The planet-ionosphere cavity rings at 7.83 Hz (Schumann, 1952), pumped
by every lightning strike on the globe. Below hearing, so it plays the
machine: a 7.83 Hz pulse forever breathing the Earth Echo's tone and
laying a planetary wow under the moon's — and octaved ×4 to 31.32 Hz,
a true sub humming beneath the drone voice. The one dial the world
never turns: it is the size of the Earth, and that does not change.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>