Cancer is typically framed as uncontrolled growth: cells breaking the rules and turning against the body. In this episode, Patrick Coles presents a different theory, one grounded in biophysics and terrain-based thinking, that reframes tumors as part of a larger adaptive process tied to toxic load and metabolic stress.

Coles, trained as a physicist, approaches cancer through the lens of systems, thresholds, and testable predictions. His Toxin Sequestration Theory centers on the idea that chronic exposure to environmental and metabolic stressors – heavy metals, industrial chemicals, microplastics, and dietary inputs – drives the accumulation of reactive oxygen species (ROS). When that burden exceeds the body’s capacity to neutralize it, he proposes that tumor formation may serve as a localized containment strategy.

Throughout the conversation, we examine the mechanisms behind this theory, including why certain toxins are consistently found in tumor tissue, how cancer cells appear to upregulate transporters to pull in specific compounds, and what role oxidative stress plays across chronic disease. We also explore how this model interprets familiar concepts like metastasis, staging, and organ-specific cancers, and how it aligns with a broader terrain framework focused on adaptation, compensation, and internal balance.

The discussion doesn’t shy away from difficult questions. If tumors are involved in sequestration, how should we think about interventions that shrink or destroy them? What happens to the stored burden when those cells are disrupted? And how should outcomes be measured – tumor size, or long-term resilience and lifespan?

Coles is developing this theory in real time, drawing both interest and criticism. This episode captures that process – laying out the core ideas, testing their coherence, and examining where they hold and where they need further work.

Learn more about Patrick Coles by following his Substack at https://substack.com/@nutritionalphysicist and his YouTube at https://www.youtube.com/@OxalateWarrior.

Support Terrain Theory on Patreon! Our member platform gives you access to weekly bonus episode content. Check it out: https://www.patreon.com/TerrainTheory

Explore our growing list of intentional Terrain Support products at https://www.terraintheory.net/collections/terrainsupport

Terrain Theory episodes are not to be taken as medical advice.

If you have a Terrain Transformation story you would like to share, email us at [email protected].

Learn more at www.terraintheory.net

Follow Terrain Theory:

Instagram: https://www.instagram.com/terrain_theory/

Facebook: https://www.facebook.com/Terrain-Theory

X: https://twitter.com/terraintheory1

YouTube: https://www.youtube.com/@terraintheory

Music by Chris Merenda