October 4, 2019 at 5:13 PM
    3. Replies
      12
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      6.3k
      12

    4. Cassius

      October 4, 2019 at 5:13 PM

    2. Article Attacking "Post Empirical Science"

      • Cassius
      • October 24, 2019 at 11:19 AM
      • Cassius
      • October 24, 2019 at 11:19 AM
    3. Replies
      0
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      1.4k

    2. The Nature of the Universe - Not Random, But Undirected? 8

      • Cassius
      • December 2, 2019 at 11:29 AM
      • Cassius
      • December 3, 2019 at 11:05 AM
    3. Replies
      8
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      4.8k
      8

    4. Martin

      December 3, 2019 at 11:05 AM

    2. Proposition: It is Not Primarily the "Science" of Epicurus That Should Impress Us, But Rather The "Perspective" On Science, Or, If You Will, The "Limit" On Science, That Is His Major Achievement. 3

      • Cassius
      • January 6, 2020 at 8:16 AM
      • Cassius
      • February 26, 2020 at 5:40 AM
    3. Replies
      3
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      3.3k
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    4. Cassius

      February 26, 2020 at 5:40 AM

    2. Infinity and the Expanding Universe 39

      • Godfrey
      • July 25, 2020 at 7:13 PM
    3. Replies
      39
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      14k
      39

    4. Godfrey

      July 25, 2020 at 7:13 PM

    2. How Supporters of Epicurus Should Approach The Effect of Modern Scientific Discoveries In Their Promotion of Epicurean Philosophy 5

      • Philos Armonikos
      • August 16, 2020 at 6:22 PM
    3. Replies
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      3.7k
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    4. Cassius

      August 16, 2020 at 6:22 PM

    2. Responding To A Video Entitled: "Quantum Physics Debunks Materialism" - Collecting Arguments Against Anti-Epicurean Uses of Quantum Physics Theories 25

      • Cassius
      • October 3, 2020 at 9:43 AM
      • Cassius
      • November 19, 2020 at 7:56 PM
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      10k
      25

    4. Susan Hill

      November 19, 2020 at 7:56 PM

    2. Simulacra, gods and the dead 38

      • timrobbe
      • January 6, 2021 at 1:37 PM
    3. Replies
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      14k
      38

    4. Cassius

      January 6, 2021 at 1:37 PM

    2. ΠPOΦHTAΣ ATOMΩN – "Atom-Prophets" 2

      • Eikadistes
      • June 13, 2021 at 7:27 PM
    3. Replies
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      4.6k
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    4. Don

      June 13, 2021 at 7:27 PM

    2. Navigation of the Physics Forum

      • Cassius
      • July 29, 2021 at 8:52 AM
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      2.7k

    2. Best Videos Discussing The Limits of Speculation In Physics

      • Cassius
      • July 29, 2021 at 8:58 AM
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      1.2k

    2. ΤΟ ΠΑΝ: The Sum of All Things 19

      • Don
      • March 9, 2020 at 11:47 PM
      • Don
      • April 1, 2022 at 1:07 AM
    3. Replies
      19
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      23k
      19

    4. Pacatus

      April 1, 2022 at 1:07 AM

    2. A Recap of Principles of Epicurean Physics 19

      • Cassius
      • October 11, 2016 at 1:36 PM
      • Cassius
      • April 12, 2022 at 7:51 AM
    3. Replies
      19
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      7.8k
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    4. Don

      April 12, 2022 at 7:51 AM

    2. Sedley Article: Epicurus And The Mathematicians of Cyzicus -1976 ( On The Issue of Epicurus vs Geometry) 1

      • Cassius
      • June 15, 2022 at 10:25 AM
    3. Replies
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    4. Cassius

      June 15, 2022 at 10:25 AM

    2. Graphic By Elli On Epicurus vs Plato On Creation of the Universe 6

      • Cassius
      • August 2, 2022 at 6:02 PM
    3. Replies
      6
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      2.7k
      6

    4. Cassius

      August 2, 2022 at 6:02 PM

    2. Free Will, Determinism or. Compatibilism? 2

      • Sid
      • October 10, 2022 at 4:29 AM
      • Sid
      • October 10, 2022 at 8:13 AM
    3. Replies
      2
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      1.6k
      2

    4. Cassius

      October 10, 2022 at 8:13 AM

    2. *Basic* Article on History of Atomism - 2023 2

      • Cassius
      • January 25, 2023 at 9:23 AM
      • Cassius
      • January 25, 2023 at 9:45 AM
    3. Replies
      2
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      1.6k
      2

    4. Cassius

      January 25, 2023 at 9:45 AM

    2. Did Epicurus really oversell the power of science to diminish anxiety? 19

      • waterholic
      • February 14, 2023 at 1:52 AM
      • waterholic
      • February 16, 2023 at 2:11 PM
    3. Replies
      19
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      4.6k
      19

    4. Little Rocker

      February 16, 2023 at 2:11 PM

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    2. Is All Desire Painful? How Would Epicurus Answer? 13

      • Cassius
      • May 9, 2025 at 5:11 AM
    3. Replies
      13
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      299
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    4. Don

      May 9, 2025 at 5:11 AM

    2. Pompeii Then and Now 7

      • kochiekoch
      • May 8, 2025 at 3:50 PM
    3. Replies
      7
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      999
      7

    4. kochiekoch

      May 8, 2025 at 3:50 PM

    2. Names of Bits of Reality 4

      • Eikadistes
      • May 8, 2025 at 1:31 PM
    3. Replies
      4
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      141
      4

    4. Eikadistes

      May 8, 2025 at 1:31 PM

    2. ⟐ as the symbol of the philosophy of Epicurus 15

      • michelepinto
      • May 8, 2025 at 1:20 PM
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    4. Don

      May 8, 2025 at 1:20 PM

    2. Why pursue unnecessary desires? 74

      • Rolf
      • May 8, 2025 at 12:17 AM
    3. Replies
      74
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      1.9k
      74

    4. Joshua

      May 8, 2025 at 12:17 AM