When terror goes viral it's up to us to prevent chaos
- Written by Brian McNair, Professor of Journalism, Media and Communication, Queensland University of Technology

The scent of chaos hangs heavy in the air. Donald Trump evokes it in Cleveland. Islamic State sows it in Nice, Brussels, Paris, Orlando. Britain is immersed in it after Brexit, while the EU struggles to prevent its onset amid mounting crises of migration and political legitimacy. Ukraine and Syria are being torn apart by it, and Turkey looks...