Editorial note — Cow Week is a tongue-in-cheek look at risk analysis and why we fear the things we fear. It is inspired by the Discovery Channel's Shark Week, the popularity of which is largely driven by the public's fascination with and fear of sharks. Turns out, cows kill more people every year than sharks do. Each day, I will post about a cow-related death, and add to it some information about the bigger picture.
Now that we have three entries behind us, Cow Week is starting to fulfill its intended function—a format in which to talk about what we do and don't know about why we consider some things risky and some things safe.
Today, we're going to look at the way different emotions have different effects on how we perceive risk. But first, the cow-related violence:
In 2011, a British teenager named Emma Gregory was attacked by cows. Like yesterday's victim, Gregory was crossing a cow pasture with a dog in tow. (Bear in mind here, crossing cow-occupied pastures as part of moving around your community is a more normal thing in the United Kingdom than it is in the United States.) Gregory survived and her furious mother launched a campaign to change signage around the field and generally make sure that people are familiar with the fact that cows are not always docile, friendly, and adorable.
Mrs Gregory also wonders whether or not it would be “reasonably practicable” to install temporary fencing alongside the public right of way to keep ramblers and cattle separate.
“Yes, I accept cows are extremely protective about their calves, but people need to be warned about the dangers through signs, [she said]. “There was no indication this sort of thing can happen and I know it is not unusual for cows to go after dogs, but there should be more warnings.”
This angry mom who took a chance and tried to convince her community to change its norms reminded me of a 2001 research paper by scientists at Carnegie Mellon and University of California, Berkeley. In the paper, the researchers documented four different studies that lead them to a single conclusion: Fear and anger affect our judgement, decision-making, and perception of risk in different ways. Specifically, the researchers found that people who self-reported as carrying around a lot of feelings of fear thought about the world in a more pessimistic way, and were liable to make the choices they thought would help them to avoid risk. The problem: The "safest" option wasn't always as safe as it seemed. It just looked that way to people who felt like failure, or doom, was imminent.
Meanwhile, people who told the researchers they were angry a lot of the time had responses that were more like those of happy people—they were more optimistic; and they were more liable to take risks and try something new.
The catch is that this distinction was strongest when the subjects were dealing with ambiguous events—situations where it wasn't clear whether there was actually a risk or how big the risk was, and where it wasn't clear how much control the subject had over the situation. In those circumstances, fearful people basically clammed up and tried to avoid doing anything new. In contrast, happy people and angry people didn't assume that the worst was going to happen, so they were more willing to try a different approach to solving the problem—a "risk" that, ironically, might make them more safe.
Read the rest of the story about the attack on Emma Gregory at Get Surrey
Maggie Koerth-Baker is the science editor at BoingBoing.net. She writes a monthly column for The New York Times Magazine and is the author of Before the Lights Go Out, a book about electricity, infrastructure, and the future of energy. You can find Maggie on Twitter and Facebook.