In Japan, their written language doesn't translate to keyboards well. So they have problem communicating with computers, so they really feel that what's missing from telephones and computer interfaces is this ability to move around in three-space.
Howard RheingoldDoesn't it seem ironic that people fear that we might become alienated by communicating with each other through computers, when we are already staring at these boxes in our living rooms for seven or eight hours a day, slack-jawed and saying nothing to anyone on either side and not talking back to it.
Howard RheingoldHumans are humans because we are able to communicate with each other and to organize to do things together that we can't do individually.
Howard Rheingold