Sérgio Amadeu
Sergio Amadeu da Silveira is a social scientist, PhD in Politics Science by the University of Sao Paulo. He is a Professor at the Post- Grad program at Faculdade Cásper Líbero. Author of several publications among them: Exclusão Digital: a miséria na era da informação. (Digital Exclusion: misery in the information era). Free Software militant
