Resistance and its conceptual "companions", protest, contestation, opposition, disobedience and mobilization, all seem to be still mostly seen in public and private discourses as illegitimate and problematic forms of action. The time is, therefore, ripe to delve into the concerns, themes and legitimacy. This text offers theoretical essays enabling readers to forge their own perspectives of what "is" resistance and emphasizes the empirical and experiential dimension of resistance - making strong choices in terms of how contemporary topics related to resistance help to rethink our societies as "protest societies".