People

(9)
What I Did With Two LLMs and a Catalog: An Active-Learning Pattern

What I Did With Two LLMs and a Catalog: An Active-Learning Pattern

I had undiagnosed ADHD for most of my life. Lecture halls were the wrong delivery mechanism for me. So I went to the library, ran my own research, built my own curriculum. Six months ago, the constraint of scale disappeared. The library is still the right model. The library is just bigger now.

Who Validates the Validator?

Who Validates the Validator?

The senior engineer approved nineteen pull requests today. She read four of them. The supervision channel is collapsing in real time, and the validator is atrophying as the validated work grows. We have fifty years of HR experience supervising smarter reports. None of it has reached the agent.

Be Brief, Be Bright, Be Gone. Your AI Agent Did Not Get the Memo.

Be Brief, Be Bright, Be Gone. Your AI Agent Did Not Get the Memo.

Every model upgrade is a personnel change nobody approved. The persona prompt is the costume. The model is the actor. The actor wins when the stakes get high or the prompt gets thin. We have fifty years of personality assessment for human hires. We have not pointed any of it at the agents.

The Quiet Erosion

The Quiet Erosion

AI raises your confidence whether it's right or wrong. Two preprints from MIT and Wharton show it also degrades the skill you need to catch it when it fails. Aviation solved this problem decades ago. Medicine and software haven't.

There Is No Certification for This

There Is No Certification for This

AI compresses knowledge. It does not compress experience. The junior PM in your next interview has access to the same tools you do. What separates you now is judgment. There is no course for that. There never was.

Stop Looking for Unicorns

Stop Looking for Unicorns

Healthcare AI job postings keep asking for unicorns: 14 years of experience in a field that is three years old, deep AI expertise, deep clinical expertise, deep product expertise. That person does not exist. And even if they did, they would not fix the real problem.

A thought on titles and timelines

A thought on titles and timelines

I’m seeing a flood of self-proclaimed “AI experts” with little real depth. After decades building enterprise systems, I still hesitate to claim the title. In healthcare AI, experience matters more than hype. Projects fail from old debts and governance gaps, not lack of buzzwords.