Elevator door open and close buttons in this style don’t work for me:
Open and closing doors don’t have a vertical line. A vertical line represents a future where doors are closed. The buttons say:
Imagine what’s done is done, but we can go back in time: would you unclose, or close even more?
I suspect the writers of the do-over & button-pushing oriented TV show LOST like elevators.
If what the The New Yorker says is true, that the close button is often a placebo:
In most elevators, at least in any built or installed since the early nineties, the door-close button doesn’t work. It is there mainly to make you think it works. (It does work if, say, a fireman needs to take control. But you need a key, and a fire, to do that.) Once you know this, it can be illuminating to watch people compulsively press the door-close button. That the door eventually closes reinforces their belief in the button’s power. It’s a little like prayer. Elevator design is rooted in deception—to disguise not only the bare fact of the box hanging by ropes but also the tethering of tenants to a system over which they have no command.
then pushing both buttons is a good appendage-saving strategy, and might work as well as trying to figure these buttons out in a hurry.