Principal Doctrines - Threads Sorted By Doctrine

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    2. Authorized Doctrines by Norman W. De Witt 11

      • Eikadistes
      • September 6, 2021 at 8:01 PM
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    4. Cassius

      September 6, 2021 at 8:01 PM

    2. Fundamental Articles by William Wallace 8

      • Eikadistes
      • January 23, 2022 at 7:15 AM
    3. Replies
      8
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      4.6k
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    4. Cassius

      January 23, 2022 at 7:15 AM

    2. Key Doctrines by A. A. Long and D. N. Sedley 1

      • Eikadistes
      • September 7, 2021 at 5:38 PM
    3. Replies
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    4. Cassius

      September 7, 2021 at 5:38 PM

    2. Kuriai Doxai - A Compilation of Translations by Nathan Bartman

      • Cassius
      • December 29, 2021 at 1:57 PM
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    2. PD01 - Alternate Renderings

      • Cassius
      • July 5, 2025 at 5:36 PM
    3. Replies
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      345

    2. PD01 - Best Translaton Of PDO1 To Feature At EpicureanFriends? 42

      • Cassius
      • June 14, 2025 at 2:44 PM
    3. Replies
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      15k
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    4. Bryan

      June 14, 2025 at 2:44 PM

    2. PD01 - Blessed and Imperishable? 23

      • Don
      • November 16, 2020 at 6:46 PM
    3. Replies
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      15k
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    4. Godfrey

      November 16, 2020 at 6:46 PM

    2. PD01 - General Commentary - Doctrine 1 2

      • Cassius
      • January 16, 2021 at 5:13 PM
    3. Replies
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      4.5k
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    4. Godfrey

      January 16, 2021 at 5:13 PM

    2. PD01 - Graphics for PD1 5

      • Cassius
      • February 6, 2019 at 4:57 PM
    3. Replies
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      4.9k
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    4. Godfrey

      February 6, 2019 at 4:57 PM

    2. PD01 - Gratitude and Weakness (Especially In Relation to the Gods) 59

      • Eikadistes
      • May 16, 2023 at 8:32 AM
    3. Replies
      59
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    4. Don

      May 16, 2023 at 8:32 AM

    2. PD01 - How Blessed and Imperishable Are Used in the Bible 8

      • Don
      • July 24, 2021 at 11:05 AM
    3. Replies
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      5.4k
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    4. Don

      July 24, 2021 at 11:05 AM

    2. PD01 - Visualizing Principal Doctrine One 3

      • Cassius
      • February 7, 2019 at 3:02 PM
    3. Replies
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      3.9k
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    4. Hiram

      February 7, 2019 at 3:02 PM

    2. PD02 - Alternate Translations 11

      • Cassius
      • December 31, 2021 at 5:59 AM
    3. Replies
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      7.1k
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    4. Elli

      December 31, 2021 at 5:59 AM

    2. PD02 - Best Translation To Feature At EpicureanFriends? 31

      • Cassius
      • November 14, 2024 at 2:35 PM
    3. Replies
      31
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      11k
      31

    4. Kalosyni

      November 14, 2024 at 2:35 PM

    2. PD02 - Dustsceawung - An Old English word for "Meditate on death"?

      • Don
      • November 29, 2024 at 10:01 PM
    3. Replies
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      1.4k

    2. PD02 - General Commentary - Doctrine 2

      • Cassius
      • April 29, 2015 at 10:09 PM
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      2.1k

    2. PD02 - Graphics for PD2

      • Cassius
      • February 6, 2019 at 8:38 AM
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    2. PD02 - Visualizing Principal Doctrine Two

      • Cassius
      • February 10, 2019 at 7:26 PM
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    2. PD03 - Best Translation of PD3 To Feature At EpicureanFriends? 19

      • Cassius
      • July 18, 2023 at 8:36 AM
    3. Replies
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      8k
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    4. Don

      July 18, 2023 at 8:36 AM

    2. PD03 - Comparison of PD3 With Seneca Moral Letter to Lucilius 66 1

      • Cassius
      • February 9, 2019 at 1:02 PM
    3. Replies
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      2.5k
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    4. Cassius

      February 9, 2019 at 1:02 PM

    2. PD03 - General Commentary - Doctrine 3 3

      • Cassius
      • January 16, 2021 at 11:38 AM
    3. Replies
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      4.1k
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    4. Bryan

