Finding the Mother Tree by Suzanne Simard

I heard about Finding the Mother Tree: Discovering the Wisdom of the Forest by Dr. Suzanne Simard in April when folks from different parts of my life recommended it within a short time. I always take that as a sign I should read something, when I get multiple recommendations! I’d heard that Richard Powers based his tree scientist character in The Overstory on Simard and her work, and that intrigued me as well. Simard is a forest ecology professor at University of British Columbia, and she is a world renowned researcher, as described on her website:

“Suzanne is known for her work on how trees interact and communicate using below-ground fungal networks, which has led to the recognition that forests have hub trees, or Mother Trees, which are large, highly connected trees that play an important role in the flow of information and resources in a forest. Her current research investigates how these complex relationships contribute to forest resiliency, adaptability and recovery and has far-reaching implications for how to manage and heal forests from human impacts, including climate change.”

What I enjoyed about Finding the Mother Tree is that Simard doesn’t dumb down the science — there are what seem to me to be fairly detailed explanations of the discoveries she made and the experimental designs she devised to carry out that work. At the same time, she also tells stories, about her family’s history as small scale loggers, about growing up loving the forests and mountains of Western Canada and exploring them with her siblings, parents, and grandparents, about working in the forest service and realizing that what was happening — clear cuts and then monoculture plantings — was not beneficial either to the forest or to the timber industry, and about the coworkers and mentors who encouraged her to follow her instincts, learn to be a scientist, and conduct her research.

Many of the stories are about the disrespect and misogyny Simard experienced, as Powers depicts in his novel. Simard described these parts of her life without bitterness; if anything she’s a bit hard on herself for not speaking up more firmly. Considering the imbalance of power, it’s understandable, and her work speaks for itself. Despite people reviewing her already peer-reviewed work and sniping at her rather ungraciously because what she proposed was mind boggling and also a threat to the establishment, her research has not only held up but become more and more widely accepted. And she also writes about the many people, in the timber industry as well as in forest ecology and just the general public, who have thanked her and appreciated her work as well.

Simard really captures the excitement, as well as the hard work, of doing science. She also captures the challenges of trying to lead the life of a researcher and professor and still be the mother she wants to be to her daughters. She writes with great vulnerability about the pain of strained relationships and the struggle to manage the many aspects of her life, to be whole. And about what it was like to undergo treatment for cancer at the height of her career as well as at a formative time in her daughters’ lives.

Like many of the other books about ecology I’ve enjoyed (Ecology of a Cracker Childhood, Braiding Sweetgrass, The Hidden Life of Trees, to name a few), it’s SImard’s philosophy that really drew me in and that makes this book, in my view, a crucial addition to the popular science literature of our time. She writes:

“It is a philosophy of treating the world’s creatures, its gifts, as of equal importance to us. This begins by recognizing that trees and plants have agency . . . . By noting how trees, animals, and even fungi — any and all nonhuman species — have this agency, we can acknowledge that they deserve as much regard as we accord ourselves.”

Simard doesn’t say we shouldn’t farm, fish, or use wood products; she is calling for us to shift our mindset from one of seeing the world’s resources “as objects for exploitation” to seeing those resources in terms of “taking only what gifts we need, and giving back.” This more sustainable way of seeing nature, “Of showing humility toward and tolerance for all we are connected to” is similar to what Robin Wall Kimmerer writes about in Braiding Sweetgrass, and to what Ellen Davies suggests in her book Scripture, Culture, and Agriculture is at the root of both Hebrew scripture’s teachings about land stewardship and agrarian literature. Gratitude, humility, a willingness to share, and a sense of wonder and responsibility towards all of creation, are found in many cultures and traditions, and are key to caring for humankind as well. That Simard brings these sensibilities to forest science is a real gift to the world.

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