well in the show they showed that people are so in this smartphones that they actually forget 2 interact with people around them , they even do not notice the changes ... mean some walk and talk on their phones or even check sms or sms while walking and not able to see changes
one lady walking with her baby on the road did not notice she reached to face almost accident with a truck
one girl in london walked and fall in the hall because she was walking and smsing not seeing the way
people think they are multitasker but are wrong ... they can't do 2 things at once... they might do but this is the thing that ruins their brains ...
in family people are busy with the technology that they forget to spend time together
people 4get the simple tasks they used to do ... and so on
after u reply i will write more