1. Home
    1. Start Here: Study Guide
    2. Community Standards And Posting Policies
    3. Terms of Use
    4. Moderator Team
    5. Site Map
    6. Quizzes
    7. Articles
      1. Featured Articles
    8. All Blog Posts
      1. Elli's Blog / Articles
  2. Wiki
    1. Wiki Home
    2. FAQ
    3. Classical Epicureanism
    4. Physics Wiki
    5. Canonics Wiki
    6. Ethics Wiki
    7. Search Assistance
    8. Not NeoEpicurean
    9. Foundations
    10. Navigation Outlines
    11. Key Pages
  3. Forum
    1. Full Forum List
    2. Welcome Threads
    3. Physics
    4. Canonics
    5. Ethics
    6. Uncategorized Forum
    7. Study Resources Forum
    8. Ancient Texts Forum
    9. Shortcuts
    10. Featured
  4. Latest
    1. New Activity
    2. Latest Threads
    3. Dashboard
  5. Podcast
    1. Lucretius Today Podcast
    2. Episode Guide
    3. Lucretius Today At Youtube
    4. EpicureanFriends Youtube Page
  6. Texts
    1. Overview
    2. Diogenes Laertius
    3. Principal Doctrines
    4. Vatican Sayings
    5. Lucretius
    6. Herodotus
    7. Pythocles
    8. Menoeceus
    9. Fragments - Usener Collection
    10. Torquatus On Ethics
    11. Velleius On Gods
    12. Greek/Latin Help
  7. Gallery
    1. Featured images
    2. Albums
    3. Latest Images
    4. Latest Comments
  8. Calendar
    1. Upcoming Events List
    2. Zoom Meetings
    3. This Month
    4. Sunday Zoom Meetings
    5. First Monday Zoom Meetings
    6. Wednesday Zoom Meeting
    7. Twentieth Zoom Meetings
    8. Zoom Meetings
  9. Other
    1. Featured Content
    2. Blog Posts
    3. Files
    4. Logbook
    5. EF ToDo List
    6. Link-Database
  • Login
  • Register
  • Search
Everywhere
  • Everywhere
  • Forum
  • Articles
  • Blog Articles
  • Files
  • Gallery
  • Events
  • Pages
  • Wiki
  • Help
  • FAQ
  • More Options

Welcome To EpicureanFriends.com!

"Remember that you are mortal, and you have a limited time to live, and in devoting yourself to discussion of the nature of time and eternity you have seen things that have been, are now, and are to come."

Sign In Now
or
Register a new account
  1. Home
    1. Start Here: Study Guide
    2. Community Standards And Posting Policies
    3. Terms of Use
    4. Moderator Team
    5. Site Map
    6. Quizzes
    7. Articles
      1. Featured Articles
    8. All Blog Posts
      1. Elli's Blog / Articles
  2. Wiki
    1. Wiki Home
    2. FAQ
    3. Classical Epicureanism
    4. Physics Wiki
    5. Canonics Wiki
    6. Ethics Wiki
    7. Search Assistance
    8. Not NeoEpicurean
    9. Foundations
    10. Navigation Outlines
    11. Key Pages
  3. Forum
    1. Full Forum List
    2. Welcome Threads
    3. Physics
    4. Canonics
    5. Ethics
    6. Uncategorized Forum
    7. Study Resources Forum
    8. Ancient Texts Forum
    9. Shortcuts
    10. Featured
  4. Latest
    1. New Activity
    2. Latest Threads
    3. Dashboard
  5. Podcast
    1. Lucretius Today Podcast
    2. Episode Guide
    3. Lucretius Today At Youtube
    4. EpicureanFriends Youtube Page
  6. Texts
    1. Overview
    2. Diogenes Laertius
    3. Principal Doctrines
    4. Vatican Sayings
    5. Lucretius
    6. Herodotus
    7. Pythocles
    8. Menoeceus
    9. Fragments - Usener Collection
    10. Torquatus On Ethics
    11. Velleius On Gods
    12. Greek/Latin Help
  7. Gallery
    1. Featured images
    2. Albums
    3. Latest Images
    4. Latest Comments
  8. Calendar
    1. Upcoming Events List
    2. Zoom Meetings
    3. This Month
    4. Sunday Zoom Meetings
    5. First Monday Zoom Meetings
    6. Wednesday Zoom Meeting
    7. Twentieth Zoom Meetings
    8. Zoom Meetings
  9. Other
    1. Featured Content
    2. Blog Posts
    3. Files
    4. Logbook
    5. EF ToDo List
    6. Link-Database
  1. Home
    1. Start Here: Study Guide
    2. Community Standards And Posting Policies
    3. Terms of Use
    4. Moderator Team
    5. Site Map
    6. Quizzes
    7. Articles
      1. Featured Articles
    8. All Blog Posts
      1. Elli's Blog / Articles
  2. Wiki
    1. Wiki Home
    2. FAQ
    3. Classical Epicureanism
    4. Physics Wiki
    5. Canonics Wiki
    6. Ethics Wiki
    7. Search Assistance
    8. Not NeoEpicurean
    9. Foundations
    10. Navigation Outlines
    11. Key Pages
  3. Forum
    1. Full Forum List
    2. Welcome Threads
    3. Physics
    4. Canonics
    5. Ethics
    6. Uncategorized Forum
    7. Study Resources Forum
    8. Ancient Texts Forum
    9. Shortcuts
    10. Featured
  4. Latest
    1. New Activity
    2. Latest Threads
    3. Dashboard
  5. Podcast
    1. Lucretius Today Podcast
    2. Episode Guide
    3. Lucretius Today At Youtube
    4. EpicureanFriends Youtube Page
  6. Texts
    1. Overview
    2. Diogenes Laertius
    3. Principal Doctrines
    4. Vatican Sayings
    5. Lucretius
    6. Herodotus
    7. Pythocles
    8. Menoeceus
    9. Fragments - Usener Collection
    10. Torquatus On Ethics
    11. Velleius On Gods
    12. Greek/Latin Help
  7. Gallery
    1. Featured images
    2. Albums
    3. Latest Images
    4. Latest Comments
  8. Calendar
    1. Upcoming Events List
    2. Zoom Meetings
    3. This Month
    4. Sunday Zoom Meetings
    5. First Monday Zoom Meetings
    6. Wednesday Zoom Meeting
    7. Twentieth Zoom Meetings
    8. Zoom Meetings
  9. Other
    1. Featured Content
    2. Blog Posts
    3. Files
    4. Logbook
    5. EF ToDo List
    6. Link-Database
  1. EpicureanFriends - Home of Classical Epicurean Philosophy
  2. Core Epicurean Texts
  • Sidebar
  • Sidebar

