Bearing walls
A link is load-bearing or it is decoration. Locus only draws a corridor when two notes actually share weight.
Ground floor · the mind
A palace for
what you keep
You do not need more folders. You need rooms that remember each other — a place to house a thought, and a corridor to the next one.
The threshold
Each day has a vestibule. Drop what you are carrying. The house will walk it to the right room, or leave it by the door until morning.
Survey
Search is not a dumpster. It is a walk: you name a room, and the palace shows you every door that still opens onto it.