Angel_F is an acronym which stands for Autonomous Non Generative E-volitive Life_Form. It is a fictional child that has been used in worldwide art performances focused on the issues of digital liberties, intellectual property and on the evolution of language and behavior in information society. The project revolves around the story of the technological 'sensual' relationship between the Biodoll, a digital prostitute, and Professor Derrick de Kerckhove, culminating in the birth of the young artificial intelligence Angel_F.