Twelve Fundamentals of Nature

Regularly Checking In On A Small Screen Device? Bookmark THIS page!

Diogenes Laertius records that Epicurus wrote a volume dedicated to what appears to be Twelve Fundamentals, or Twelve Elementary Principles, of Nature. That volume does not survive, and we do not know the contents of the list.

Various commentators have attempted to reconstruct the list by comparing the material presented in the letter to Herodotus to that which is presented in the opening books of Lucretius. The following list is a version reconstructed by Norman Dewitt in his book “Epicurus And His Philosophy.”

  1. Matter is uncreatable.
  2. Matter is indestructible.
  3. The universe consists of solid bodies and void.
  4. Solid bodies are either compounds or simple.
  5. The multitude of atoms is infinite.
  6. The void is infinite in extent.
  7. The atoms are always in motion.
  8. The speed of atomic motion is uniform.
  9. Motion is linear in space, vibratory in compounds.
  10. Atoms are capable of swerving slightly at any point in space or time.
  11. Atoms are characterized by three qualities: weight, shape and size.
  12. The number of the different shapes is not infinite, merely innumerable.


An alternate proposal has been reconstructed by Diskin Clay: "Epicurus' Last Will and Testament" - by Diskin Clay

Our friend Twentier has previously provided this commentary:

Clay provides at least two lists of ΣΤΟΙΧΕΙΩΜΑΤΑ (STOIKHEIOMATA), with very minor differences. Also, I note that Clay does not try to reconstruct the same ΔΩΔEKA ΣTOIXEIΩΣEIΣ (DODEKA STOIKHEIOSEIS) that De Witt does (the "Twelve"). He omits the Propositions about uniform atomic motion and the atomic swerve.

In Paradosis and Survival (12), he writes:

  1. “Nothing comes into being out of nothing.” (EH 38.8-39.1, DRN I 145-150, 159-160)
  2. “Nothing is reduced to nothing.” (EH 39.1-2, DRN I 215-218, 237)
  3. “The universe always was as it is and always will be.” (EH 39.1-2, DRN II 294-307; V 359-363) (Atomic Theory; Quantum Field Theory)
  4. “The universe is made up of bodies and void.” (EH 39.6-40.2, DRN I 418-428)
  5. “Bodies are atoms and their compounds.” (EH 40.7-9, DRN I 483-486)
  6. “The universe is infinite.” (EH 41.6-10, DRN I 958-1001)
  7. “Atoms are infinite in number and space extends without limit” (EH 41.11-42.4, DRN I 1008-1020)
  8. “Atoms of similar shape are infinite in number, but the variety of their shapes is indefinite, not infinite.” (EH 42.10-43.4, DRN II 522-527)
  9. “Atomic motion is contstant and of two kinds.” (EH 43.5-44.1, DRN II 95-102 [I 952])
  10. “Atoms share only three of the characteristics of sensible things: shape, weight, mass.” (EH 54.3-6, DRN II 748-752)

In Lucretius' Translation of Greek Philosophy (35-39), Clay writes:

  1. “Nothing is created out of nothing” (DRN I 145-150, 159-160)
  2. “Nothing is reduced to nothing.” (DRN I 215-218, 237)
  3. “The universe is made up of two components: body and void.” (DRN I 418-428)
  4. “Body is understood as atoms and their compounds.” (DRN I 438-486)
  5. “Atoms share only three of the characteristics of sensible things: shape, weight, mass.” (DRN II 748-752)
  6. “Atomic motion is constant and of two kinds.” (DRN I 952)
  7. “The universe is infinite.” (DRN I 958-864)
  8. “The atoms are infinite in number, and space extends without limit.” (DRN 1008-1020)
  9. “Atoms of similar shape are infinite in number, but the variety of their shapes is indefinite, not infinite” (DRN I 1008-1020)

Clay also has a slightly different version in Lucretius and Epicurus, but I do not have access to it. They are essentially the same, but Clay never presents the same list in the same order twice.


