Selfies
Since the evolution of man into an intelligent and thoughtful being, he has cherished himself. He has prized at the skills that he was able to develop, and how he was an evolved animal and better at several aspects than others. However, the early cave man never really knew what he looked like. There was no mirror; maybe the sea to see their reflection for those who were near it, and a polished stone for those higher up. He must have longed to see how he looked, as he started to know much, but didn't know himself. Now, that deep evolutionary desire to see and know oneself has become the most accessible thing for the modern world. We have now started overdoing it, as it's so easy, and constantly spam social networks with our own pictures. We put it as the wallpaper of our phone, our computers and now "shelfies" for Gmail allows you a selfie email background. When a cave man told his girlfriend that "you are the most beautiful creature in this galaxy", the