1. Home
    1. Start Here: Study Guide
    2. Community Standards And Posting Policies
    3. Terms of Use
    4. Moderator Team
    5. Website Overview
    6. Site Map
    7. Quizzes
    8. Articles
      1. Featured Articles
    9. All Blog Posts
      1. Elli's Blog / Articles
      2. Kalosyni's Blog
  2. Wiki
    1. Wiki Home
    2. FAQ
    3. Files
    4. Search Assistance
    5. Foundations
    6. Navigation Outlines
    7. Reading List
    8. Key Pages
  3. Forum
    1. Full Forum List
    2. Welcome Threads
    3. Physics
    4. Canonics
    5. Ethics
    6. Forum Shortcuts
    7. Forum Navigation Map
    8. Featured
    9. Most Discussed
  4. Latest
    1. New Activity
    2. Latest Threads
    3. Dashboard
    4. Search By Tag
    5. Complete Tag List
  5. Podcast
    1. Lucretius Today Podcast
    2. Episode Guide
    3. Lucretius Today At Youtube
    4. EpicureanFriends Youtube Page
  6. Texts
    1. Overview
    2. Torquatus On Epicurean Ethics
    3. Diogenes Laertius
    4. Principal Doctrines
    5. Vatican Collection
    6. Lucretius
    7. Herodotus
    8. Pythocles
    9. Menoeceus
    10. Fragments - Usener Collection
    11. Velleius On Gods
    12. Greek/Latin Help
  7. Gallery
    1. Featured images
    2. Albums
    3. Latest Images
    4. Latest Comments
  8. More
    1. Featured Content
    2. Calendar
      1. Upcoming Events List
      2. Zooms - General Info
      3. Fourth Sunday Meet-&-Greet
      4. Sunday Weekly Zoom
      5. Wednesday Zoom Meeting
      6. Twentieth Zoom Meetings
    3. Logbook
    4. EF ToDo List
    5. Link-Database
  • Login
  • Register
  • Search
Everywhere
  • Everywhere
  • Forum
  • Articles
  • Blog Articles
  • Files
  • Gallery
  • Events
  • Pages
  • Wiki
  • Help
  • FAQ
  • More Options
  1. Home
    1. Start Here: Study Guide
    2. Community Standards And Posting Policies
    3. Terms of Use
    4. Moderator Team
    5. Website Overview
    6. Site Map
    7. Quizzes
    8. Articles
      1. Featured Articles
    9. All Blog Posts
      1. Elli's Blog / Articles
      2. Kalosyni's Blog
  2. Wiki
    1. Wiki Home
    2. FAQ
    3. Files
    4. Search Assistance
    5. Foundations
    6. Navigation Outlines
    7. Reading List
    8. Key Pages
  3. Forum
    1. Full Forum List
    2. Welcome Threads
    3. Physics
    4. Canonics
    5. Ethics
    6. Forum Shortcuts
    7. Forum Navigation Map
    8. Featured
    9. Most Discussed
  4. Latest
    1. New Activity
    2. Latest Threads
    3. Dashboard
    4. Search By Tag
    5. Complete Tag List
  5. Podcast
    1. Lucretius Today Podcast
    2. Episode Guide
    3. Lucretius Today At Youtube
    4. EpicureanFriends Youtube Page
  6. Texts
    1. Overview
    2. Torquatus On Epicurean Ethics
    3. Diogenes Laertius
    4. Principal Doctrines
    5. Vatican Collection
    6. Lucretius
    7. Herodotus
    8. Pythocles
    9. Menoeceus
    10. Fragments - Usener Collection
    11. Velleius On Gods
    12. Greek/Latin Help
  7. Gallery
    1. Featured images
    2. Albums
    3. Latest Images
    4. Latest Comments
  8. More
    1. Featured Content
    2. Calendar
      1. Upcoming Events List
      2. Zooms - General Info
      3. Fourth Sunday Meet-&-Greet
      4. Sunday Weekly Zoom
      5. Wednesday Zoom Meeting
      6. Twentieth Zoom Meetings
    3. Logbook
    4. EF ToDo List
    5. Link-Database
  1. Home
    1. Start Here: Study Guide
    2. Community Standards And Posting Policies
    3. Terms of Use
    4. Moderator Team
    5. Website Overview
    6. Site Map
    7. Quizzes
    8. Articles
      1. Featured Articles
    9. All Blog Posts
      1. Elli's Blog / Articles
      2. Kalosyni's Blog
  2. Wiki
    1. Wiki Home
    2. FAQ
    3. Files
    4. Search Assistance
    5. Foundations
    6. Navigation Outlines
    7. Reading List
    8. Key Pages
  3. Forum
    1. Full Forum List
    2. Welcome Threads
    3. Physics
    4. Canonics
    5. Ethics
    6. Forum Shortcuts
    7. Forum Navigation Map
    8. Featured
    9. Most Discussed
  4. Latest
    1. New Activity
    2. Latest Threads
    3. Dashboard
    4. Search By Tag
    5. Complete Tag List
  5. Podcast
    1. Lucretius Today Podcast
    2. Episode Guide
    3. Lucretius Today At Youtube
    4. EpicureanFriends Youtube Page
  6. Texts
    1. Overview
    2. Torquatus On Epicurean Ethics
    3. Diogenes Laertius
    4. Principal Doctrines
    5. Vatican Collection
    6. Lucretius
    7. Herodotus
    8. Pythocles
    9. Menoeceus
    10. Fragments - Usener Collection
    11. Velleius On Gods
    12. Greek/Latin Help
  7. Gallery
    1. Featured images
    2. Albums
    3. Latest Images
    4. Latest Comments
  8. More
    1. Featured Content
    2. Calendar
      1. Upcoming Events List
      2. Zooms - General Info
      3. Fourth Sunday Meet-&-Greet
      4. Sunday Weekly Zoom
      5. Wednesday Zoom Meeting
      6. Twentieth Zoom Meetings
    3. Logbook
    4. EF ToDo List
    5. Link-Database
  1. EpicureanFriends - Classical Epicurean Philosophy
  2. Don
  • Sidebar
  • Sidebar