Also, Don has provided this:

[T]he primary problem [si] trying to reconstruct a lost text with NO surviving fragments. My understanding is that the ONLY reference to the "Twelve Fundamentals" is the one in Diogenes Laertius: colour varies with the arrangement of the atoms he states in his "Twelve Rudiments". Δώδεκα στοιχειώσεσί ; further, that they are not of any and every size ; at any rate no atom has ever been seen by our sense.

Epicurus uses στοιχεῖα in the letter to Menoikeus (123) to refer to the elements of the noble/good life: στοιχεῖα τοῦ καλῶς ζῆν.

Henry George Liddell, Robert Scott, A Greek-English Lexicon, στοιχεί-ωσις

Henry George Liddell, Robert Scott, A Greek-English Lexicon, στοιχεῖον


Discussion of this topic is here: The Twelve Fundamentals - Discussion on Lucretius Today Podcast

Unread Threads

    1. Title
    2. Replies
    3. Last Reply
    1. Philodemus' "On Anger" - General - Texts and Resources 20

      • Like 1
      • Cassius
      • April 1, 2022 at 5:36 PM
      • Philodemus On Anger
      • Cassius
      • July 8, 2025 at 7:33 AM
    2. Replies
      20
      Views
      6.8k
      20
    3. Kalosyni

      July 8, 2025 at 7:33 AM
    1. Mocking Epithets 3

      • Like 3
      • Bryan
      • July 4, 2025 at 3:01 PM
      • Comparing Epicurus With Other Philosophers - General Discussion
      • Bryan
      • July 6, 2025 at 9:47 PM
    2. Replies
      3
      Views
      347
      3
    3. Bryan

      July 6, 2025 at 9:47 PM
    1. Best Lucretius translation? 12

      • Like 1
      • Rolf
      • June 19, 2025 at 8:40 AM
      • General Discussion of "On The Nature of Things"
      • Rolf
      • July 1, 2025 at 1:59 PM
    2. Replies
      12
      Views
      946
      12
    3. Eikadistes

      July 1, 2025 at 1:59 PM
    1. The Religion of Nature - as supported by Lucretius' De Rerum Natura 4

      • Thanks 1
      • Kalosyni
      • June 12, 2025 at 12:03 PM
      • General Discussion of "On The Nature of Things"
      • Kalosyni
      • June 23, 2025 at 12:36 AM
    2. Replies
      4
      Views
      885
      4
    3. Godfrey

      June 23, 2025 at 12:36 AM
    1. New Blog Post From Elli - " Fanaticism and the Danger of Dogmatism in Political and Religious Thought: An Epicurean Reading"

      • Like 3
      • Cassius
      • June 20, 2025 at 4:31 PM
      • Epicurus vs Abraham (Judaism, Christianity, Islam)
      • Cassius
      • June 20, 2025 at 4:31 PM
    2. Replies
      0
      Views
      2.1k

Latest Posts

  • Epicurus' Prolepsis vs Heraclitus' Flux

    Cassius July 10, 2025 at 3:41 PM
  • Lucretius Today Episode 289 Posted - "Epicureans Are Not Spocks!"

    Cassius July 10, 2025 at 12:09 PM
  • Episode 289 - TD19 - "Epicureans Are Not Spocks!"

    Cassius July 10, 2025 at 12:03 PM
  • Happy Birthday General Thread

    Patrikios July 9, 2025 at 7:33 PM
  • Epicurus and the Pleasure of the Stomach

    Kalosyni July 9, 2025 at 9:59 AM
  • Welcome Dlippman!

    dlippman July 9, 2025 at 9:18 AM
  • Epicurus And The Dylan Thomas Poem - "Do Not Go Gentle Into That Good Night"

    Adrastus July 9, 2025 at 3:42 AM
  • Philodemus' "On Anger" - General - Texts and Resources

    Kalosyni July 8, 2025 at 7:33 AM
  • July 7, 2025 First Monday Zoom Discussion 8pm ET - Agenda & Topic of discussion

    Don July 7, 2025 at 5:57 PM
  • News And Announcements Box Added To Front Page

    Cassius July 7, 2025 at 10:32 AM

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™ 6.0.22
Style: Inspire by cls-design
Stylename
Inspire
Manufacturer
cls-design
Licence
Commercial styles
Help
Supportforum
Visit cls-design