The birth of a door

The birth of a door

When I see a floor plan sketch, there are two things I recognise: the spaces and visual elements that denote some attempt at arranging the spaces. If the spaces are clear enough, then I can imagine the doors that connect them: where two spaces touch each other, there is a possibility for a door. Sometimes the doors that are coming out of the sketch are all of the same kind, like office doors along a corridor or classroom doors around a hall: all clearly identifiable, dominant features in that space. In other cases, they're not evident in the way spaces touch but I know they're there, like the entrance to a building. Quite often it's easy to see which space could connect the undefined outdoors to the emerging indoors. These are often special doors, sometimes one of a kind, like the entrance to a castle or a cathedral.

So, I'm not surprised when I see a finished floor plan with some door missing. The designers may feel embarrassed that they've drawn a space without an entrance but I sympathise: it's easy to forget what already exists in one's mind, a thing so obvious as a door. At the same time, I wonder: how could they forget it? Do they have a complete picture of the design, of how people move around in it without all doors clearly marked and at least mentally connected into networks and flows? But then, architecture isn't always about how people use a building. That's why some doors are born only after people occupy a building and realise that they're missing something, that there are doors there waiting to be born.