Article
Comment
Sustainability
6 min read

The whole love song of the garden

Listening to a garden and its gardener, high in the Andes, has Anthony Baker recalling an old song.

Anthony is a theology professor at Seminary of the Southwest in Austin, Texas.

A Garden in the heart of the Andes
Image generated by Dan Kim using Midjourney

Saint Augustine taught that whenever we witness a true relationship of harmony forming in the world around us, we hear a new version of the oldest song there is: the music of the Triune God. In the mountains just east of Medellín, Colombia, I met a man whose ear was attuned to this music.  

Fincas of the silleteros 

I was there with my wife, visiting her many aunts and uncles and cousins who had remained in the homeland when her own parents immigrated to the United States. One Saturday when they were off work and out of school, the family said they wanted to show us the fincas de los silleteros, or country estates of the chair-bearers. That sounded confusing enough to pique my curiosity.  

On the winding road out of the city, Stephanie's cousin gave me a brief history of the fincas. The indigenous and mestizo peoples of the region have for countless generations farmed this rich mountain soil, specializing in flowers that, once the Spanish arrived, the farmers would sell at markets in the growing colonial city of Medellín.  

Through the centuries of Spanish imperial presence, a strange and unique tradition developed. The poor inhabitants of the region, mostly but not only the Indigenous peoples, would tie chairs to their backs and carry elderly, wealthy, sick, or pregnant Spaniards through the Andes passes and into the villages and city. A sure-footed peasant could offer a smoother trip than a mule or a cart. The famous linguist and world-traveler Alexander von Humbolt was among the first Europeans to document this practice. 

Moonlighting as silleteros, the local farmers of the region decided their backpack chairs could serve also as baskets when it was time to carry their flowers down to the markets. Properly stacked and carefully transported, they could walk the five or so hours to the market without losing many petals and so have plenty of flowers to sell. They would return to their fincas with chairs full of rice and beans and corn meal and other market goods.  

Listening to the garden 

The history of the region is even more complex than all of that, involving the closing of flower markets, a dramatic protest by the silleteros, and the beginning of Feria de las Flores, Medellín's largest annual festival. 

As we followed Don Fidel, the reigning patriarch of one family of silleteros, I got the feeling that all that richly layered history served as backstory to his primary occupation: caring for his beloved flowers. The festival was tradition, and the tourists like me paid the bills, but Don Fidel's first love was clearly his garden. 

Our guide led us on a meditative walk through the plots, apparently oblivious to the rain that was pelting us with increasing strength by the minute. As we walked, he pointed out to us the various species he nurtured. Geraniums, calla lilies, roses, hydrangeas, and many that I didn’t know the English names for: pascua (or "lovers’ flower"), astromerias (“lily of the Incas”), button de oro, claveles, campanitas, clavellinas

Walking the hillside that his grandparents once farmed, Don Fidel was deeply familiar with the soil, the slopes and waterways, the rhythm of sunlight and shade. He knew where to look on the mountain horizon for rain clouds that might make it to his acreage.  

Because of the way he'd grouped his flowers, he knew that the predatory bugs would be near their prey, and the system would find a balance. 

He even told us some secrets of his garden. He had both personal and ancestral memory of the various species, and knew to group certain communities of flowers together to keep them healthy. He told us that the word "pest" is just a consumerist term for a living thing that threatens economies. In gardens and farms, we tend to eliminate them with chemicals. Don Fidel told us that all those pests lived in his garden as well, but because of the way he'd grouped his flowers, he knew that the predatory bugs would be near their prey, and the system would find a balance. For extreme cases he showed us the simple mixture he made from the flowers themselves that he used to "fog" the garden, much like the pre-Columbian peoples did with toxic tobacco leaves. 

Don Fidel was listening deeply to the music of his garden.  He heard the refrain of the insects and flowers about what it was they most desired. And it wasn't chemical spray. 

The music of sunflowers and bees 

This circular living economy enabled a remarkable new birth within the garden. Toward the end of the tour, when the rain had driven most of the family back onto the wraparound porch of the house, Don Fidel was proud to show my wife and me what he’d learned about his sunflowers.  

