Liberal commentators frequently condemn conspiracy theories that threaten public safety. The US mainstream media exploded in 2016 when an armed man harassed diners in a Washington DC pizzeria, allegedly because he subscribed to the QAnon online conspiracy theory claiming that a Hillary Clinton-connected paedophile ring was operating from the restaurant.
British media reacted similarly in 2020 to a man who destroyed a 5G mast for fear it was spreading COVID-19. Yet criminal as these actions were, their negative impacts were limited.
But what if liberal conspiracy theories can be even more wrong-headed and damaging than their fringe counterparts? Our recent research explores this question in detail.