
Photo courtesy Flickr
A phone call travels from the hand set to a gathering place called an office where an operator, now replaced by an automatic switch, decides where the call should go to get to its final address, the phone number. From the first switching point, the call travels to another and then is switched again to its final hand set. The line from hand set to office is like a surface street. The line from office to office is like a freeway. The on and off ramps are switching points.
That’s the same process as getting stuff from store to car to house to back door and eventually out again to solid waste disposal. It’s also the same process as getting people from house to school or work and back again.
There are unbelievable amounts of freight and passengers to move from one place to another in the course of daily life. At my grandmother’s retirement home, I learned how safe, dignified, and convenient it is to have a chair or table at each switching point, such as between sidewalk and entry or hall and stairs. It doesn’t take much to simplify the transfer of materials. Even a small, wall-mounted shelf at a strategic location allows one to stage a move, accumulate a batch of things, think about disposal, keep one’s balance, and protect situational awareness.
Traditional architecture and courtesies recognize the importance of switching points, since they are places where people are preoccupied and physically vulnerable. A doorman watches one’s back on entering and leaving a building, and security lighting eliminates concealment for predators. More after the jump.


