Mobile Phone Abuse and AbUsers

Doctor Hu writes "The Economist has a story ("Think Before You Talk") describing a new range of mobile phone prototypes designed by Ideo to discourage antisocial usage - devices ringing in concert halls, loud proclamations that the caller is on his way home, etc. The first of the series uses electric shocks to condition the user to talk at a non-intrusive level; the others are similarly ingenious. Not intended to be commercially produced, just to provoke discussion (and provide publicity for Ideo, presumably). Nice comment at the end from one of the designers that for devices like mobile phones, "user-centric" design needs to take the needs of people nearby the user into account as well."