Salt of Earth

So it was the day.. that we went to the movies to watch the new documentary by my beloved WimWenders about Sebastiao Salgado.
After the film was over, an endless discussion was raised among us about the work of Salgado, about photography, movies, trips etc.
So, my lovely blippers whats your opinion about Salgado photography?
i forgot my camera at home so got a quick shot while waiting the train! of course i was late once again..