I read “Lab Girl” by Hope Jahren, a geochemist and geobiologist, because I was curious what she would say about plants. In her book’s three sections, titled in a way that applies to both plants and people, “Roots and Leaves, “Woods and Knots,” and “Flowers and Fruit,” Jahren alternates descriptions of plant biology with tales of her life.
She writes about her relationship with her parents, her education and career (using stable isotope measurements to analyze fossil forests), Bill (her singular lab partner), a professional life with male scientists, and eventually, a happy love story with her husband Clint.
As I read, absorbed mostly in Jahren’s personal chronicle, I remembered my mother who always declared people more interesting than plants. But the next day I awoke and looking at the trees out my window, thought about how long trees have been here (400 million years), and how we endanger them (50 billion cut down in the last 10 years), and about recent scientific inquiry exploring how trees communicate and recognize their relatives (!).
Jahren wrote this book before our government took a bad turn, but even so she says, “My job is about making sure there will be some evidence that someone cared about the great tragedy that unfolded during our age.” Now that we live in a mess, “guided” by the anti-science “leadership” of our country with non-defense-related research funding flatlined and “curiosity-driven research” (what a wonderful concept) threatened, it’s both grand and sad to read this so accessible book about science.
An engaging writer and a driven scientist, Jahren writes, “Science has taught me that everything is more complicated than we first assume, and that being able to derive happiness from discovery is a recipe for a beautiful life. It has also convinced me that carefully writing everything down is the only real defense we have against forgetting something important that once was and is no more, including the spruce tree that should have outlived me but did not.”
In the epilogue, she encourages us to plant a tree this year if we own property or even if a renter with a yard. “Every day, you can look at your tree, watch what it does, and try to see the world from its perspective.”
“Lab Girl” makes one better at that worthy attempt.