Politics of Science and Passion The Internationalist Youth Day conference was held in Milan on February 1 st , in piazza San Babila’s New Theatre. Below we report a synthesis of the conclusions drawn at the conference. The heightening tensions among the powers of imperialism and exacerbating social contradictions around the world have been two unmistakable facets marking the first two decades of this century. In the last few months social protest has animated the streets and squares of various regions on the world stage, in Latin America, the Middle East, Hong Kong, India and France. Albeit with their specific features, both protests and demands for better living and working conditions resounded everywhere. Essentially, those streets and squares reconfirm a well-known passage from Marx and Engels’ Manifesto – The modern bourgeois society […] has not done away with class antagonisms confirming that society is more and more splitting up […] into two great classes directly facing ...