American spaceflight puts every flight controller on continuous voice loops, each one listening to several conversations at once and able to speak into any of them. The room is designed so that nobody has to ask. The information arrives whether or not you knew to want it.
design
The open API
American software culture builds systems that expose their data to other systems by default, and a platform that does not is criticized as closed. The architecture encodes the assumption: a component that cannot be queried by its neighbours is treated as defective rather than secure.
The scoreboard
American sports put the current result in the largest object in the building, visible from every seat, updated continuously. Nobody argues with it, and there is no separate record of who played better.
The dashboard
American organizations build screens of live numbers, borrowed in name and layout from the instrument panel of a vehicle. A dashboard exists for a driver. Everything on it is there because it tells you to turn, slow down, or stop.
Form follows function
The phrase is American, from Louis Sullivan. The building tradition that carried it furthest was German — the Bauhaus, and the functionalist architecture of the Weimar years.
Ornament removed, the structure left visible, the purpose of the thing made legible in its shape. Sachlichkeit as a building.
The rating plate
Das Typenschild. German products carry a rating plate: manufacturer, model, serial number, technical values, standards met. The object identifies itself, permanently, so that it can be traced back long after the paperwork is gone.
Intuitive
The standard American compliment for a product, and it is a claim about the absence of learning. Its opposite, counterintuitive, is a criticism of the design rather than of the person who was confused.
The technical drawing
technische Zeichnung. German technical drawing is governed by DIN standards covering projection method, line types, dimensioning, section marking and title block content. Two engineers who have never met read the same drawing identically, because the conventions are national and taught.
The socket
The German Schuko socket earths through side contacts that engage before the pins make electrical contact, and it is recessed so that fingers cannot reach a live pin. The safety is in the geometry, working before the user has done anything.
Prototype
American design practice builds rough physical versions early, specifically in order to find out what is wrong with them. The prototype is not a draft of the product. It is an instrument for generating objections.