<?xml version="1.0" encoding="UTF-8"?>
<!-- generator="wordpress.com" -->
<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"
	xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
	xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"
	xmlns:image="http://www.google.com/schemas/sitemap-image/1.1"
	>
<url><loc>https://elliotmcguckenphysics.com/2026/04/17/the-mcgucken-principle-as-the-physical-foundation-of-the-holographic-principle-and-ads-cft-how-dx4-dt-ic-naturally-leads-to-boundary-encoding-of-bulk-information-how-dx4-d/</loc><news:news><news:publication><news:name>The McGucken Principle: The fourth dimension x4 is expanding at the velocity of light c: x4=ict, ergo dx4/dt=ic</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-17T18:14:50+00:00</news:publication_date><news:title>The McGucken Principle as the Physical Foundation of the Holographic Principle and AdS/CFT: How dx4/dt = ic Naturally Leads to Boundary Encoding of Bulk Information: How dx4/dt = ic Naturally Leads to Boundary Encoding of Bulk Information</news:title></news:news></url><url><loc>https://elliotmcguckenphysics.com/2026/04/17/the-born-rule-as-a-geometric-theorem-of-the-expanding-fourth-dimension-a-derivation-from-spacetime-geometry-via-the-mcgucken-principle-how-p-%cf%882-follows-from-the-so3-symmetry/</loc><news:news><news:publication><news:name>The McGucken Principle: The fourth dimension x4 is expanding at the velocity of light c: x4=ict, ergo dx4/dt=ic</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-17T17:32:19+00:00</news:publication_date><news:title>The Born Rule as a Geometric Theorem of the Expanding Fourth Dimension: A Derivation from Spacetime Geometry via the McGucken Principle&#8211; How P = &#124;ψ&#124;2 Follows from the SO(3) Symmetry of the McGucken Sphere, and How This Differs from Gleason, Deutsch-Wallace, Zurek, Hardy, and All Prior Derivations</news:title></news:news></url><url><loc>https://elliotmcguckenphysics.com/2026/04/17/the-mcgucken-nonlocality-principle-all-quantum-nonlocality-begins-in-locality-and-all-double-slit-quantum-eraser-and-delayed-choice-experiments-exist-in-mcgucken-spheres/</loc><news:news><news:publication><news:name>The McGucken Principle: The fourth dimension x4 is expanding at the velocity of light c: x4=ict, ergo dx4/dt=ic</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-17T16:38:42+00:00</news:publication_date><news:title>The McGucken Nonlocality Principle: All Quantum Nonlocality Begins in Locality, and All Double Slit, Entanglement, Quantum Eraser, and Delayed Choice Experiments Exist in McGucken Spheres</news:title><news:keywords>physics, quantum-mechanics, nonlocality, entanglement, mcgucken</news:keywords></news:news></url><url><loc>https://elliotmcguckenphysics.com/2026/04/17/a-derivation-of-the-canonical-commutation-relation-q-p-i%e2%84%8f-from-the-mcgucken-principle-of-the-fourth-expanding-dimension-dx4-dt-ic/</loc><news:news><news:publication><news:name>The McGucken Principle: The fourth dimension x4 is expanding at the velocity of light c: x4=ict, ergo dx4/dt=ic</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-17T15:10:24+00:00</news:publication_date><news:title>A Derivation of the Canonical Commutation Relation [q, p] = iℏ from the McGucken Principle of the Fourth Expanding Dimension dx4/dt = ic</news:title><news:keywords>physics, science, philosophy, quantum-mechanics, mathematics</news:keywords></news:news></url><url><loc>https://elliotmcguckenphysics.com/2026/04/16/quantum-nonlocality-and-probability-from-the-mcgucken-principle-of-a-fourth-expanding-dimension-how-dx4-dt-ic-provides-the-physical-mechanism-underlying-the-copenhagen-interpr/</loc><news:news><news:publication><news:name>The McGucken Principle: The fourth dimension x4 is expanding at the velocity of light c: x4=ict, ergo dx4/dt=ic</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T16:44:54+00:00</news:publication_date><news:title>Quantum Nonlocality and Probability from the McGucken Principle of a Fourth Expanding Dimension &#8212; How dx4/dt = ic Provides the Physical Mechanism Underlying the Copenhagen Interpretation as well as Relativity, Entropy, Cosmology, and the Constants of Nature</news:title><news:keywords>physics, science, philosophy, quantum-mechanics, quantum-physics</news:keywords></news:news></url></urlset>