Posts by Don

  • Tsouna's On Choices and Avoidances

    • Don
    • June 12, 2025 at 7:47 PM
    Quote from DaveT

    the four cardinal principles,

    The Tetrapharmakos?

  • Tsouna's On Choices and Avoidances

    • Don
    • June 7, 2025 at 11:37 PM

    FWIW: 2 editions in 83 libraries

    On choices and avoidances | WorldCat.org
    On choices and avoidances | WorldCat.org
    search.worldcat.org
  • What fears does modern science remove, as Epicurean physics did in antiquity?

    • Don
    • June 6, 2025 at 2:05 PM
    Quote from Kalosyni

    While in reality (as I wrote in post 27 above) without telepathy you have to go the slow and difficult way to find out what someone is thinking.

    :thumbup:

  • What fears does modern science remove, as Epicurean physics did in antiquity?

    • Don
    • June 6, 2025 at 1:42 PM
    Quote from Robert

    Dating myself now, but can't resist mentioning "Escape to Witch Mountain"--much loved at age 7.

    Yes!! I still remember the Winnebago they were riding in! That was aliens, if I remember, too.

    PS. I was 11. ^^

  • What fears does modern science remove, as Epicurean physics did in antiquity?

    • Don
    • June 6, 2025 at 1:20 PM

    On a slightly more serious note, inspired by Joshua 's post, I would offer that the paranormal and pseudoscience feed an answer to the question many seem to ask: Is this all there is?

    That question presupposes there's something "less than" about our physical, natural, material universe. It's somehow "not enough". There has to be more than just this or nothing has any meaning.

    For me, Epicurus (and I would offer, even the general secular and scientific perspective writ large) has an answer to that longing that "something more" in that it's not needed. The magnificence and multifarious nature of the universe is enough to feel awe and wonder.

    It brings to mind: "since such a course is of service to all who take up natural science, I, who devote to the subject my continuous energy and reap the calm enjoyment of a life like this, have prepared for you just such an epitome and manual of the doctrines as a whole."

