That is a darn cool idea, the documentary. Here in San Fransico everyone seems to have an iPOD, the trains are nothing but white earbuds during commuting hours. I think it would be interesting to look at how socially this is effecting people, a mass of people slightly disconnected to the real world around them, less conversation and all. This will be something that will only get worse as technology emmerges in to the our daily lives.<br><br>