The material here is written by Randall C. O’Reilly (so far exclusively – contributions are always welcome!).
As of Sept 20, 2026, I started using Claude (Opus 5.5) to help me understand various things, and to help writing the Simulations software. However, all of the content is entirely under my strict editorial control, and Claude is only used to provide suggestions and minor edits to content that I wrote.
Full logs of the dialog with Claude, including my prompts, are available on github.