The conclusion makes you think...
"You have to wonder whether something is wrong when so many people spend so much of their time these days in front of a computer screen tapping away on a keyboard, instead of going out into the real world to experience life’s actual (as opposed to virtual) adventures. Ironically, for all the labour-saving tools the web has given us, and all the personal connections it has allowed us to make, we seem to have become lonelier and more isolated than ever. That is a rather sorry state of affairs."
