thirdbrain.

AI basics

The thingsnobody showed you.

Whether AI is useful to you comes down to a few things: what you tell it, what it remembers, and how hard it thinks. One short guide on each, for Claude, ChatGPT and Gemini. A few minutes to read, and something to try at the end.

How to use the series

Read less. Try more.

These guides are not a course. Pick one idea, try it on real work and notice what changes.

The product details will move. The underlying habits will not: give the tool useful context, keep each job focused and match the capability to the work.

A first conversation

Want help getting your setup right?

Thirty minutes on where you are and what you want to do. We will make the first useful move together. No deck, no pitch.