Day by day we spend more than two hours on our smartphone. We have a look on our device more than 150 times per day. However, this revolutionary technology is a huge step forward. But at the same time I feel sometimes a tough step back for the human world. Especially when I enter a train, a restaurant or a bar, I recognize that many people are watching their phones all the time instead of talking to their friends or even perceive the environment. I think that the fact that we simplified our lifes goes hand-in-hand with limitations.