Free Sample
Routing
How AI Became Infrastructure and Why We Can't Take It Back
by Jerome Baxter
Chapter 1: The Patient in the Machine
On a Tuesday morning in March 2024, a woman in Portland sat at her kitchen table with a cup of coffee and her phone. Her name was Sarah Chen, and she had been experiencing chest pains for three weeks. She'd called her doctor's office twice. The first time, the receptionist said they could fit her in on May 17th. The second time, she didn't bother calling—she opened ChatGPT and began uploading her medical history.
This is not an unusual act anymore. Millions of people do versions of this every day. But it is worth slowing down to understand what happens in that moment, because it contains the entire architecture of what comes next.
Sarah had her records in PDF form: bloodwork from six months ago, a discharge summary from a gallbladder surgery in 2019, notes from her last physical. She uploaded them into ChatGPT Health, which OpenAI had rolled out the previous autumn with the kind of quiet confidence that only a company with 200 million weekly users can manage. The interface was designed to feel safe, almost domestic. There was a chatbox. There was a reassuring disclaimer about seeking professional advice. There was a button that said "Analyze my health."
She pressed it.
Forty-two seconds later, ChatGPT Health produced a response. It noted her cholesterol levels (borderline). It flagged her blood pressure (elevated). It suggested her chest pains could be cardiac in origin, but also could be musculoskeletal, anxiety-related, or gastrointestinal. It