
Termites outweigh humans 10:1 and might save our planet. In "Underbug," Lisa Margonelli's obsessive exploration reveals how these tiny engineers - not just pests - could revolutionize renewable energy through their remarkable gut microbes. What secrets do these underestimated insects hold?
Lisa Margonelli is an acclaimed science writer and the author of Underbug: An Obsessive Tale of Termites and Technology. She masterfully combines investigative journalism with deep scientific inquiry in her explorations of insect behavior and bio-inspired innovation.
As a senior editor at Issues in Science and Technology, Margonelli bridges complex scientific concepts and public understanding. Her work has appeared in outlets such as The Atlantic, Wired, and The New York Times. Her debut bestseller, Oil on the Brain: Petroleum’s Long Strange Trip to Your Tank—a 2007 American Library Association Notable Book—established her reputation for weaving global energy systems into compelling narratives.
Trained as a journalist and former director of the New America Foundation’s Energy Policy Initiative, Margonelli spent nearly a decade researching termites’ ecological impact and technological potential for Underbug. Her TED Talk on post-oil futures and science communication further underscores her authority. Oil on the Brain remains widely cited in energy policy discussions, with translations reaching international audiences.
Underbug explores the hidden world of termites and the scientists studying their potential to revolutionize renewable energy, robotics, and ecology. Lisa Margonelli delves into termite mounds, gut microbes, and swarm behavior, connecting these insects to broader themes like human obsession, technological ethics, and sustainable innovation.
This book suits science enthusiasts, biology buffs, and readers curious about interdisciplinary research. It appeals to those interested in entomology, biofuel technology, or existential questions about humanity’s relationship with nature. Fans of narrative nonfiction blending adventure, humor, and scientific inquiry will also find it engaging.
Yes—Underbug offers a unique blend of ecological insight and philosophical reflection. While some critics note occasional tangents, most praise its accessible storytelling, global research scope, and thought-provoking links between termite behavior and human challenges like energy sustainability.
Termites’ gut microbes efficiently break down cellulose, inspiring scientists to develop “grassoline”—a sustainable biofuel alternative to fossil fuels. Margonelli highlights how decoding termite digestion could transform energy systems, though challenges like microbial complexity remain.
Swarm intelligence refers to termites’ collective problem-solving without centralized control. Researchers study this behavior to design autonomous robots, optimize traffic systems, and model decentralized decision-making, mirroring how termites build intricate mounds collaboratively.
Certain termite species farm fungi in specialized chambers, creating a 250-million-year-old mutualism. The fungi break down plant matter into digestible nutrients, while termites provide ideal growing conditions—a relationship studied for agricultural and industrial applications.
Margonelli critiques unchecked technological ambition, such as militarized robot swarms or bioengineered microbes. Scientists in the book grapple with unintended consequences, echoing concerns about exploiting nature without understanding ecological or moral ramifications.
Termites challenge assumptions about efficiency and labor—colonies include “slackers” and diverse roles. Margonelli draws parallels to human social structures, questioning myths of productivity and hinting at deeper evolutionary truths about collaboration.
Margonelli joins scientists in Namibia’s deserts, Australian mines, and U.S. labs, documenting termite mound thermodynamics, gut microbiome analysis, and robotic swarm experiments. These vignettes humanize the research process, revealing obsession, failure, and 偶然 breakthroughs.
Some reviewers note uneven pacing or excessive focus on researchers’ quirks over termite biology. Critics argue Margonelli’s philosophical musings occasionally overshadow concrete scientific takeaways, though others praise this blend as its strength.
The book dismantles myths of termites as mere pests, recasting them as ecological engineers and biochemical innovators. Their mounds inspire climate-resilient architecture, while their guts model circular economies—reframing them as vital to planetary health.
“For scientists, the great danger of seeing social insects anthropomorphically is that it obscures their true bugginess.” This line underscores balancing human curiosity with respect for nature’s complexity—a central tension in the book.
Feel the book through the author's voice
Turn knowledge into engaging, example-rich insights
Capture key ideas in a flash for fast learning
Enjoy the book in a fun and engaging way
termites represent nothing less than "the poster bug for the twenty-first century"
Nearly half of all termite research focuses on extermination.
termites-those unassuming architects of negative space-may hold keys to our collective future.
the queen was monstrous-as big as a finger with a fluid-filled, pulsing body
The termite mound functions as what Eugene Marais called a "composite animal"
Break down key ideas from Underbug into bite-sized takeaways to understand how innovative teams create, collaborate, and grow.
Distill Underbug into rapid-fire memory cues that highlight key principles of candor, teamwork, and creative resilience.

Experience Underbug through vivid storytelling that turns innovation lessons into moments you'll remember and apply.
Ask anything, pick the voice, and co-create insights that truly resonate with you.

From Columbia University alumni built in San Francisco
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
From Columbia University alumni built in San Francisco

Get the Underbug summary as a free PDF or EPUB. Print it or read offline anytime.
Right now, as you read these words, ten termites exist for every human on Earth. These creatures-often dismissed as nothing more than wood-munching pests-collectively outweigh all of humanity. They're quietly engineering ecosystems, recycling nutrients, and building structures that regulate temperature with precision our smartest buildings can't match. What if I told you that these humble insects might hold answers to some of our most pressing challenges: climate change, sustainable agriculture, even the future of robotics and artificial intelligence? This isn't science fiction. It's the hidden reality beneath our feet, a world where millions of seemingly mindless individuals create breathtaking complexity without blueprints, bosses, or central planning. And it's a world that challenges everything we think we know about intelligence, organization, and life itself.