The Synchronization Chain: From Single Neuron to Interstellar Signal in Seven Steps

Individual neurons oscillate. tACS proves
external EM fields at <0.5mV/mm entrain them.
Result: coherent brainwave at 7-14Hz.

Human voice excites acoustic standing waves.
Piezoelectric stone transduces to EM field.
EM field entrains all brains in chamber.
Result: inter-brain synchrony (hyperscanning).

Piezo-generated EM field couples to ground.
Limestone/granite conducts at ELF frequencies.
Detectable within ~1-10km radius.

Earth's Schumann resonance at 7.83Hz is a
global standing wave in the ionosphere cavity.
ANY oscillator at ~7.83Hz phase-locks to it.
All pyramid sites worldwide sync to same clock.
Locking bandwidth: ~1.2 μHz (trivially satisfied).
Result: GLOBAL coherent oscillation.

N pyramid sites oscillating in phase at 7.83Hz
= a planetary-scale phased antenna array.
Coherent power gain = N² (phased array theorem).
With N = 10major sites: 100× power gain.
Effective aperture: continental scale (~10,000km).

The hydrogen line at 1420.405MHz is the
universal "hailing frequency" — the most
abundant element at its fundamental transition.
Nonlinear piezoelectric effects in crystalline
stone generate harmonics of the fundamental.
7.83Hz × harmonic chain → GHz range.
OR: Schumann-modulated broadband EM emission
produces detectable sidebands near 1420MHz.
(This step is most speculative but physically
grounded in nonlinear acousto-EM coupling.)

Signal propagates at speed of light.
Reaches Sirius system in 8.6 years.
If a planet there has an ionosphere:
it has its OWN Schumann resonance.
If that planet has piezo stone + water + life:
it has its OWN superorganism potential.
The signal carries Earth's "frequency signature."
Two superorganisms could recognize each other.