Twenty “signs o’ the times”. Twenty scenes from the walls of a city (Bari, Italy). In this photo-gallery I present some of the pictures I gathered for my “Lacer/actions” project-research. As I usually like to say, they’re not paintings, they’re not created by the brush of a painter, but simply by the case. They’re abstract and macro photos I usually take while I’m walking along the streets: I collected so far more than 140.000 images.