Epicurus
Atomism without fear, friendship as the highest external good, pleasure as the absence of pain
Epicurus founded the Garden in Athens around 306 BCE and ran it as a residential philosophical community — unusually for the time, admitting women and slaves on equal terms. Most of his original treatises are lost; the surviving primary material is three letters preserved in Diogenes Laertius (Letter to Herodotus on physics, Letter to Pythocles on cosmology, Letter to Menoeceus on ethics), the Principal Doctrines and Vatican Sayings, and the Latin philosophical poem of his follower Lucretius, "De Rerum Natura" (c. 50 BCE), which is the longest and most fully developed exposition of the Epicurean system that survives.
Key works
- Letter to Herodotus (on physics)
- Letter to Pythocles (on cosmology)
- Letter to Menoeceus (on ethics)
- Principal Doctrines (40 maxims)
- Vatican Sayings
- Lucretius, De Rerum Natura (the great Latin exposition, c. 50 BCE)
Declared Influences
Epicureanism 75%
Naturalism 15%
Realism 10%
The school is his. The atomic physics inherited from Democritus, the ethics of pleasure-as-absence-of-pain, the friendship-centred community of the Garden, and the radical denial of providential gods all originate or stabilise here.
"Death, the most terrifying of ills, is nothing to us, since when we exist, death is not yet present, and when death is present, we no longer exist." (Letter to Menoeceus 125)
A thorough-going atomist naturalism: the cosmos consists of atoms moving in the void, and all phenomena — including gods, soul, perception, and thought — are explicable by atomic interactions.
"Nothing comes into being out of what does not exist. … The universe consists of atoms and void; everything else is opinion." (Letter to Herodotus 38–39)
A common-sense realism about the external world supplemented by atomist physics. Perception is reliable in its proper domain; speculative additions (the wrathful gods, the unjust afterlife) are what produce error and fear.
"All sensations are true." (Lucretius, De Rerum Natura IV, summarising Epicurus on perception)
Internal Tensions
The Epicurean swerve has been criticised since antiquity as a deus ex machina: an unmotivated departure from deterministic atomism, introduced solely to preserve free will. Cicero pressed the point hard; modern commentators still differ on whether the swerve is a coherent physical doctrine or a philosophically motivated ad hoc. The underlying question — how a fully naturalist physics makes room for genuine agency — has not gone away in two and a half millennia.
I. Time
Infinite, substantival, continuous, linear, uni-directional. The cosmos has no beginning or end; finite worlds within it come and go. Non-deterministic because the famous Epicurean swerve (clinamen) introduces an unmotivated deviation in atomic motion that preserves room for free agency.
Attributes
II. Space
Infinite — the void extends without limit. Substantival, flat, three-dimensional, locally causal. Atomic motion is by direct contact or by the swerve.
Attributes
III. Matter
Atoms are eternal, indestructible, and finite in kind though infinite in number. Conserved, three-dimensional, local.
Attributes
IV. Observer
A single embodied person, a particular atomic configuration. Active agency preserved by the swerve. Metaphysical agency: None — the gods exist (Epicurus concedes) but are blissful and indifferent to human affairs; they are not providential. "The wise man… will not believe more about the gods than is in accord with the common belief." (Principal Doctrine 1)
Attributes
V. Energy
Substantival, conserved, irreversible in the macroscopic world (Lucretius anticipates the heat-death by analogy).
Attributes
VI. Information
Cosmic-scale: conserved through eternal atomic motion. Personal-identity: non-conserved — at death the atomic configuration dissolves, and the self with it. This is the foundation of the Epicurean argument against fearing death.
Attributes
Classified works
Works in the atlas that Epicurus authored or that draw on this persona's writings, with full attribute fingerprints of their own.
Computed school proximity
The persona's attribute fingerprint scored against all 202 schools using the same quiz scorer. Useful as a sanity check on the hand-curated influences above.
Philosophical neighbors
Other personas whose attribute fingerprint sits closest to Epicurus's — intellectual neighbors across traditions and eras.
How Epicurus resolves each dilemma
52 resolved positions across 4 dimensions, including 3 distinctive where the majority of schools go the other way · 5 unaligned.
Each dimension is sorted so minority positions come first. Mainstream positions are folded into an expandable list.
Time · 9 dilemmas · 3 distinctive
Persistence, the future, and the direction of becoming.
6 mainstream positions
Matter · 7 dilemmas, all mainstream
Observer · 37 dilemmas, all mainstream
Information · 4 dilemmas, all mainstream
Films Referencing This Persona (1)
Either directly referenced in the film, or reading the film through one of this persona's top schools.
Experiments Engaging This Persona's Schools
Surface via influence-schools that respond to the experiment. Each entry shows the school through which the connection runs.