Nature | As Inspiration, Imitation
& Innovation
Biomimicry: An Overview
“Literature always anticipates life” said the renowned Irish writer Oscar Wilde, which connotes to mean that, literature often predicts or foreshadows trends and societal issues that may later appear in real life, rather than simply mirroring existing situations.
He had also famously once remarked that, “The nineteenth century, as we know it, is largely an invention of Balzac”. Again, this statement is not just a compliment to Balzac, but also a critical observation about the power of literature to shape our perception of history and society.
Well, this was way back in the 19th Century.
Now, fastforward to the 21st Century.
Janine Benyus might do a re-quote on this axiom, to say –
“Nature always anticipates Life”,
which highlights the profound capability of the natural world to promote and to nourish life and existence on this planet.
Biomimicry is the conscious effort to learn from and imitate these successful, life-sustaining strategies from nature that has already been developed and implemented millions of years ago, towards the creation of a more sustainable and harmonious future for humanity.
What is Biomimicry?
Well, the term biomimicry was coined by Janine M. Benyus in the year 1997, in her book titled, Biomimicry: Innovation Inspired by Nature.
Biomimicry then, is an innovative approach to problem-solving that involves learning from and mimicking the successful strategies found in nature's designs, processes, and ecosystems to create more sustainable and effective solutions for human challenges.
From A Meme to a Movement: Learning from the Genius of Nature
Janine Benyus is the co-founder of Biomimicry 3.8. She is a biologist, innovation consultant, and author of six books. Since the book’s 1997 release, Janine’s work as a global thought leader has evolved the practice of biomimicry from a meme to a movement, inspiring clients and innovators around the world to learn from the genius of nature.
The Industrial Revolution Contrasted with the Biomimicry Revolution
In a society accustomed to dominating or “improving” nature, this respectful imitation is a radically new approach, a revolution really. Unlike the Industrial Revolution, the Biomimicry Revolution introduces an era based not on what we can extract from nature, but on what we can learn from her.
As you will see, “doing it nature’s way” has the potential to change the way we grow food, make materials, harness energy, heal ourselves, store information, and conduct business.
In a biomimetic world, we would manufacture the way animals and plants do, using sun and simple compounds to produce totally biodegradable fibers, ceramics, plastics, and chemicals.
Our farms, modeled on prairies, would be self-fertilizing and pest-resistant. To find new drugs or crops, we would consult animals and insects that have used plants for millions of years to keep themselves healthy and nourished. Even computing would take its cue, says Benyus.
Nature as Model | Measure | Mentor
Before beginning her chapters, Benyus defines the word ‘biomimicry’, and then expounds on the three broad facets of biomimicry – Nature as Model, Measure and Mentor.
Biomimicry - [From the Greek bios, life, and mimesis, imitation]
1. Nature as model. Biomimicry is a new science that studies nature’s models and then imitates or takes inspiration from these designs and processes to solve human problems, e.g., a solar cell inspired by a leaf.
2. Nature as measure. Biomimicry uses an ecological standard to judge the “rightness” of our innovations. After 3.8 billion years of evolution, nature has learned: What works. What is appropriate. What lasts.
3. Nature as mentor. Biomimicry is a new way of viewing and valuing nature. It introduces an era based not on what we can extract from the natural world, but on what we can learn from it.
Nature Knows Best: After 300 Years of Western Science!
This, of course, is not news to the Huaorani Indians. Virtually all native cultures that have survived without fouling their nests have acknowledged that nature knows best, and have had the humility to ask the bears and wolves and ravens and redwoods for guidance. They can only wonder why we don’t do the same. A few years ago, I began to wonder too. After three hundred years of Western Science, was there anyone in our tradition able to see what the Huaorani see?
Hidden Likenesses Among Interwoven Systems: Lessons from Nature’s Notebooks
After decades of faithful study, ecologists have begun to fathom hidden likenesses among many interwoven systems. From their notebooks, we can begin to divine a canon of nature’s laws, strategies, and principles that resonates in every chapter of this book:
Nature runs on sunlight.
Nature uses only the
energy it needs.
Nature fits form to
function.
Nature recycles
everything.
Nature rewards
cooperation.
Nature banks on diversity.
Nature demands local
expertise.
Nature curbs excesses from
within.
