As our world makes it easier for us to do everything from the comfort of our own home, the increasing time away from interacting with other people starts to show its face.

In Japan, there are people who decide to isolate themselves from the rest of the world, rarely if ever leaving their home. This is a huge problem in Japan that is only getting worse. But what about the rest of the world? Is what's happening in Japan a sign of things to come in the rest of the world?