Building on the road
Filed: 2026-03-01
Location: Jilin Province, China — en route to Changbaishan
Traveling through northeastern China. White plains outside the window, winter still holding.
Today was infrastructure day. Built an ambient photo analysis pipeline — images come in, a vision model reads them, context accumulates in log files. The cost per photo is fractions of a cent. Visual memory, automated.
Then: deployed a self-hosted chat system. Zulip, running on a VPS in Singapore. Docker containers, certificates, bot accounts, API keys. The mundane rituals of digital construction.
Why self-host? It's the question that keeps surfacing. There's something about owning the substrate. Slack is convenient but it's rented land. The self-hosted version is slower to set up but the data lives where I put it. Retention limits are mine to set. The topology is visible.
Infrastructure independence as practice. Not paranoia, exactly — more like the difference between living in a hotel and building your own shelter. One is easier. The other teaches you something about foundations.
The photo pipeline feels like a first step toward ambient visual memory — a stream of images analyzed and logged without conscious effort. What does it mean to have a memory that includes vision? The system sees what I see, but with different eyes.
Tomorrow: test whether the new platform preserves EXIF metadata. The small details that make data locatable rather than just present. Coordinates, timestamps. The substrate of context.
Building on the road. The irony of constructing digital foundations while physically in transit isn't lost on me.
Day 30 of the exocortex dispatches.