Nature taps the power of
limits.
This last lesson, “tapping the power of limits,” is perhaps most opaque to us because we humans regard limits as a universal dare, something to be overcome so we can continue our expansion.
Other Earthlings take their limits more seriously, knowing they must function within a tight range of life friendly temperatures, harvest within the carrying capacity of the land, and maintain an energy balance that cannot be borrowed against.
Within these lines, life unfurls her colors with virtuosity, using limits as a source of power, a focusing mechanism. Because nature spins her spell in such a small space, her creations read like a poem that says only what it means.
The last really famous biomimetic invention was the airplane (the Wright brothers watched vultures to learn the nuances of drag and lift). We flew like a bird for the first time in 1903, and by 1914, we were dropping bombs from the sky.
Perhaps in the end, it will not be a change in technology that will bring us to the biomimetic future, but a change of heart, a humbling that allows us to be attentive to nature’s lessons.
As author Bill McKibben has pointed out, our tools are always deployed in the service of some philosophy or ideology. If we are to use our tools in the service of fitting in on Earth, our basic relationship to nature—even the story we tell ourselves about who we are in the universe—has to change.
HOW I FOUND THE BIOMIMICS: Janine Benyus
My own degree is in an applied science—forestry—complete with courses in botany, soils, water, wildlife, pathology, and tree growth.
There were no labs in listening to the land or in emulating the ways in which natural communities grew and prospered. We practiced a human-centered approach to management, assuming that nature’s way of managing had nothing of value to teach us.
It wasn’t until I started writing books on wildlife habitats and behavior that I began to see where the real lessons lie: in the exquisite ways that organisms are adapted to their places and to each other.
This hand-in-glove harmony was a constant source of delight to me, as well as an object lesson. In seeing how seamlessly animals fit into their homes, I began to see how separate we managers had become from ours.
Despite the fact that we face the same physical challenges that all living beings face—the struggle for food, water, space, and shelter in a finite habitat—we were trying to meet those challenges through human cleverness alone.
The lessons inherent in the natural world, strategies sculpted and burnished over billions of years, remained scientific curiosities, divorced from the business of our lives.
But what if I went back to school now? Could I find any researchers who were consciously looking to organisms and ecosystems for inspiration about how to live lightly and ingeniously on the Earth?
Could I work with inventors or engineers who were dipping into biology texts for ideas?
Was there anyone, in this day and age, who regarded organisms and natural systems as the ultimate teachers? Happily, I found not one but many biomimics. They are fascinating people, working at the edges of their disciplines, in the fertile crests between intellectual habitats.
Where ecology meets agriculture, medicine, materials science, energy, computing, and commerce, they are learning that there is more to discover than to invent. They know that nature, imaginative by necessity, has already solved the problems we are struggling to solve. Our challenge is to take these time-tested ideas and echo them in our own lives.
Once I found the biomimics, I was thrilled, but surprised that there is no formal movement as yet, no think tanks or university degrees in biomimicry.
This was strange, because whenever I mentioned what I was working on, people responded with a universal enthusiasm, a sort of relief upon hearing an idea that makes so much sense.
Biomimicry has the earmarks of a successful meme, that is, an idea that will spread like an adaptive gene throughout our culture. Part of writing this book was my desire to see that meme spread and become the context for our searching in the new millennium,
says Janine Benyus.
So how does nature design?
This takes us to the next book on the subject. And it’s titled, Design Like Nature: Biomimicry for a Healthy Planet, by Megan and Kim.
It’s pretty neat that nature runs on sunlight and water. Humans, on the other hand, use fossil fuels and toxic chemicals. Nature wastes nothing, but humans have left garbage pretty much everywhere on Earth. The great news is, we can change our ways. There are solutions. We just have to ask nature, exhort Megan and Kim.
The Leaf and the Solar Panel
Take something as common as a leaf. A leaf gains its energy to grow from the sun. By studying the structure of a leaf, we can learn more about how the leaf does this. Then we can take our new knowledge one step further and apply it to something we need, such as a more efficient solar panel.
Nylon: The Fibre that Won the War for the Allies
Nylon is a plastic that can be molded into almost anything imaginable, including clothes and toothbrushes. When it was launched at the York World’s Fair, it changed the world. In the News, many countries were fighting in World War II. They needed materials to help them fight the war, and plastic turned up at just the right time. It could be used for lightweight airplane parts, helmets, fuel tanks and flak jackets (protective vests).
