Shop fronts lettered by their owners, thrash bins lettered by janitors, a large part of the street graphics seen in Madrid is made by its people. It happens in working-class areas, but in others as well. Call shops and wholesalers, but jewelers too. Plain brush, but also vinyl flawlessly cut by an expensive device. Particular resources like self adhesive lettering give shape to the visual landscape of Madrid. This is our habitat, our education. Our standard. This is our graphic culture as a society.
So, the streets get full of the work of people that are moved by a genuine need to communicate, and free from any educational conditioning. Only one that's oblivious of the rules can break them in such fruitful ways. Untrained sign makers, improvised tools, but an amount of love and joy that's not easy to find in professional work.
For the appreciators of graphic communication, typography and its limits, Madrid is big fun.