Pope Francis, Thomas Piketty and Karl Polanyi featured the fascinating presidential address by Michael Burawoy “Facing the Unequal World: Challenges for Global Sociology” at the opening ceremony of the International Sociological Association congress at Yokohama, Japan (July 13-19, 2014).
I truly recommend to watch Burawoy’s vibrant and important lecture and to read the paper based on it (free access)