As fictional Santa Fe Institute chaos mathematician Ian Malcolm famously put it, “Life finds a way” — and this is perhaps nowhere better demonstrated than by roots: seeking out every opportunity, improving in their ability to access and harness nutrients as they’ve evolved over the last 400 million years. Roots also exemplify another maxim for living systems: “What doesn’t kill you makes you stronger.” As the Earth’s climate has transformed, the plants and fungi have transformed along with it, reaching into harsh and unstable environments and proving themselves in a crucible of evolutionary innovation that has reshaped the biosphere. Dig deep enough and you’ll find that life, like roots, trends toward the ever-finer, more adaptable, more intertwined…we all live in and on Charles Darwin’s “tangled bank”, whether we recognize it in our farms, our markets, or our minds.
Welcome to COMPLEXITY, the official podcast of the Santa Fe Institute. I’m your host, Michael Garfield, and every other week we’ll bring you with us for far-ranging conversations with our worldwide network of rigorous researchers developing new frameworks to explain the deepest mysteries of the universe.
This week on Complexity, we talk to SFI Postdoctoral Fellow Mingzhen Lu (Google Scholar, Twitter) about the lessons of the invisible webwork beneath our feet, the hidden world upon which all of us walk and rely — largely unnoticed, and until recently scarcely understood. We discuss the intersection of geography, ecology, and economics; the relationship between the so-called “Wood-Wide Web” and urban systems; how plants domesticated mycorrhizal fungi much as humans domesticated animals and plants; the evolutionary trends revealed by a paleoecological study of roots and what they suggest for the future of technology and civilization… This episode is an especially intertwingled and far-reaching one, as suits the topic. Plant yourself and soak it up!
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Discussed in this episode:
“Evolutionary history resolves global organization of root functional traits”
by Zeqing Ma, Dali Guo, Xingliang Xu, Mingzhen Lu, Richard D. Bardgett, David M. Eissenstat, M. Luke McCormack & Lars O. Hedin
in Nature
“Global plant-symbiont organization and emergence of biogeochemical cycles resolved by evolution-based trait modelling”
by Mingzhen Lu, Lars O. Hedin
in PubMed
“Biome boundary maintained by intense belowground resource competition in world’s thinnest-rooted plant community”
by Mingzhen Lu, William J. Bond, Efrat Sheffer, Michael D. Cramer, Adam G. West, Nicky Allsopp, Edmund C. February, Samson Chimphango, Zeqing Ma, Jasper A. Slingsby, and Lars O. Hedin
in PNAS
Complexity ep. 8 - Olivia Judson on Major Energy Transitions in Evolutionary History
A (Very) Short History of Life on Earth
by Henry Gee (Senior Editor of Nature)
"General statistical model shows that macroevolutionary patterns and processes are consistent with Darwinian gradualism”
by SFI Professor Mark Pagel
in Nature
Complexity ep. 29 - On Coronavirus, Crisis, and Creative Opportunity with David Krakauer
“Childhood as a solution to explore–exploit tensions”
by SFI Professor Alison Gopnik
in Philosophical Transactions of The Royal Society B
Complexity ep. 35 - Scaling Laws & Social Networks in The Time of COVID-19 with Geoffrey West
Complexity ep. 17 - Chris Kempes on The Physical Constraints on Life & Evolution
Complexity ep. 60 - Andrea Wulf on The Invention of Nature, Part 1: Humboldt's Naturegemälde
Do Androids Dream of Electric Sheep?
by Philip K. Dick
The Shock Doctrine
by Naomi Klein
Doughnut Economics
by Kate Raworth
The Long Descent
by John Michael Greer
“6 Ways Mushrooms Can Save The World”
by Paul Stamets
Complexity ep. 43 - Vicky Yang & Henrik Olsson on Political Polling & Polarization: How We Make Decisions & Identities
The Expanse (novel series)
by James S. A. Corey (Daniel Abraham & Ty Franck, here at IPFest 2019 on our World Building panel)
Alien Crash Site Invades Complexity: Tamara van der Does on Sci-Fi Science, with Guest Co-host Caitlin McShea
Mark Moffett on Canopy Biology & The Human Swarm
Cris Moore on Algorithmic Justice & The Physics of Inference
Science in The Time of COVID: Michael Lachmann & Sam Scarpino on Lessons from The Pandemic
Artemy Kolchinsky on "Semantic Information" & The Physics of Meaning
Peter Dodds on Text-Based Timeline Analysis & New Instruments for The Science of Stories
Scott Ortman on Archaeological Synthesis and Settlement Scaling Theory
Helena Miton on Cultural Evolution in Music and Writing Systems
David Wolpert on The No Free Lunch Theorems and Why They Undermine The Scientific Method
Introducing Alien Crash Site, a new SFI Podcast with host Caitlin McShea
Vicky Yang & Henrik Olsson on Political Polling & Polarization: How We Make Decisions & Identities
Carl Bergstrom & Jevin West on Calling Bullshit: The Art of Skepticism in a Data-Driven World
Natalie Grefenstette on Agnostic Biosignature Detection
The Information Theory of Biology & Origins of Life with Sara Imari Walker (Big Biology Podcast Crossover)
Fractal Conflicts & Swing Voters with Eddie Lee
Fighting Hate Speech with AI & Social Science (with Joshua Garland, Mirta Galesic, and Keyan Ghazi-Zahedi)
The Art & Science of Resilience in the Wake of Trauma with Laurence Gonzales
Geoffrey West on Scaling, Open-Ended Growth, and Accelerating Crisis/Innovation Cycles: Transcendence or Collapse? (Part 2)
Scaling Laws & Social Networks in The Time of COVID-19 with Geoffrey West (Part 1)
Better Scientific Modeling for Ecological & Social Justice with David Krakauer (Transmission Series Ep. 7)
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