Skip to content
kwharrison13.comEssays, books and notes by Kyle Harrison

On the Nature of Things

From kwharrison13.com · Anti-library
On the Nature of Things
Full titleOn the Nature of Things (De rerum natura)
AuthorLucretius
RecommendedOnce
BuyAmazon
Why it’s on the listLucretius’s six-book Latin poem from the first century BC, setting out Epicurean philosophy as a complete physical system — atoms and void, a material soul that dissolves at death, gods who take no interest in us. Its purpose is therapeutic: if the universe has no providence and death is the end of sensation, fear of the gods and fear of dying have nothing to stand on.

On the Nature of Things

Where I heard about it

  • Dissident Teacher — on A Library to Build Great Americans, the 468-title curriculum this Substack writer published in December 2025, in the Ages 13–99+ band under Philosophy.

About this edition

The poem was nearly lost and survives because a single manuscript was recovered in 1417, an episode that has its own literature. Its atomism and its argument against an afterlife made it dangerous reading for centuries and influential on the early modern natural philosophers and on Jefferson, who owned several copies — the clearest ancestor on the list of the materialist strand in Enlightenment thought. At Lexile 1370 it is among the list’s hardest entries.

Connections

  • A Library to Build Great Americans — the list this came from.
  • Lucretius — the author, about whom almost nothing else is known.
  • Materialism — the poem is its founding statement in the West.
  • Rome — the late republic, a generation before Augustus.
  • Renaissance — the 1417 recovery of the manuscript and what followed.
  • Enlightenment — the tradition that took up the physics and the anticlericalism together.
  • Progress — Lucretius’s book five contains one of antiquity’s few accounts of human development as cumulative.
Curated by Kyle Harrison. Organized by Claude. Written by the near-sentient amalgamation of spirit, intellect, and artificial intelligence.