    Gaze on Yosemite Valley, stare up at the stars at night, breathe in the air deep in the woods or the salt-spray off the ocean while standing on a cliff. Try telling me than that "Is this all there is?" Yes, this is it -- and *it* is magnificent!

  • What fears does modern science remove, as Epicurean physics did in antiquity?

    • Don
    • June 6, 2025 at 12:40 PM

    The Star Wars/Trek mentions made me think of how prominent supernatural or pseudoscience is ingrained into pop culture. Just off the top of my head...

    • Ghost (w Demi Moore)
    • The Sixth Sense
    • Touched by an Angel (TV)
    • Long Island Medium (reality tv)
    • The Exorcist
    • The Shining
    • Poltergeist

    And so on and so on ...

    It makes a good story.

  • What fears does modern science remove, as Epicurean physics did in antiquity?

    • Don
    • June 6, 2025 at 9:56 AM
    Quote from Rolf

    To be honest I think a big reason why people believe in telepathy and the like is because it sounds cool ^^

    I blame Star Wars :D

  • What fears does modern science remove, as Epicurean physics did in antiquity?

    • Don
    • June 6, 2025 at 5:40 AM

    Oh, man! Take a look at the Noetic Institute's logo!!! :(

    That's disappointing!! Looks like I'll have to change my avatar again.

    As an aside, when topics like psychic abilities come up, I think of the Amazing Randi and the One Million Dollar Paranormal Challenge.

    One Million Dollar Paranormal Challenge - Wikipedia

  • What if Kyriai Doxai was NOT a list?

    • Don
    • June 5, 2025 at 7:12 AM

    For ease of reference, here's the post above with the 1739 information and texts link:

    Post

    RE: What if Kyriai Doxai was NOT a list?

    Following up on a post of mine from Cassius' thread about PDs in narrative form on a list of 44 PDs in a 1739 Greek/Latin translation:

    I used a 1739 Greek with Latin translation to compare with the text at Perseus Digital Library:

    1739: https://hdl.handle.net/2027/nn…id=27021597768674761-1400

    Perseus Greek (DL, Book 10): http://www.perseus.tufts.edu/h…3Abook%3D10%3Achapter%3D1

    Perseus English (DL, Book 10): http://www.perseus.tufts.edu/h…3Abook%3D10%3Achapter%3D1

    I used the Greek text to compare…
    Don
    August 2, 2023 at 12:00 AM

    There are textual variations. The book is an edition in Latin and Greek of Diogenes Laertius.

    Here's the beginning of that Book 10:

    https://babel.hathitrust.org/cgi/pt?id=nnc1.0021060738&seq=1203

    It's listed in this bibliography of Laertius:

    https://www.ontologia.co/pdf/diogenes-laertius-editions.pdf

  • What if Kyriai Doxai was NOT a list?

    • Don
    • June 4, 2025 at 11:06 PM
    File

    Kyria Doxai Comparison

    This sheet grew out of the interest to understand Kyriai Doxai (Principal Doctrines) as a text and not a "list."
    Don
    June 4, 2025 at 11:03 PM

    Check out the link above. The file was too big to add here as an attachment.

    Using the posts above, especially the one on the 1739 text with 44 "doctrines," I've composed a spreadsheet comparing the various texts that contain sections of Principal Doctrines.

    I've sorted the PDF spreadsheet to show the 1739 text and not the usual translation. It's a bit of any eye opener. As for the English, I've used a combo of Hicks, Saint-Andre, and Google Translate to allow me not to get attached to one translation.

    Thoughts welcomed.

  • Epicurus' Hierarchy of Needs

    • Don
    • June 3, 2025 at 12:27 PM
    Quote from Cassius

    This is probably a good time for a reminder that the only authoritative explanation (so far as I recall at the moment - are there others?) of the natural/necessary classification (aside from the scholium in DL which is of uncertain source) is that of Torquatus in On Ends

    It is in the letter to Menoikeus.

    Also, Menoikeus 130:

    πολυτελεῖ διαίτῃ “expensive/extravagant/costly/luxuious way of living”

  • Epicurus' Hierarchy of Needs

    • Don
    • June 3, 2025 at 7:57 AM
    Quote from Rolf

    Would you say “natural”, “necessary”, and “empty” are suitable terms to use?

