Metaphors of Ed TechNever before has technology played such a central role in education. In 2020, seemingly over night, technology took centre stage in the delivery of not just some education, but all education and the metaphors to describe this time leaned heavily on catastrophic terms of revolution, tsunami, and disruption. But why do apocalyptic metaphors abound in the field of ed tech and what purpose do they serve? As author Martin Weller explores, there is