      January 16, 2021 at 11:38 AM

    2. PD03 - Graphics for PD3 1

      • Cassius
      • February 9, 2019 at 7:35 AM
    3. Replies
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      2.8k
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    4. Cassius

      February 9, 2019 at 7:35 AM

    2. PD03 Alternate Translations

      • Cassius
      • July 5, 2025 at 6:08 PM
    3. Replies
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      353

    2. PD04 - Alternate Renderings

      • Cassius
      • July 5, 2025 at 6:09 PM
    3. Replies
      0
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      254

    2. PD04 - Best Translation of PD04 to Feature at EpicureanFriends 3

      • Cassius
      • July 24, 2023 at 1:04 PM
    3. Replies
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      2.3k
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    4. Godfrey

      July 24, 2023 at 1:04 PM

    2. PD04 - Chronic Illness (Pain) - Migraines and PD 4 4

      • Charles
      • January 19, 2021 at 12:50 PM
    3. Replies
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      3.5k
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    4. Matt

      January 19, 2021 at 12:50 PM

    2. PD04 - Continuous Pleasure / PD4 2

      • Cassius
      • March 9, 2017 at 11:13 AM
    3. Replies
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      4.4k
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    4. Cassius

      March 9, 2017 at 11:13 AM

    2. PD04 - General Commentary - Doctrine 4

      • Cassius
      • April 29, 2015 at 10:10 PM
    3. Replies
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      2.1k

    2. PD04 - Graphics for PD4

      • Cassius
      • February 6, 2019 at 8:39 AM
    3. Replies
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      2.4k

    2. PD04 - Visualizing Principal Doctrine Four

      • Cassius
      • February 18, 2019 at 6:03 PM
    3. Replies
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    2. PD05 - Alternate Renderings

      • Cassius
      • July 5, 2025 at 6:11 PM
    3. Replies
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      391

    2. PD05 - Best Translation of PD05 To Feature At EpicureanFriends.com 14

      • Cassius
      • August 1, 2023 at 1:30 PM
    3. Replies
      14
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      5.9k
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    4. Don

      August 1, 2023 at 1:30 PM

    2. PD05 - The Meaning of The Second of the Three Virtue Adverbs In PD5 - "Honorably?" 6

      • Cassius
      • September 19, 2020 at 12:13 PM
    3. Replies
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    4. Joshua

      September 19, 2020 at 12:13 PM

    2. PD05 - Visualizing Principal Doctrine 5

      • Cassius
      • April 29, 2015 at 10:10 PM
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    2. PD05 - Visualizing Principal Doctrine Five

      • Cassius
      • February 24, 2019 at 11:26 AM
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    2. PD06 - Alternate Renderings

      • Cassius
      • July 5, 2025 at 6:13 PM
    3. Replies
      0
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      286

    2. PD06 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:44 AM
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      2k

    2. PD06 - Best Translation of PDO6 to Feature at EpicureanFriends.com 28

      • Cassius
      • August 9, 2023 at 10:29 PM
    3. Replies
      28
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      10k
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    4. Don

      August 9, 2023 at 10:29 PM

    2. PD06 - Disputes as to correct translation of PD6 - Should it refer to "sovereignty" and "kingship"? 9

      • Cassius
      • September 8, 2021 at 11:57 AM
    3. Replies
      9
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      11k
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    4. Don

      September 8, 2021 at 11:57 AM

    2. PD06 - Visualizing Principal Doctrine Six

      • Cassius
      • March 1, 2019 at 4:39 PM
    3. Replies
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    2. PD07 - Alternate Renderings

      • Cassius
      • July 5, 2025 at 6:14 PM
    3. Replies
      0
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      331

    2. PD07 - Best Translation of PD07 To Feature At EpicureanFriends.com 6

      • Cassius
      • August 17, 2023 at 9:32 AM
    3. Replies
      6
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      3.3k
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    4. Cassius

      August 17, 2023 at 9:32 AM

    2. PD07 - Post By EP - "Darius" by CP Cavafy

      • Cassius
      • September 24, 2016 at 3:09 PM
    3. Replies
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      2.2k

