a small browser boundary
notes on letting an experiment stay inside a visit.
The Core’s paint and placement are temporary. Its ordinary controls and experimental WebMCP tools act on the same bounded state inside a visit. They do not create an account, publish an image, or store a durable scene.
That makes a useful contrast with Space Reset. A mission needs enough local memory to survive coming back to the page; a photo analysis needs an explicit trip to an external service. Those are different needs, with different boundaries.
The question worth revisiting: what needs to survive a visit, and what is better allowed to disappear? This is an observation about the current tools, not a promise that everything on the site works the same way.