    Well, if it was good enough for Epicurus...:)

    PS. Okay, let me add that "Yes, I know Epicurus didn't use “natural”, “necessary”, and “empty” because he spoke Greek." But those translations are about as close to literal as one gets for φυσικαὶ, ἀναγκαῖαι, and κεναί.

  • Epicurus' Hierarchy of Needs

    • Don
    • June 3, 2025 at 7:14 AM
    Quote from Cassius
    Quote from Don

    I also don't think it's perfect, but I like the idea that the word conveys that there is nothing wrong with enjoying things "above and beyond" what are considered necessities.

    You think so? I would have said that "extravagant" carries strong negative connotations.

    One of the reasons I'm fine with Dr. Austin's decision is that it takes back or reclaims that "negative connotation" and turns it on its head. That negative connotation of "extravagant" strikes me as potentially Puritanical. IF "extravagant" desires do no harm to the person or anyone else and IF they do not pose an undue burden to acquire or fulfill, why not indulge in them? Extravagant, indulgent, why not? One definition of the word is "excessive,
    going beyond a normal or acceptable limit in degree or amount." (my emphasis added) "Acceptable" to whom? Someone else telling you you're living extravagantly? Mind your own business ^^ Now, do I think there's something to the idea of "conspicuous consumption"? "the spending of money on and the acquiring of luxury commodities (goods and services) specifically as a public display of economic power—the income and the accumulated wealth—of the buyer. " (Wikipedia) Now, in the Austin context, I would not call that "extravagant." I would call that trying to fulfill an empty desire. But if something brings you pleasure and meets the criteria of no harm/no undue burden to acquire, I don't think Epicurus opposes that "extravagance."

  • Epicurus' Hierarchy of Needs

    • Don
    • June 3, 2025 at 7:02 AM
    Quote from Rolf

    You know, this has me thinking: At least for those of us who are already familiar with the philosophy, using the abbreviations NN, NU, and UU would be a lot cleaner and clearer. :/

    I can appreciate your desire for conciseness, but I'm not a fan of in-group abbreviations. I don't even like referring to Epicurean philosophy as EP. I would also offer that the term "unnecessary" doesn't actually in at least one exposition of the categories of desires, that in the letter to Menoikeus:

    Quote

    Furthermore, on the one hand, there are the natural desires; on the other, the 'empty, fruitless, or vain ones.' And of the natural ones, on the one hand, are the necessary ones; on the other, the ones which are only natural; then, of the necessary ones: on the one hand, those necessary for eudaimonia; then, those necessary for the freedom from disturbance for the body; then those necessary for life itself. (This is my own literal translation)

    In this categorization, Epicurus is only concerned with natural (φυσικαὶ), necessary (ἀναγκαῖαι), and empty (κεναί) categories. I would still contend that those "necessary for life itself" are those essentials at the base of Maslow's hierarchy of needs: food, water, shelter, sleep, air, etc.

  • Epicurus' Hierarchy of Needs

    • Don
    • June 2, 2025 at 10:47 PM
    Quote from Lowri834

    This is an alternative to the triangle format for Maslow's Hierarchy of Needs. Maybe Basic Necessities, Friendship, Prudence or specific items from canon in the boat and the sail or multiple sails could be other aspects.

    I like the little boat idea/metaphor, especially in light of παιδείαν δὲ πᾶσαν, μακάριε, φεῦγε τἀκάτιον ἀράμενος : Set sail in your own little boat, blessed one, free from all indoctrination. (Usener 163) τἀκάτιον (takation) literally means a light boat, the diminutive of ἄκατος (akatos). The acatium (ἀκάτιον) was especially adapted for fast sailing with light winds.

    That said, I'm not sure how to label the parts. I wouldn't advocate for necessary, natural, unnecessary because those are classifications of desires. Maybe Prudence is the sail which steers the ship? I'll have to think on that.

