The Honest Button

The crosswalk button at the corner of my downtown intersection has an LED above it that lights up red and says “Wait!” when you press it. The traffic signal does not change any faster. No wire runs from the button to the signal timer. The LED is connected only to the button itself, and it does the single job of telling the pedestrian to wait. A reader who pressed one of these recently described pushing it three or four times rapidly anyway, because it’s fun. They are correct on both counts. The button is fun. The button is also a different kind of object than the placebo buttons it replaced.

The first-generation placebo button pretended to give the pedestrian control over the signal. The Wait LED button has dropped the pretense. It tells you directly that your job is to wait. The arrow of communication has reversed. You used to press the button and the system was supposed to listen. Now you press the button and the system instructs you. The button is the system’s mouth rather than its ear.

This is honest in a way the placebo button was not. The Wait LED is not lying about what it does. The lying happens elsewhere, in the placement of the button at a corner where pressing it changes nothing, and in the implication that the city cared enough about pedestrians to install a responsive device. But the button itself, the small red sign that says Wait, is just doing what it says it does. The instruction is real, the light is real, the wait is real, and the only fiction is that the wait has anything to do with the button.

I keep using the word “fun” because the reader, RealGene, who described pressing it rapidly four times in a row was telling the truth about why anyone presses any button on any device that does nothing useful. The button is a fidget object. The hand needs something to do while the body waits, and a button with a tactile click and a visual feedback light gives the hand a small ritual to perform. Researchers in human-computer interaction have studied this for decades under various names. The button is doing kinetic work the body wants done. The fact that the signal does not change is a separate matter from the fact that the finger has been satisfied.

The pattern shows up in many places once you start looking. Hotel thermostats that say “Set Point” and accept your preference and report it to the building management system, which may or may not honor it depending on policy and demand. Self-checkout terminals that flash “Please wait for an attendant” while emitting a beep that signals nothing to any attendant within earshot. Customer service hold systems that announce “Your call is important to us” between hold music intervals, which is honest about the message being a recording and dishonest about whether anyone is actually listening for your call. Airport gate displays that flash “Boarding” before any of the boarding groups have been called, training travelers to drift toward the gate in advance of an instruction the airline has not yet issued. Each of these works as a second-generation honest button, with the system speaking to the user and the button trigger initiating that outbound communication while routing nothing back to whatever underlies it.

The reversed arrow is the diagnostic. A working button takes your input and routes it to a system that responds. First-generation placebo buttons take your input and route it nowhere while pretending to route it somewhere. Second-generation honest buttons take your input and use it to deliver a message back to you while making no claim about the system. The Wait LED functions as a one-sided doorbell. The bell rings only on your side of the door, and the message that comes through the speaker is addressed to whoever pressed it rather than to whoever lives in the house.

Civically this is the more interesting development of the two. The placebo button required citizens to believe they had agency they did not have. The honest button skips the belief requirement and asks only for the ritual. A citizen presses, reads the instruction, complies with the instruction they would have followed anyway. The transaction looks like participation while functioning as training. The body learns to expect that pressing a button produces an instruction, and that the instruction will tell the body what it should already be doing. Over years, this trains a population in a relationship to authority where the authority does not need to listen, because the citizen has already been instructed to do what the authority wanted before the citizen asked.

The Wait LED is small enough that this analysis sounds disproportionate. A red sign at a crosswalk is not a totalitarian apparatus. The point is the pattern, not the single light. A city full of honest buttons is a city training its citizens to confuse instruction with response. Workplaces full of dashboards that display compliance metrics back to the worker do the same thing at a different scale. Schools full of forms that record student behavior and display it back to the student as a flagged dashboard do it to children. The honest button is more dangerous than the placebo button precisely because the honesty disarms the critique. The user cannot complain that the button is lying, because the button never claimed to do anything but tell them to wait.

The fix is the same kind of recognition the placebo button required, with one addition. Notice when the arrow of communication is pointing at you rather than at the system. The diagnostic question is whether a button you press is telling you something or telling something for you. A piece of public infrastructure in the business of issuing instructions disguised as interactive devices deserves the same scrutiny as one that pretends to take input. Then make the choice the rapid-presser at the crosswalk made, which is to press the button anyway, while knowing what the button is. Pressing is fine. Compliance is the problem. The hand can fidget without the body submitting.

The crosswalk button at my downtown intersection will continue to say Wait when I press it, and I will continue to wait, and the signal will continue to change on a fixed timer that has never heard of me. Light and system both keep doing what they have always done. What is new is that the system has decided to speak to me through the button rather than pretending to listen through it, and the speaking is what I need to learn to hear as instruction rather than as conversation.