Vilém Flusser argues that human beings are active parts in a socio-historic fabric made of images, texts, numbers, spoken languages and other symbolic codes shared intersubjectively. Flusser constantly refers to three basic communication codes: written texts, traditional images directly produced by humans, and technical images produced by the mediation of apparatus. Technical images are the focus of his attention because of their critical complexity, which points to the relation with the image-text that structures them. This establishes a recurrent reception scenario in which their "textual" aspect is neglected, leading to a direct association between technical images, like videos or photographs, and reality. Since they are not perceived as symbolic codes, but as mechanical manifestations of reality, observers do not focus on the work of deciphering them. This paper points to the possibility that forms of experimentation-and-deciphering that are more common in the field of arts could work as a model to overcome this communicational crisis of post-history. [ABSTRACT FROM AUTHOR]