The evolution of communication

This Cartoon shows the evolution of communication. There are five men. The first one is a man who lives in the stone age and writes on a stoneboard. The next two are showing the normal Evolution of media. But then with the email the people are getting stupid and this is a step backwards in the evolution. And the last step when everybody use twitter the humans are were they started: In the stone age. In my opinion it is a bit true, because with the new technic everything gets easier and as a result we get lazy. But that is the progress of technology and the most people not use social networks all the time. We also do other things and we also work. So we are not so stupid as the cartoon shows. All in all we should not use social media that often because so we get lazy and addicted, but it is also a good thing to share something and to chat.