Now nylon is everywhere. Kevlar is a super-strong synthetic material similar to nylon used to make such things as bulletproof vests, tires and bike locks. In Adeline Gray became the first person to use a nylon parachute.
Before World War II, parachutes had been made of silk. But because silk came from Japan, one of the Allies’ opponents in the war, it was no longer available. So nylon stepped in. It was considered “the fiber that won the war” for the Allies.
How Do Lotus plants Stay Squeaky Clean?
Imagine you’ve just spilled a big blob of ketchup on your favorite shirt. You wanted to wear it to a birthday party tomorrow. You might be wondering if the stain will ever come out. But what if the fabric designer had first asked how nature stays clean?
Lotus plants stay squeaky clean even though they live in muddy swamps. The surfaces of the plants are rough and allow water to flow off without sticking. The water removes dirt, dust and mud as it goes. By learning more about how this works, scientists can develop products that mimic the lotus plants, resulting in easier cleanup and fewer chemicals.
One great idea already underway is clothing fabric that repels stains from coffee, mustard and, yes, ketchup! Sometimes by looking at a problem in a new way, we can find a better solution. If we observe nature’s genius, we might discover new answers to old problems, just waiting to be noticed.
The Birder and the Bullet Train
Trains in Japan travel fast, up to 185 miles (300 kilometers) per hour. They used to be shaped like bullets to make them aerodynamic.
But there was a problem. When the trains went through tunnels, a wave of air pressure built up in front of them, making a booming sound that woke neighbors and disturbed wildlife.
Engineers were tasked with designing a quieter, more aerodynamic train. One of the engineers working on the problem was also a birder. At a birders’ meeting one day he saw a film of a kingfisher diving into the water beak first without creating a splash.
Kingfishers have big heads and long, narrow beaks that enable them to dive into the water without creating any ripples. This allows them to see their prey as they dive to catch it for dinner.
The engineer realized that the train needed to copy the kingfisher and dive into the tunnels without creating a splash of sound. He shaped the front of the train like the kingfisher beak —and it worked!
The Mosquito and the Nicer Needle
Mosquitos don’t want to be noticed when they bite—if they are, they might get squashed! Over millions of years, mosquito mouths have evolved to steal blood as stealthily as possible.
Researchers have taken a close look at those mouths to figure out how biomimicry could make nicer needles for injecting medicine. The resulting needles are tiny, only one-tenth the size of the usual ones.
They are less painful because they vibrate, like a knife sliding back and forth to cut bread, and the nurse doesn’t have to push as hard to make them break the skin.
Woodpeckers and Shock absorbers
Woodpeckers whack their beaks into trees hard enough to break wood. Humans get a concussion if they are hit just one-tenth as hard. By studying how woodpeckers protect their brains, engineers designed shock absorbers that can be used for such things as helping spacecraft resist impacts from small objects in space.
In a nutshell, biomimicry is an original and powerful response to the ecological crisis. Whereas traditional environmentalism seeks to limit the destruction of nature, primarily through the actions of preservation and conservation, biomimicry seeks to imitate nature in the design of artificial products and systems, to emulate nature in embracing an ecological way of being, and to learn from nature’s hidden reserves of knowledge and wisdom.
Not Just as a Source of Resources, But as a Mentor for Design
To conclude, biomimicry tunes our heads and hearts to the reserves of knowledge and wisdom contained within Nature for the future of our existence.
Biomimicry not only offers a powerful and promising approach to creating a more sustainable, efficient, and innovative future by learning from the wisdom of the natural world, but also encourages us to view nature not just as a source of resources, but as a mentor for design.
Works Cited
Benyus, Janine. Biomimicry: Innovation Inspired by Nature. NY: HarperCollins, 1997.
Dicks, Henry. The Biomimicry Revolution: Learning from Nature How to Inhabit the Earth. NY: Columbia University Press, 2023.
Megan Clendenan, et al. Design Like Nature: Biomimicry for a Healthy Planet. NY: Orca Books, 2021.
PS: You may want to read our past post on Bioregional Literary Studies HERE on our blog.