3.14

Read on its own, the chain — food from rain, rain from sacrifice, sacrifice from action — is a closed loop with no named starting point; it could describe a self-sustaining system with no origin at all. It’s only verse 15, anchoring the whole chain in Brahman, that breaks the circularity and gives the loop a first cause.

Stripped of its ritual vocabulary, the chain described here — creatures need food, food needs rain, rain needs an input from the very system that consumes it — is the same structure behind any commons: a community garden, a mailing list, an open-source project, all of which stay alive only as long as enough participants put something back rather than only drawing out. The verse’s leap from ecology to obligation isn’t a category error; it’s the oldest argument for why a shared resource collapses once “sacrifice” — voluntary contribution back into the pool — drops below what’s being withdrawn. Read this way, yajña isn’t primarily about ritual at all; it’s an early name for what keeps any commons solvent.