It is a well-documented phenomenon of organic consciousness that walking into a room for a specific purpose immediately strips that purpose from the mind. One moment you are standing in the hallway, fired by a burning conviction to retrieve a pair of scissors; the next, you have crossed eight inches of threshold and are left staring bewilderedly at a bookshelf, wondering if you are the sort of person who ought to collect teacups.
Neurologists occasionally refer to this as the “event boundary effect.” They explain that the brain segments experience into distinct narrative compartments, using physical portals as convenient indices for flushing active memory cache. This explanation is comforting, scientific, and almost certainly missing the point entirely.
The simpler, far more disturbing hypothesis is that doorways themselves possess a passive, mild malice.
Consider the geometry of a doorframe. It is a rectangle carved into a wall to separate one version of nowhere from another version of nowhere. When an ape-derived intellect passes through this frame, it is briefly surrounded on three sides by structural wood and plaster. In that microscopic sliver of space-time, the universe takes a brief roll call of your thoughts, finds them generally trivial, and quietly revokes them.
If humanity possessed a true sense of cosmic priorities, we would not spend billions constructing particle accelerators to discover what happened three seconds after the Big Bang. We would instead build a laboratory inside a doorway and ask why a grown adult can cross it and forget their own middle name.
Until science answers this, the safest course of action remains standing in the middle of your kitchen, blinking slowly at the toaster, hoping your subconscious eventually remembers what you were looking for before you decided to inspect the ceiling tiles.