Ian O’Byrne

I help educators understand the digital world so their students inherit power, not just access.

Currently exploring AI, digital literacy, education, and the systems shaping how we learn and work online.

You’re reading wiobyrne.com, the public record of my essays, book notes, publications, and longer-form writing. The ongoing stream lives at Digitally Literate. Subscribe on Substack for weekly notes in your inbox.

Overstory

Writing in public

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  1. Apr 24, 2026

    Karpathy Found the Pattern. Educators Have Been Teaching It for Years.

    How Karpathy's LLM wiki pattern maps onto educator knowledge work and local AI systems.

  2. Apr 24, 2026

    Writing Is a Process. So Is Losing Your Voice.

    Why I use AI to mirror my voice without outsourcing the thinking that happens in drafting.

  3. Apr 3, 2026

    How You Can Actually Tell Which AI Model You’re Using

    Practical ways to tell which AI model you are using when platforms and models stay opaque.

Canopy

Reading and record

Rhizosphere

Connection and infrastructure

Overstory holds the homepage and the writing archive. This is where the public argument lives, from quick notes to finished essays.

Canopy holds the book notes and the publications record. This is where reading and formal scholarship sit next to one another without collapsing into the same thing.

Rhizosphere holds the entry points and support pages: about, contact, work with me, the colophon, and the other structural pages that help the site stay readable.

Here you’ll find the archive. The living garden grows next door at Digitally Literate, where notes and newsletters stay more connective, less finished.

Reading is a practice, not a possession. The site is built to make that visible.