Early Portuguese Computer Art: . Poética dos Meios e Arte High Tech / Poetics of Media and High Tech Art (E.M. Melo e Castro, 1988) . “This book is a collection of essays on semiotics of media, infoart, infopoetry, videopoetry, holopoetry, fractal aesthetics, poetics of zero gravity, dematerialization, teleart and robotics” .