Someone Has to Turn It On

Robot coverage is almost entirely about capability. How many units built, how fast it runs, what it can lift. Very little of it covers the twenty minutes after the box is open, when a tired person has to decide what this thing is for.

Mazuz and Yamazaki spent those twenty minutes. They watched a small robot, twenty centimeters and less than a pound, at a day center in Israel. What mattered was not the robot. It was whether the caregiver knew how to use it as an opening. Their model names three moves: triggering, imagining, responding.

The detail that lingers is that the robot spoke only English to Hebrew-speaking elders, and people told stories about their families anyway. The device was a reason to start talking. It was never the talking.

This was a day center, not a living room, and the distance between those two rooms is where most of caregiving actually happens.