Mediatization, polarization, and intolerance (between environments, media, and circulation)

UNIVERSIDADE FEDERAL DE SANTA MARIA Rector Vice Rector CCSH Director Head of the Department of Communication Sciences Paulo Afonso Burmann Luciano Schuch Mauri Leodir Löbler Rodrigo Stefani Correa Title Mediatization, polarization, and intolerance (between environments, media, and circulation) Editors Jairo Ferreira Antônio Fausto Neto Pedro Gilberto Gomes José Luiz Braga Ana Paula da Rosa Translation Andrea da Rosa Revision Andrea da Rosa Diagramming Casa Leiria Cover Image Created by this book Technical Committee from the modification, with the use of edition software, of the image Strange attractor Lo- renz , under public domain, available at http:// www.astronoo.com/en/articles/chaos-theory. html