I’ve known for years that the texting system was far more robust than humble voice. In particular, during 9/11, people in the Towers, and NYC in general, found the voice network overloaded and were unable to make voice calls. However, they were able to text each other. On an aside, it is a bit disturbing to consider how many people’s final communication to loved ones was a text “I love you”, but I digress. This story, from the Irish Times, again reinforces that principle. An important consideration before one pooh-pooh’s the notion of texting as a simple childish diversion.