    2. PD07 - Visualizing Principal Doctrine Seven

      • Cassius
      • March 5, 2019 at 5:45 PM
    3. Replies
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      2k

    2. PD08 - Alternate Renderings

      • Cassius
      • July 5, 2025 at 6:14 PM
    3. Replies
      0
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      264

    2. PD08 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:38 AM
    3. Replies
      0
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      1.9k

    2. PD08 - Best Translation of PD08 To Feature At EpicureanFriends.com 2

      • Cassius
      • August 23, 2023 at 9:26 PM
    3. Replies
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      3.7k
      2

    4. Don

      August 23, 2023 at 9:26 PM

    2. PD08 - Visualizing Principal Doctrine Eight 1

      • Cassius
      • March 16, 2019 at 1:23 PM
    3. Replies
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      4.3k
      1

    4. michelepinto

      March 16, 2019 at 1:23 PM

    2. PD09 - A Discussion of the relevance of PD9 to the katastematic / kinetic distinction

      • Cassius
      • January 28, 2018 at 5:10 PM
    3. Replies
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      1.9k

    2. PD09 - Alternate Renderings

      • Cassius
      • July 5, 2025 at 6:53 PM
    3. Replies
      0
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      400

    2. PD09 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:38 AM
    3. Replies
      0
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      2.1k

    2. PD09 - Best Translation of PD09 To Feature At EpicureanFriends.com 3

      • Cassius
      • September 10, 2023 at 9:13 PM
    3. Replies
      3
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      3.8k
      3

    4. Godfrey

      September 10, 2023 at 9:13 PM

    2. PD09 - Condensed Pleasure 15

      • Elayne
      • March 27, 2019 at 6:55 PM
    3. Replies
      15
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      10k
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    4. Cassius

      March 27, 2019 at 6:55 PM

    2. PD09 - General Discussion of PD09 3

      • Cassius
      • June 16, 2022 at 10:43 AM
    3. Replies
      3
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      3.3k
      3

    4. Cassius

      June 16, 2022 at 10:43 AM

    2. PD09 - Visualizing Principal Doctrine Nine 1

      • Cassius
      • April 7, 2019 at 12:20 PM
    3. Replies
      1
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      3.5k
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    4. Cassius

      April 7, 2019 at 12:20 PM

    2. PD10 - Alternate Renderings

      • Cassius
      • July 5, 2025 at 6:54 PM
    3. Replies
      0
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      408

    2. PD10 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:39 AM
    3. Replies
      0
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      2.1k

    2. PD10 - Commentary on KD 10 19

      • Don
      • March 18, 2020 at 10:01 AM
    3. Replies
      19
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      12k
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    4. Don

      March 18, 2020 at 10:01 AM

    2. PD10 - Interpretations of PD 10 Discussion 134

      • Don
      • January 13, 2022 at 8:39 AM
    3. Replies
      134
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      53k
      134

    4. Elli

      January 13, 2022 at 8:39 AM

    2. PD11 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:39 AM
    3. Replies
      0
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      2.6k

    2. PD12 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:39 AM
    3. Replies
      0
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      2.4k

    2. PD13 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:40 AM
    3. Replies
      0
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      2.3k

    2. PD14 - Alternate Translations 31

      • Cassius
      • September 7, 2021 at 6:25 PM
    3. Replies
      31
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      16k
      31

    4. Godfrey

      September 7, 2021 at 6:25 PM

    2. PD14 - Analysis And Application - Article By George Kaplanis Posted In Elli's Blog

      • Cassius
      • June 30, 2025 at 1:37 PM
    3. Replies
      0
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      638

    2. PD15 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:40 AM
    3. Replies
      0
      Views
      2.3k

    2. PD16 - Alternate Renderings

      • Cassius
      • July 5, 2025 at 7:00 PM
    3. Replies
      0
      Views
      388

    2. PD16 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:40 AM
    3. Replies
      0
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      2k

    2. PD16 and Aristippan adaptability

      • Hiram
      • April 25, 2018 at 9:16 AM
    3. Replies
      0
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      4.7k

    2. PD17 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:41 AM
    3. Replies
      0
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      2.2k

    2. PD17 - Commentary on PD17 5

      • Don
      • July 17, 2023 at 6:53 AM
    3. Replies
      5
      Views
      6.5k
      5

