# TZ Martin

> TZ Martin is a founder, engineer, and writer building AI-native ventures across health, intelligence, identity, and coordination — one thesis expressed as ventures, media, and doctrine.

This file is generated from the site's source content. It is a curated index for AI assistants, not a crawler permissions file. For crawler permissions, see `/robots.txt`.

## Core Pages

- [Home](https://tzmartin.com/): One thesis in three forms — ventures, media, and doctrine.
- [Ventures](https://tzmartin.com/ventures): The venture portfolio — Copilot Health, Semantic Press, Mindseek Media, Partsline, and Gamer Tag.
- [Copilot Health](https://tzmartin.com/product): Flagship venture — a medical-agent platform for continuous, earlier care.
- [Doctrine](https://tzmartin.com/doctrine): The builder's creed — the convictions that order the work.
- [Media](https://tzmartin.com/media): Public presence as author and educator — books, curriculum, and training.
- [Experiments](https://tzmartin.com/experiments): Research probes into new ways people interact with technology.
- [Writing](https://tzmartin.com/writing): Essays and field notes — the canonical record of the thinking.
- [About](https://tzmartin.com/about): Background and positioning.
- [Contact](https://tzmartin.com/contact): How to get in touch.

## Public Content

- [Mass and Energy](https://tzmartin.com/mass-and-energy): Money is a claim on scarce things. When energy stops being scarce and industry leaves Earth, wealth comes back into view.
- [The Bookwheel and the Network](https://tzmartin.com/the-bookwheel-and-the-network): A 16th-century reading machine and a neural network answer one question: how a mind moves through more knowledge than it holds.

## Discovery

- [Sitemap](https://tzmartin.com/sitemap-index.xml): Complete search-engine sitemap, if available.
- [Robots policy](https://tzmartin.com/robots.txt): Crawler permissions for automated agents.