The sunflower (girasol: "sun-facer") is a big draw for the shops in the city. Everyone wants the classic, grand, bright yellow flower. The particular variety grown in that region is sterile, modified by many generations of laboratory hybridization.  But the gardener one day noticed something curious about the sterile male flowers he planted. A big group of them bloomed darker, nearly violet, and smaller, with multiple flowers on each stem. Why was this happening? It didn't seem to be disease, so he didn't worry. He just listened for a new melody. 

Soon he found the culprit: honey bees, flourishing in the garden thanks to Don Fidel’s aversion to chemical pesticide. The proximity of the lab-altered flowers to a cousin-species meant that bees could travel naturally from one sort to the next. The cousin was fertile, with both carpel and stamen. When the bees landed on the genetically modified girasoles, they brought the other pollen along with them. Remarkably, this landing changed the genetic makeup of the sunflowers and rendered them fertile once again. It undid generations of artificial selection to bring forth new life and new beauty.   

The music of the triune God 

When Saint Augustine contemplated the Trinity, he said that God is something like a lover and a beloved who find one another. Like a sunflower and its once estranged sexual partner, watching one another across a swath of shorter garden flowers.  

It's a flawed image in many ways, as Augustine himself admits. God does not "begin" as two independent beings, like the two flowers do. We might say that the triune God's image is reflected in the whole love song of the garden, the harmonious melody the organisms make together.  

At the heart of Augustine’s analogy is the observation that two can only become one if a third, a gift, passes back and forth between them. In theology, we call this third character the Holy Spirit. In Don Fidel’s garden, it’s the bees. They land on the faces of the one and the other, transferring the gift of being and life in the pollen clinging to their feet.  

  

Notice also how the three—the sunflower, its distant cousin, and the bee—are also one. The bee owes all that she is to the flowers: her habits, her communicative dance, the hairs on her feet. She is not just a bee looking to gather nectar from separate organisms called flowers. She is a living extension of the flower, the flower’s winged desire for life and fertility.  

The same holds for the flowers: they become what their apian lover asks them to be, in surprising ways that not even the bee, let alone Don Fidel, could have guessed. 

In other words: the love song of two is always a song of three. The lover, the beloved, and the gift of love itself that passes between them and forms a new celebration of their bond.  

This, Augustine says, is the song that God sings from all eternity. And it's the song, remixed a thousand ways, that creatures of earth come to sing.  

Because he kept listening, Don Fidel heard a melody few of us would have noticed. A less curious gardener would have uprooted the “flawed” blooms and replanted the flowers that the shops down the mountain were asking for. As the rain soaked my clothes, I said a prayer of gratitude for his patient curiosity, and for the love that binds the world together. A love whose proper name, according to the theologians, is God. 

 

Explainer
Comment
Economics
Leading
Politics
Wisdom
5 min read

When someone makes a claim, ask yourself these questions

How stories, statistics, and studies exploit our biases.

Alex is a professor of finance, and an expert in the use and misuse of data and evidence.

A member of an audience makes a point while gesturing.
On the other hand...
Antenna on Unsplash.

“Check the facts.”  

“Examine the evidence.”  

“Correlation is not causation.”  

We’ve heard these phrases enough times that they should be in our DNA. If true, misinformation would never get out of the starting block. But countless examples abound of misinformation spreading like wildfire. 

This is because our internal, often subconscious, biases cause us to accept incorrect statements at face value. Nobel Laureate Daniel Kahneman refers to our rational, slow thought process – which has mastered the above three phrases – as System 2, and our impulsive, fast thought process – distorted by our biases – as System 1. In the cold light of day, we know that we shouldn’t take claims at face value, but when our System 1 is in overdrive, the red mist of anger clouds our vision. 

Confirmation bias 

One culprit is confirmation bias – the temptation to accept evidence uncritically if it confirms what we’d like to be true, and to reject a claim out of hand if it clashes with our worldview. Importantly, these biases can be subtle; they’re not limited to topics such as immigration or gun control where emotions run high. It’s widely claimed that breastfeeding increases child IQ, even though correlation is not causation because parental factors drive both. But, because many of us would trust natural breastmilk over the artificial formula of a giant corporation, we lap this claim up. 

