Graffiti were not invented in the second half of the 20th century, it just became loud enough so middle-aged white people could start making money through books and movies about it. The reason why graffiti have become so popular that people are no longer able to ignore it? Technology! Without railways, telegraphs, guns, poison gas, there would be no Holocaust, and no aerosol colors and images would not be the world's graffiti movement, but still people fret the things continue as they have been doing since you know for yourself. Graffiti are natural as breathing. As the men lifted weights to impress other people,so women wear the latest modern clothes to impress other women. How do writers write for other writers, as writers draw for other writers. Without names we are nobody and nothing. The name gives us the opportunity to become immortal, and the maximum sentence was suspended to give us the name and right to it. One's name is a confirmation of its identity, its existence. As business people sign documents so do writers do to their environment. Signatures are useless by themselves, writer fill's them with content. It's hard to tell who was the first to be signed, but we know about the people who were the first to approach the phenomenon of graffiti through their cameras to present in books that are in our hands.