https://elliotmcguckenphysics.com/elliot-mcgucken-physics-photography-artificial-retina-for-the-blind-arts-entrepreneurship-heros-odyssey-class-lectures/ 2026-10-15T23:00:06Z The McGucken Principle: The fourth dimension x4 is expanding at the velocity of light c: dx4/dt=ic : Ergo physics. QED en Elliot McGucken, Physics, Photography, Artificial Retina for the Blind, Arts Entrepreneurship Hero's Odyssey Class & Lectures 2026-10-15T23:00:06Z Blog https://elliotmcguckenphysics.com/2026/10/14/a-derivation-of-feynmans-path-integral-from-the-mcgucken-principle-of-the-fourth-expanding-dimension-dx%e2%82%84-dt-ic-how-huygens-principle-feynmans-many-paths-brownian-motion-and-entrop/ 2026-10-14T16:51:35Z The McGucken Principle: The fourth dimension x4 is expanding at the velocity of light c: dx4/dt=ic : Ergo physics. QED en A Derivation of Feynman's Path Integral from the McGucken Principle of the Fourth Expanding Dimension dx₄/dt = ic : How Huygens' Principle, Feynman's Many Paths, Brownian Motion, and Entropy's Increase All Emerge from a Single Geometric Postulate 2026-10-14T16:51:31Z Blog