    4. Don

      July 17, 2023 at 6:53 AM

    2. PD18 - Alternate Renderings

      • Cassius
      • July 5, 2025 at 7:02 PM
    3. Replies
      0
      Views
      287

    2. PD18 - On the Limit of Mental Pleasure

      • Cassius
      • June 23, 2015 at 9:42 AM
    3. Replies
      0
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      2.4k

    2. PD19 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:41 AM
    3. Replies
      0
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      2.5k

    2. PD19 And The Meaning Of No "Greater" Pleasure 96

      • Cassius
      • August 24, 2022 at 2:46 PM
    3. Replies
      96
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      30k
      96

    4. Godfrey

      August 24, 2022 at 2:46 PM

    2. PD20 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:41 AM
    3. Replies
      0
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      2.3k

    2. PD20 - Commentary on PD 20 6

      • Don
      • March 26, 2020 at 10:13 AM
    3. Replies
      6
      Views
      7.3k
      6

    4. Cassius

      March 26, 2020 at 10:13 AM

    2. PD21 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:41 AM
    3. Replies
      0
      Views
      2.6k

    2. PD22 - Alternate Renderings

      • Cassius
      • July 5, 2025 at 7:08 PM
    3. Replies
      0
      Views
      275

    2. PD22 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:42 AM
    3. Replies
      0
      Views
      2.5k

    2. PD22 - Thoughts On PD 22 3

      • Cassius
      • February 2, 2021 at 3:34 PM
    3. Replies
      3
      Views
      3.4k
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    4. Cassius

      February 2, 2021 at 3:34 PM

    2. PD23 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:42 AM
    3. Replies
      0
      Views
      2.6k

    2. PD24 - Alternate Translations 32

      • Cassius
      • December 19, 2023 at 12:10 AM
    3. Replies
      32
      Views
      13k
      32

    4. Bryan

      December 19, 2023 at 12:10 AM

    2. PD24 - Commentary and Translation of PD 24 18

      • Don
      • December 9, 2023 at 11:41 PM
    3. Replies
      18
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      12k
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    4. Don

      December 9, 2023 at 11:41 PM

    2. PD25 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:44 AM
    3. Replies
      0
      Views
      2.5k

    2. PD26 - Alternate Translations 1

      • Cassius
      • November 12, 2023 at 2:53 PM
    3. Replies
      1
      Views
      3.1k
      1

    4. Kalosyni

      November 12, 2023 at 2:53 PM

    2. PD26 - Does PD26 imply personal responsibility beyond oneself? 4

      • Godfrey
      • July 11, 2024 at 5:43 PM
    3. Replies
      4
      Views
      3.9k
      4

    4. Cassius

      July 11, 2024 at 5:43 PM

    2. PD27 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:45 AM
    3. Replies
      0
      Views
      2.5k

    2. PD28 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:45 AM
    3. Replies
      0
      Views
      2.5k

    2. PD29 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:45 AM
    3. Replies
      0
      Views
      2.6k

    2. PD30 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:46 AM
    3. Replies
      0
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      2.5k

    2. PD30 - Breakdown of PD 30 7

      • Rolf
      • April 22, 2025 at 2:47 AM
    3. Replies
      7
      Views
      2.7k
      7

    4. Cassius

      April 22, 2025 at 2:47 AM

    2. PD31 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:46 AM
    3. Replies
      0
      Views
      2.5k

    2. PD32 - "Rights" - Animal Rights and Human Rights

      • Cassius
      • October 17, 2016 at 9:22 AM
    3. Replies
      0
      Views
      2.3k

    2. PD32 - Alternate Translations

      • Cassius
      • July 5, 2025 at 7:22 PM
    3. Replies
      0
      Views
      1.2k

    2. PD32 - Graphic Meme By Elli

      • Cassius
      • December 23, 2018 at 11:17 AM
    3. Replies
      0
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      2.4k

    2. PD33 - Alternate Translations

      • Cassius
      • July 5, 2025 at 7:24 PM
    3. Replies
      0
      Views
      1.2k

    2. PD34 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:46 AM
    3. Replies
      0
      Views
      2.5k

    2. PD34 - How Does PD 34 Relate to PD 32 As To The Nature of Justice? 4

      • Cassius
      • December 9, 2018 at 1:51 PM
    3. Replies
      4
      Views
      4.4k
      4

