Comment Comment by lainga >Rail stations, whether in Japan or elsewhere, are also great places to see “nudge theory” at work.Gentle nudges, like ultrasonic deterrents to keep teenagers away with "a look of confusion or discomfort, and often a cry of urusai! (Loud!)"...? parent lainga 8 years ago
Gentle nudges, like ultrasonic deterrents to keep teenagers away with "a look of confusion or discomfort, and often a cry of urusai! (Loud!)"...?