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	<id>https://wiki.fusiongirl.app:443/index.php?action=history&amp;feed=atom&amp;title=Geomagnetic_Sensitivity_in_Humans</id>
	<title>Geomagnetic Sensitivity in Humans - Revision history</title>
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	<updated>2026-05-12T08:47:46Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.fusiongirl.app:443/index.php?title=Geomagnetic_Sensitivity_in_Humans&amp;diff=7186&amp;oldid=prev</id>
		<title>JonoThora: Phase F1: foundations (templates + theory stubs + HelmKit Architecture bus/power)</title>
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		<updated>2026-05-12T03:04:02Z</updated>

		<summary type="html">&lt;p&gt;Phase F1: foundations (templates + theory stubs + HelmKit Architecture bus/power)&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Geomagnetic sensitivity in humans&amp;#039;&amp;#039;&amp;#039; is the body of evidence — partly mainstream, partly speculative — that the human nervous system is influenced by Earth&amp;#039;s magnetic field and its short-term perturbations (geomagnetic storms, Kp-index swings, Schumann-cavity excitation).&lt;br /&gt;
&lt;br /&gt;
{{Psi-claim|status=PROVISIONAL|cites=Wang et al. 2019, Bingi et al. 2011, Cherry 2002, Schumann Resonance}}&lt;br /&gt;
&lt;br /&gt;
== Mechanisms (mainstream) ==&lt;br /&gt;
&lt;br /&gt;
# &amp;#039;&amp;#039;&amp;#039;Cryptochrome&amp;#039;&amp;#039;&amp;#039; — flavoprotein in the retina, identical to the avian magnetic-compass molecule. Wang et al. (2019, &amp;#039;&amp;#039;eNeuro&amp;#039;&amp;#039;) showed reproducible alpha-band EEG drops in humans during controlled rotations of an applied 35 µT field, consistent with a radical-pair magnetoreception mechanism.&lt;br /&gt;
# &amp;#039;&amp;#039;&amp;#039;Magnetite&amp;#039;&amp;#039;&amp;#039; — biogenic Fe₃O₄ crystals have been identified in human brain tissue (Kirschvink et al., 1992). Mechanism of coupling to neural firing not yet established.&lt;br /&gt;
# &amp;#039;&amp;#039;&amp;#039;Direct ion-channel modulation&amp;#039;&amp;#039;&amp;#039; — low-frequency magnetic fields can affect calcium-channel kinetics (Bingi &amp;amp; Savin, 2003), with effect sizes near noise at geomagnetic field strengths.&lt;br /&gt;
&lt;br /&gt;
== Correlations with behaviour ==&lt;br /&gt;
&lt;br /&gt;
Observational studies have repeatedly reported small but significant correlations of Kp index with:&lt;br /&gt;
&lt;br /&gt;
* Cardiovascular events (Cornélissen et al., 2002).&lt;br /&gt;
* Psychiatric admissions (Friedman &amp;amp; Becker, 1963; Kay, 1994; revisited Kuleshova, 1998).&lt;br /&gt;
* Sleep quality / EEG (Mulligan et al., 2010).&lt;br /&gt;
* Subjective mood (Persinger lineage; effect sizes contested).&lt;br /&gt;
&lt;br /&gt;
Effect sizes are typically small (correlation coefficients 0.05–0.2). The mainstream consensus is &amp;quot;real but weak&amp;quot;; the [[Tho&amp;#039;ra Clan]] framework treats this as &amp;#039;&amp;#039;&amp;#039;operationally significant for high-coherence individuals&amp;#039;&amp;#039;&amp;#039; (see [[Resonant Neurobiology]]).&lt;br /&gt;
&lt;br /&gt;
== Schumann coupling ==&lt;br /&gt;
&lt;br /&gt;
The Earth-ionosphere cavity sustains [[Schumann Resonance]] modes at ~7.83, 14.3, 20.8, 27.3, 33.8 Hz. These frequencies overlap the brain&amp;#039;s alpha and beta bands. Cherry (2002, &amp;#039;&amp;#039;Natural Hazards&amp;#039;&amp;#039;) argues for a direct entrainment pathway; the mainstream view treats the alignment as suggestive but not established. The [[Psi Compass]] and [[Schumann Lattice]] both use this as their operating substrate.&lt;br /&gt;
&lt;br /&gt;
== The framework&amp;#039;s testable extension ==&lt;br /&gt;
&lt;br /&gt;
{{Psi-claim|status=TESTABLE|cites=Resonant Neurobiology, Psi Compass}}&lt;br /&gt;
&lt;br /&gt;
Operators classified as Resonant on the [[Resonant Neurobiology]] battery should show &amp;#039;&amp;#039;&amp;#039;larger HRV / EEG response to Kp swings&amp;#039;&amp;#039;&amp;#039; than non-Resonant controls. This is the [[Resonant Finder]]&amp;#039;s primary discriminator and is currently unverified.&lt;br /&gt;
&lt;br /&gt;
== Measurement ==&lt;br /&gt;
&lt;br /&gt;
Field instrumentation:&lt;br /&gt;
&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Local magnetometer&amp;#039;&amp;#039;&amp;#039; — HMC5883L (~$8), RM3100 (~$30), or fluxgate (~$200).&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Schumann monitor&amp;#039;&amp;#039;&amp;#039; — air-core induction coil + low-noise preamp, 0.1–50 Hz; published designs from Cumiana Italy and Heartmath Global Coherence Initiative.&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Network reference&amp;#039;&amp;#039;&amp;#039; — INTERMAGNET, SuperMAG, NOAA Space Weather Prediction Center (Kp, Dst).&lt;br /&gt;
&lt;br /&gt;
== See also ==&lt;br /&gt;
&lt;br /&gt;
* [[Schumann Resonance]]&lt;br /&gt;
* [[Earth-Ionosphere Cavity]]&lt;br /&gt;
* [[Resonant Neurobiology]]&lt;br /&gt;
* [[Psi Compass]]&lt;br /&gt;
* [[Schumann Lattice]]&lt;br /&gt;
&lt;br /&gt;
[[Category:Psionics]]&lt;br /&gt;
[[Category:Bioelectromagnetism]]&lt;br /&gt;
[[Category:Provisional Psi Claims]]&lt;/div&gt;</summary>
		<author><name>JonoThora</name></author>
	</entry>
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