Documentary photographers, fashion photographers, businessmen, housewives, househusbands, you, the world – everyone should know the name and works of Sebastião Salgado. His work has moved millions of social workers, doctors, politicians, economists, and photographers alike. His work moves humans because it is human. This might mark the second or third film review on Fstoppers, but it’s rare and extremely fortunate that we should have the ability to engulf the pleasures of what can easily be called the most soul-entrancing art documentary in the world that is “Salt of the Earth.”