Stefano Mancuso studies what was once considered laughable – the intelligence and behaviour of plants. His work is contentious, he says, because it calls into question the superiority of humans

Before Mancuso’s lab started work in 2005, plant neurobiology was largely seen as a laughable concept. “We were interested in problems that were, until that moment, just related to animals, like intelligence and even behaviour,” he says. At the time, it was “almost forbidden” to talk about behaviour in plants. But “we study how plants are able to solve problems, how they memorise, how they communicate, how they have their social life and things like that”...

Stefano Mancuso studies what was once considered laughable – the intelligence and behaviour of plants. His work is contentious, he says, because it calls into question the superiority of humans

Before Mancuso’s lab started work in 2005, plant neurobiology was largely seen as a laughable concept. “We were interested in problems that were, until that moment, just related to animals, like intelligence and even behaviour,” he says. At the time, it was “almost forbidden” to talk about behaviour in plants. But “we study how plants are able to solve problems, how they memorise, how they communicate, how they have their social life and things like that”...