Maybe, these people who are all the time on the phone are very sociable and I can’t understand them because I’m introvert, and as you can be in contact and socialise with many people on the phone moving one single finger...but I wonder at to what point this is healthy to be behind a screen for so long.

Thus, it’s pretty dangerous. You have to cross roads, the lady with her baby in the trolley, the old person with a chair, cross bike ways and on and on.