Periodically Rational

Building custom educational tools and interactive web applications without code. Includes full slide deck, audio controls, live embedded demos, prompt recipes, and downloadable project packages.

Direct link: /Conference/

Interactive simulations and practice tools designed for classroom instruction. Fully safe for student Chromebooks with zero tracking and zero external account requirements.

Direct link: /Apps/

Short mathematical essays, geometric proofs, and classroom reflections — continuing the spirit of the original college blog.

Direct link: /Ideas/

Learn more about the educator behind Periodically Rational, teaching philosophy, and contact details.

Direct link: /AboutMe/