`Until proven otherwise, all sources claim vehemently that Brazil is an emerging superpower. With all due respect Antiochus, but you at least read the papers have made available? If you only mastered the English language, as soon as he read an article in Portuguese? Scientific articles produced by renowned Brazilian universities! Out the items I have made available in English. If the article is on the ``emerging superpower`` because I have to prove that Brazil is a superpower comparable to the U.S. or Britain? We're talking about emerging superpowers! It is not clear this? Do not rush things here do not. In a little over a week now wanted to close the topic as conclusive now that appear to sources refuse to discuss seriously? Good contributions!     `