The Art of Manliness

The Idea Machine — How Books Changed the World (and Still Matter)

402 snips
Dec 16, 2025
Join Joel Miller, a former publishing executive and author of The Idea Machine, as he explores the transformative power of books throughout history. Discover how the design of books influences thought and culture, from Augustine's insights on marking texts to the reading innovations introduced by medieval monks. Miller reveals the pivotal role of the printing press in the Reformation and contrasts the flexibility of books with the limitations of modern media. He argues that even in today's tech age, books remain essential for deep thinking and connection.
Ask episode
AI Snips
Chapters
Books
Transcript
Episode notes
INSIGHT

Books Are Hardware And Software

  • Joel J. Miller says books are both hardware and software that shape how we interact with ideas.
  • The physical format of a book changes what readers can do with content and thought.
ANECDOTE

Augustine's Fig Tree Moment

  • Miller retells Augustine opening a book at random and marking the passage to revisit it.
  • That physical marking enabled critical engagement and cross-book synthesis.
INSIGHT

Codex Enables Random Access

  • The codex gives random access to text unlike scrolls, enabling quicker navigation and reference.
  • That navigability is a core reason the codex outperformed scrolls for practical use.
Get the Snipd Podcast app to discover more snips from this episode
Get the app