Two men debate at the "stop bombing Syria" protest march on 12th December 2015, Regent Street, London.
Activism

The Left Needs More Critical Debate and Less Name Calling and Mic Drops

The American left simply doesn’t have a tradition of honest and robust critical debate and interaction. DSAers and Berniecrats only speak to each other. Revolutionary nationalists mainly talk to other revolutionary nationalists, Greens only talk to other Greens, and so on