---
title: "C3 The Open Textbook Idea"
url: https://educationrevolutionaries.com/the-open-textbook-idea
description: "A licence solves the copying problem and leaves the harder problems standing."
published: 2026-09-06
updated: 2026-09-06
---

# C3 The Open Textbook Idea

Published 2026-09-06

### C2[From Microfilm to the Scanned Page](https://educationrevolutionaries.com/from-microfilm-to-the-scanned-page)

Two generations of copying, and the same unresolved question about text.