Bruce Sterling, the world famous cyberpunk sci-fi writer and ideologue of hacktivism, writes about the Italian media conceptual artist Paolo Cirio’s works on the occasion of his personal exhibition Realityflowhacked. According to Sterling, Cirio thinks as a programmer and through aggregation, contextualization and fabrication, he “sculpts” data. He draws flow diagrams – which represent the way he sees and understands reality – to show maps of vulnerabilities possibly subject to be hacked. Cirio’s diagrams function at the same time as works of art with a precise aesthetics and as operating instructions. They are meant to reveal the unethical and obfuscating nature of the software structures of Google, Amazon, Facebook and Visa, among others. Every effort of Paolo Cirio is devoted to unveil the undemocratic dictatorship over the management of public knowledge ruled by a few corporations.