This is the angle I think is going to matter for everyone reading.
A growing share of operators I work with use ChatGPT and Claude the way Brockman used a private journal: to think out loud, draft messy first thoughts, vent about colleagues, work through hard decisions. They treat the chat window as an extension of the inside of their head.
It's not. Every prompt is logged on the vendor side and is discoverable in litigation. Most enterprise buyers I deal with have not connected this dot. Their company's policy on email retention is rigorous; their policy on AI chat retention is "default settings, whatever those are."
Brockman's diary being read aloud in court is going to do for AI chat history what email did for casual workplace correspondence twenty years ago. People are going to start writing as if a lawyer might read it eventually. And the thoughtful internal candor that kept companies honest is going to migrate somewhere even less discoverable, or stop happening at all.
