"Reward centers” distributed throughout the brain light up when differences are overcome — the same ones that light up with you exercise or have sex. That’s right: Agreeing with someone about climate change is biologically akin to having an orgasm.
"We struggle to understand each other because we care. Our brains have a predisposition toward cooperation and helpfulness, and our reward circuits light up when we do this,” she told the audience at the UCSF Mission Bay campus.
Sethi also explained how the brain prioritizes concerns. Although action on sustainability is traditionally motivated by concern for large-scale problems, she said, social psychologist Daniel Gilbert says human beings are wired to concern themselves with imminent and short-term concerns. All the others fall through, particularly those far away.
"There’s a finite pool of worry — there’s only so much we can care about,” said Sethi. “We can’t ask people to worry about things that are far away unless we displace the worries in their heads, or work within existing cares.”
Sethi’s work includes writing on seeds and food, environmental justice and most recently, a piece on growing the green economy through ethical markets.
She teaches at St. Catherine University in St. Paul, Minn., acts as a senior communications adviser to the Center for Environmental Health and is the founder of the interdisciplinary beta website Metamorphose.
Sethi has been named as one of the top 10 “eco-heroes” of the planet by the U.K.’s Independent and as an “environmental messenger” by Vanity Fair.
Her move to Kansas to teach sparked her interest in this cultural divide. Despite Kansas being the nation’s breadbasket and having a deep connection to the land, the majority of residents didn’t identify as environmentalists, she said. What does the word environmentalist mean, then?
"This was a fight over affiliation (with a specific region or place) … not over a desire for a healthy community,” she said.
In some ways, nature may have already started contextualizing things for millions of Americans who live, work and play in drought-ravaged regions, or in the path of Hurricane Sandy. As ecoAmerica’s blog puts it, 2012 was “The Year Climate Change Got Real.”
Now might be the time for those contextualized pitches, said Sethi. “Instead of a company saving water and then telling customers about it,” she said, it will be necessary to think about place and mindset when appealing to green consumers.
"We have to tell different kinds of stories, that are personalized and immediate,” she said. “To inspire visions of a world that Bryan Welch calls 'beautiful and abundant.'”