ULTRA
THINK

Projects, experiments, and writing across AI, medicine, and everything in between.

terrain step start

2026-03-09

#dermatology #ai

The Fitzpatrick Scale Wasn't Built for This

Dermatology AI papers often use the Fitzpatrick scale to sort images by skin tone, even though it was designed to des...

2026-02-19

#tutorial #machine-learning

Learn how a machine learning model learns to classify data, one spreadsheet cell at a time.

2026-01-14

#ai #anthropic

A new Claude feature shows how much the interface still matters