First, the technicalities. The interviewed people responds in various languages, e.g. Spanish (with Argentinian accent) or Korean. The problem was that the subtitles did not work at all, which made it difficult to understand, and thus frustrating! Maybe the DVD I bought was the only defectious one, who knows.Second, I was disappointed because of the content. I expected a more in-depth analysis of the side effects of globalization.I give it 2 stars only because of the activism behind the movie.