摘要: Introduction: Diffused war ; The two phases of mediatization Conclusion -- Images: Introduction : do images show or hide? Photograph and flux mediality Emergence Saddam Hussein's execution Compassion: what is compassion fatigue? Why news values keep some stories off the radar Exploring spectator-sufferer relations How media enable restrict compassion? Witness: Representation truth Witnessing Genocide: Premediation Holocaust Media templates Trnopolje Camp Towards an ethics Memory: diffusion memory second boom From witness to embodied memories third Vectors: Vectors globalization Controlling vectors Emergent Radicalization: radicalization Diffuse between cause effect Uncertainty for policymakers journalists enables "hypersecurity" emerge Legitimacy: legitimacy, representation, discourse power representations axes representation Translation legitimacy Methods: Identifying effects amid ubiquitous we analyse practices? discursive linking nexus analysis Conclusion.