My Writing
Measure of AI
Essays on how to build, think, and stay valuable in the AI economy
Read every essay on SubstackWTF is Sovereign AI?
Should I care?
Short Your Own Product
How to fix per-seat pricing in the age of AI
You Can't Sell The Best Thing AI Does
So what can you sell?
Case Study: AI Found 29% More Breast Cancers by Not Replacing Doctors
The breast-screening trial that proved AI can help find cancer
Do AI Products Have a Moat?
Where defensibility of your product actually comes from.
If AI Removes Junior Jobs, Who Becomes the Seniors?
What does the world look like when young people can't train up?
Case Study: Zillow's $500M Mistake in Trusting Their Model
When you let the model's make decisions with money, you better have strong guardrails in place.
Robots & Babies - Part 2
Is there any hope in a world where robots and children know each other as peers?
Robots & Babies - Part 1
We're staring down the barrel of population collapse!
How AI Pilots Get Killed at the Budget Review
When you measure the wrong metric, even great things look bad.
The AI Hype is Real - And Also a Bubble
The money is funding amazing tech, but they are building faster than anyone can use it.