'Trolls for Trump', virtual rape, fake news - social media discourse, including forms of virtual and real violence, has become a formidable, yet elusive, political force. What characterizes online vitriol? How do we understand the narratives generated, and also address their real-world - even life-and-death- impact? How can hatred, bullying, and dehumanization on social media platforms be addressed and countered in a post-truth world? Violence and Trolling on Social Media: History, Affect, and Effects of Online Vitriol unpacks discourses, metaphors, dynamics, and framing on social media, in order to begin to answer these questions. Written for and by cultural and media studies scholars, journalists, political philosophers, digital communication professionals, activists and advocates, this book connects theoretical approaches from cultural and media studies with practical challenges and experiences 'from the field', providing insight into a rough media landscape.

Cultures as well as individuals continually balance the demands of nostalgia and sustainability as they construct historical narratives of "futures worth preserving". The aim of this volume is to explore those narratives and the underlying assumptions which inform them. Drawing on a range of disciplines from the humanities and social sciences, the chapters investigate cultural assumptions about which aspects of the past deserve to be remembered and which aspects of the present should be sustained for the future. In the process, they reveal how contemporary definitions of sustainability are informed by a nostalgic yearning for the past, and how nostalgia is motivated by a reciprocal longing to sustain the past for the future.