Confirmation bias is hard to shake. In a study, three neuroscientists took students with liberal political views and hooked them up to a functional magnetic resonance imaging scanner. The researchers read out statements the participants previously said they agreed with, then gave contradictory evidence and measured the students’ brain activity. There was no effect when non-political claims were challenged, but countering political positions triggered their amygdala. That’s the same part of the brain that’s activated when a tiger attacks you, inducing a ‘fight-or-flight’ response. The amygdala drives our System 1, and drowns out the prefrontal cortex which operates our System 2. 

Confirmation bias looms large for issues where we have a pre-existing opinion. But for many topics, we have no prior view. If there’s nothing to confirm, there’s no confirmation bias, so we’d hope we can approach these issues with a clear head. 

Black-and-white thinking 

Unfortunately, another bias can kick in: black-and-white thinking. This bias means that we view the world in binary terms. Something is either always good or always bad, with no shades of grey. 

To pen a bestseller, Atkins didn’t need to be right. He just needed to be extreme. 

The bestselling weight-loss book in history, Dr Atkins’ New Diet Revolution, benefited from this bias. Before Atkins, people may not have had strong views on whether carbs were good or bad. But as long as they think it has to be one or the other, with no middle ground, they’ll latch onto a one-way recommendation. That’s what the Atkins diet did. It had one rule: Avoid all carbs. Not just refined sugar, not just simple carbs, but all carbs. You can decide whether to eat something by looking at the “Carbohydrate” line on the nutrition label, without worrying whether the carbs are complex or simple, natural or processed. This simple rule played into black-and-white thinking and made it easy to follow. 

To pen a bestseller, Atkins didn’t need to be right. He just needed to be extreme. 

Overcoming Our biases 

So, what do we do about it? The first step is to recognize our own biases. If a statement sparks our emotions and we’re raring to share or trash it, or if it’s extreme and gives a one-size-fit-all prescription, we need to proceed with caution. 

The second step is to ask questions, particularly if it’s a claim we’re eager to accept. One is to “consider the opposite”. If a study had reached the opposite conclusion, what holes would you poke in it? Then, ask yourself whether these concerns still apply even though it gives you the results you want. 

Take the plethora of studies claiming that sustainability improves company performance. What if a paper had found that sustainability worsens performance? Sustainability supporters would throw up a host of objections. First, how did the researchers actually measure sustainability? Was it a company’s sustainability claims rather than its actual delivery? Second, how large a sample did they analyse? If it was a handful of firms over just one year, the underperformance could be due to randomness; there’s not enough data to draw strong conclusions. Third, is it causation or just correlation? Perhaps high sustainability doesn’t cause low performance, but something else, such as heavy regulation, drives both. Now that you’ve opened your eyes to potential problems, ask yourselves if they plague the study you’re eager to trumpet. 

A second question is to “consider the authors”. Think about who wrote the study and what their incentives are to make the claim that they did. Many reports are produced by organizations whose goal is advocacy rather than scientific inquiry. Ask “would the authors have published the paper if it had found the opposite result?” — if not, they may have cherry-picked their data or methodology. 

In addition to bias, another key attribute is the authors’ expertise in conducting scientific research. Leading CEOs and investors have substantial experience, and there’s nobody more qualified to write an account of the companies they’ve run or the investments they’ve made. However, some move beyond telling war stories to proclaiming a universal set of rules for success – but without scientific research we don’t know whether these principles work in general. A simple question is “If the same study was written by the same authors, with the same credentials, but found the opposite results, would you still believe it?” 

Today, anyone can make a claim, start a conspiracy theory or post a statistic. If people want it to be true it will go viral. But we have the tools to combat it. We know how to show discernment, ask questions and conduct due diligence if we don’t like a finding. The trick is to tame our biases and exercise the same scrutiny when we see something we’re raring to accept. 

 

This article is adapted from May Contain Lies: How Stories, Statistics, and Studies Exploit Our Biases – and What We Can Do About It
(Penguin Random House, 2024)
Reproduced by kind permission of the author.

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