# home

OH4 is Eric Scrivner's semantic network: [writing](writing.md), [research](research.md) and [projects](projects.md) on technical and cultural machines.

- Page: https://oh4.co/site/home.html
- Last change: 7EAB0E (2026-11-14)

See [recent changes](tracker.md) and the [index of all pages](index.md). Learn [how to browse this semantic network](how-to.md).

## Pages under this one

- [research](research.md): Investigations into software, philosophy, history, and literature.
- [projects](projects.md): Attempts to practice the software development principles.
- [writing](writing.md): Short and long form writing
- [ephemera](ephemera.md): Screenshots, notes, and passing things.
- [meta](meta.md): Meta information about this site and its author.