
Fight Back with Jake Shields Owen Benjamin and Christopher Gardner on Pyramids, Ancient Megastructures, and AI - Ep. 155
Feb 18, 2026
Owen Benjamin, comedian and outspoken cultural commentator. Christopher Gardner, builder and biochar/permaculture advocate. They explore ancient megastructures, pyramid geometry, and claims about geopolymers. They dive into terra preta, biochar water and soil techniques, resilient dome building, large-scale reforestation, and concerns about AI’s energy appetite.
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Cacao Farm Revival In Costa Rica
- Christopher Gardner described living on a cacao farm in southern Costa Rica and failing until he used biochar.
- After applying terra preta technique his cacao and bamboo thrived and soil transformed.
Durability Opposes Debt Economy
- Planned obsolescence and short-lived modern building practices support debt-based economies by forcing repeat purchases.
- Durable geometries (domes, vaults) resist that model and foster long-term resilience.
Affordable, Resilient Dome Builds
- Christopher described building domes and beehive homes that survive tornadoes and cost less per square foot than typical new construction.
- He reported a 150–200 USD/sqft build cost and superior resilience compared with conventional housing.