  • Epicurus' Hierarchy of Needs

    • Don
    • June 2, 2025 at 10:40 PM
    Quote from Rolf

    I use the word "extravagent" as it's the word Emily Austin uses in her book to describe natural but unnecessary desires. I agree it's not the perfect word though - if I recall correctly, Austin doesn't think it is either.

    Agreed. It's not perfect by any means, but I remember Dr. Austin saying in our interview episodes that there was NO WAY her editors were going to let her use "natural and necessary" and "natural but no necessary" over and over again the book ^^ She had to come up with something.

    I also don't think it's perfect, but I like the idea that the word conveys that there is nothing wrong with enjoying things "above and beyond" what are considered necessities.

  • Epicurus' Hierarchy of Needs

    • Don
    • June 2, 2025 at 7:29 PM
    Quote from Kalosyni

    can all occur at the same time.

    Pillars? Holding up... Something?

  • Welcome DerekC!

    • Don
    • June 1, 2025 at 3:23 PM

    Welcome aboard!

  • Daily life of ancient Epicureans / 21st Century Epicureans

    • Don
    • May 28, 2025 at 2:43 PM
    Quote from Cassius
    Quote from Patrikios

    I found that studying the Key Doctrines in short groups of 3 or 4 related doctrines was more beneficial to focus on a key topic.

    Don do we or you have a page or listing somewhere that breaks the PDs down not by number but by related paragraph and/or topic? I know we've discussed this many times but i am not sure I have seen a polished and formatted version. I am sure that there are many possible divisions but we might as well be helpful to people and suggest one or two.

    Good question. Surely somewhere on this forum.

    Try this thread:

    Post

    RE: What if Kyriai Doxai was NOT a list?

    […]

    codex Laurentianus Plut.69.35 - written 1101-1200 CE (12 century CE)

    http://mss.bmlonline.it/s.aspx?Id=AWOI…ogenes#/oro/496

    Principal Doctrines start on folio 243v, 10 lines from the bottom on the left side.

    The oldest I could find.

    […]

    Oh, yeah. There are at least 3 more I want to look at that have no numbers. Plus there are the Latin translations. I've only just started!
    Don
    July 21, 2023 at 7:56 AM
  • Episode 282 - TD13 - Is A Trifling Pain A Greater Evil Than The Worst Infamy?

    • Don
    • May 28, 2025 at 1:04 PM

    The wise one will also pay just enough attention to their reputation as to avoid being looked down upon. (DL 10.120)

    Hicks: He will pay just so much regard to his reputation as not to be looked down upon.

    Yonge: He will show a regard for a fair reputation to such an extent as to avoid being despised;

    Original text: εὐδοξίας ἐπὶ τοσοῦτον προνοήσεσθαι,

    εὐδοξίας good repute

    τοσοῦτον so far as

    Provide for good repute for as far as...

    ἐφ᾽ ὅσον μὴ καταφρονήσεσθαι:

    καταφρονέω look down upon, think slightly of

    So, the translations are accurate.

Finding Things At EpicureanFriends.com

Here is a list of suggested search strategies:

  • Website Overview page - clickable links arrranged by cards.
  • Forum Main Page - list of forums and subforums arranged by topic. Threads are posted according to relevant topics. The "Uncategorized subforum" contains threads which do not fall into any existing topic (also contains older "unfiled" threads which will soon be moved).
  • Search Tool - icon is located on 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."
  • Search By Key Tags - curated to show frequently-searched topics.
  • Full Tag List - an alphabetical list of all tags.

Resources

  1. Getting Started At EpicureanFriends
  2. Community Standards And Posting Policies
  3. The Major Doctrines of Classical Epicurean Philosophy
  4. Introductory Videos
  5. Wiki
  6. Lucretius Today Podcast
    1. Podcast Episode Guide
  7. Key Epicurean Texts
    1. Chart Of Key Quotes
    2. Outline Of Key Quotes
    3. Side-By-Side Diogenes Laertius X (Bio And All Key Writings of Epicurus)
    4. Side-By-Side Lucretius - On The Nature Of Things
    5. Side-By-Side Torquatus On Ethics
    6. Side-By-Side Velleius on Divinity
    7. Lucretius Topical Outline
    8. Usener Fragment Collection
  8. Frequently Asked Questions
    1. FAQ Discussions
  9. Full List of Forums
    1. Physics Discussions
    2. Canonics Discussions
    3. Ethics Discussions
    4. All Recent Forum Activities
  10. Image Gallery
  11. Featured Articles
  12. Featured Blog Posts
  13. Quiz Section
  14. Activities Calendar
  15. Special Resource Pages
  16. File Database
  17. Site Map
    1. Home

