For more than a century, photography has been used as a documentary medium to detect the signs of human passage in our surroundings. The use of photographic, and subsequently even video, media allows the focus of attention to be placed on the single object or trace "discovered", from which information about human behavior can be captured.
One of the major changes that occurred during the early years of the twentieth century in the field of aesthetic phenomenology is, as a matter of fact, determined by the introduction of these new means of detection of reality, means that consent us to adopt a new way of grasping from reality the elements that we believe useful in the creation of a discourse.
Grasping and analyzing also means to extrapolate from a context the objects that interest us, found objects that become compositional elements in a new expression of the self.