The writers at game studio Naughty Dog, based in Santa Monica, California, were inspired by real fungi ' particularly Ophiocordyceps unilateralis, known as the zombie-ant fungus. The fungus infects insects and releases chemicals into the animals' brains to change their behaviour. Ahead of the game's release, Naughty Dog turned to scientists, including behavioural ecologist David Hughes, a specialist in zombie-ant fungi (he named one after his wife), to field questions from the media about the fungal and pandemic science that inspired the story. Hughes, who is at the Pennsylvania State University in University Park, has since moved to studying climate change and food security. Naughty Dog studios asked me and a few other people who were notable in this space, including psychologists, to talk about whether we could have a global pandemic. Of course, in the intervening period, we all learnt that the answer was yes. They asked us to go around Europe and do a series of lectures to stave...
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