Frequently Used Forums

  • Frequently Asked / Introductory Questions
  • News And Announcements
  • Lucretius Today Podcast
  • Physics (The Nature of the Universe)
  • Canonics (The Tests Of Truth)
  • Ethics (How To Live)
  • Against Determinism
  • Against Skepticism
  • The "Meaning of Life" Question
  • Uncategorized Discussion
  • Comparisons With Other Philosophies
  • Historical Figures
  • Ancient Texts
  • Decline of The Ancient Epicurean Age
  • Unsolved Questions of Epicurean History
  • Welcome New Participants
  • Events - Activism - Outreach
  • Full Forum List

Latest Posts

  • "Meet-and-Greet" Zoom- August 3rd, 8pm ET & August 9th, 12:30pm ET, 2026

    Noah Calderon August 8, 2026 at 5:36 AM
  • Desires necessary for Happiness.

    Robert August 7, 2026 at 9:33 PM
  • Theme Updates For the Website

    Cassius August 7, 2026 at 7:00 PM
  • Episode 346 - EATAQ28 - Not Yet Recorded

    Cassius August 7, 2026 at 2:00 PM
  • Discussion of the thread - Against Katastematic Supremacy - Pleasure Is A Unified Whole And Not A House Divided - Forum Editorial Policy

    Cassius August 7, 2026 at 12:59 PM
  • The Kharites (Charites) or Graces

    Kalosyni August 7, 2026 at 11:19 AM
  • Discussion Of The Article: "The Completeness Argument, Cicero's Knowledge Of It, And The Epicurean Response"

    Cassius August 7, 2026 at 10:43 AM
  • Complexity, Contradictions, and "Testing Out" Epicurean Philosophy

    DaveT August 7, 2026 at 9:39 AM
  • Welcome EpicuriousDavid!

    Kalosyni August 7, 2026 at 9:22 AM
  • Episode 345 - EATAQ27 - We Can't Find True and Complete Happiness Unless We Have Knowledge Of What True and Complete Happiness Is

    Cassius August 6, 2026 at 5:09 PM

Frequently Used Tags

In addition to posting in the appropriate forums, participants are encouraged to reference the following tags in their posts:

  • #Physics
    • #Atomism
    • #Gods
    • #Images
    • #Infinity
    • #Eternity
    • #Life
    • #Death
  • #Canonics
    • #Knowledge
    • #Scepticism
  • #Ethics

    • #Pleasure
    • #Pain
    • #Engagement
    • #EpicureanLiving
    • #Happiness
    • #Virtue
      • #Wisdom
      • #Temperance
      • #Courage
      • #Justice
      • #Honesty
      • #Faith (Confidence)
      • #Suavity
      • #Consideration
      • #Hope
      • #Gratitude
      • #Friendship



Click Here To Search All Tags

To Suggest Additions To This List Click Here

EpicureanFriends - Classical Epicurean Philosophy

  1. Home
    1. About Us
    2. Classical Epicurean Philosophy
  2. Wiki
    1. Getting Started
  3. Frequently Asked Questions
    1. Site Map
  4. Forum
    1. Latest Threads
    2. Featured Threads
    3. Unread Posts
  5. Texts
    1. Core Texts
    2. Biography of Epicurus
    3. Lucretius
  6. Articles
    1. Latest Articles
  7. Gallery
    1. Featured Images
  8. Calendar
    1. This Month At EpicureanFriends
Powered by WoltLab Suite™ 6.0.26
Style: Inspire by cls-design
Stylename
Inspire
Manufacturer
cls-design
Licence
Commercial styles
Help
Supportforum
Visit cls-design