The next session at AoIR 2018 starts with Daniel Trottier’s paper on on digital vigilantism. He begins with the story of a video of an elderly woman in the Netherlands who was captured on in-store CCTV pocketing a lost wallet; that video went viral and the woman subsequently took her own life. In such cases, clearly, digital vigilantism against misbehaviour can be amplified well beyond the severity of the original offence, and can produce lasting effects on the initial culprits’ (but potentially also the accusers’) personal standing and reputation, as well as their mental and physical wellbeing. Further, because of …