From a comparative perspective, the United States is unusual if not unique in the lack of restraints on freedom of expression. It is also unusual in the range and effectiveness of methods employed to restrain freedom of thought... Where the voice of the people is heard, elite groups must insure their voice says the right things.
Noam ChomskyThe most interesting - in fact, inspiring - people I met there [Porto Alegre] are those who remain nameless: representatives of the international campesino movement, the East Timorese delegation,... - the usual heroes, who disappear, unknown, apart from the consequences of their work.
Noam Chomsky