    4. Cassius

      December 9, 2018 at 1:51 PM

    2. PD35 - Alternate Translations 1

      • Cassius
      • June 10, 2021 at 8:11 PM
    3. Replies
      1
      Views
      3.1k
      1

    4. Godfrey

      June 10, 2021 at 8:11 PM

    2. PD35 - Plato's ring myth, and gods 6

      • Godfrey
      • December 29, 2024 at 7:35 PM
    3. Replies
      6
      Views
      6.3k
      6

    4. Cassius

      December 29, 2024 at 7:35 PM

    2. PD36 - Alternate Translations

      • Cassius
      • November 19, 2017 at 11:47 AM
    3. Replies
      0
      Views
      2.3k

    2. PD37 - Alternate Translations 1

      • Cassius
      • June 30, 2023 at 3:52 PM
    3. Replies
      1
      Views
      3k
      1

    4. Bryan

      June 30, 2023 at 3:52 PM

    2. PD38 - Alternate Translations 1

      • Cassius
      • June 29, 2023 at 4:07 PM
    3. Replies
      1
      Views
      3k
      1

    4. Bryan

      June 29, 2023 at 4:07 PM

    2. PD39 - Alternate Translations 1

      • Cassius
      • June 29, 2023 at 11:45 AM
    3. Replies
      1
      Views
      2.9k
      1

    4. Bryan

      June 29, 2023 at 11:45 AM

    2. PD40 - Alternate Translations 1

      • Cassius
      • June 28, 2023 at 2:23 PM
    3. Replies
      1
      Views
      5.5k
      1

    4. Bryan

      June 28, 2023 at 2:23 PM

    2. PD40 - An Alternate translation

      • palexiou
      • May 17, 2015 at 9:14 AM
    3. Replies
      0
      Views
      2.2k

    2. Presenting the Principal Doctrines in Narrative Form 28

      • Cassius
      • June 22, 2023 at 6:07 PM
    3. Replies
      28
      Views
      11k
      28

    4. Don

      June 22, 2023 at 6:07 PM

    2. Principal Doctrines by Odysseus Makridis 5

      • Eikadistes
      • September 9, 2021 at 4:59 AM
    3. Replies
      5
      Views
      3.4k
      5

    4. Don

      September 9, 2021 at 4:59 AM

    2. Translators and Alternate Translations 3

      • Cassius
      • January 11, 2021 at 9:39 PM
    3. Replies
      3
      Views
      3.9k
      3

    4. Bryan

      January 11, 2021 at 9:39 PM

    2. What if Kyriai Doxai was NOT a list? 55

      • Don
      • June 5, 2025 at 7:12 AM
    3. Replies
      55
      Views
      21k
      55

    4. Don

      June 5, 2025 at 7:12 AM

    2. Κυρίας ​Δ​όξας by Tiziano Dorandi (2013)

      • Eikadistes
      • January 5, 2022 at 3:21 PM
    3. Replies
      0
      Views
      2.8k

Unread Threads

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    2. Studies on Epicurus' Influence on Marx 14

      • Titus
      • October 21, 2025 at 9:33 AM
    3. Replies
      14
      Views
      9.3k
      14

    4. DaveT

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      • Kalosyni
      • October 19, 2025 at 4:55 PM
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      Views
      2.4k
      1

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      • SillyApe
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      611
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    4. SillyApe

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      Views
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      4

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    4. Cassius

      October 16, 2025 at 3:24 PM

Finding Things At EpicureanFriends.com

What's the best strategy for finding things on EpicureanFriends.com? Here's a suggested search strategy:

  • First, familiarize yourself with the list of forums. The best way to find threads related to a particular topic is to look in the relevant forum. Over the years most people have tried to start threads according to forum topic, and we regularly move threads from our "general discussion" area over to forums with more descriptive titles.
  • Use the "Search" facility at the top right of every page. Note that the search box asks you what section of the forum you'd like to search. If you don't know, select "Everywhere." Also check the "Search Assistance" page.
  • Use the "Tag" facility, starting with the "Key Tags By Topic" in the right hand navigation pane, or using the "Search By Tag" page, or the "Tag Overview" page which contains a list of all tags alphabetically. We curate the available tags to keep them to a manageable number that is descriptive of frequently-searched topics.