Once the video starts, click     to make it full screen.

~ endnotes ~

These links open in new tabs.  At the time of creation, all of these references were free.
If any link is broken or no longer free, please let me know.

	La Gravidad Explicada (en español) Lo siento, pero la versión en español aún no está lista.
	Magnetism Explained ~ on this same website ~
	Neutrinos come from space. Scientific American CERN
	Neutrinos have almost no interaction with matter. Brookhaven National Laboratory University of Sidney
	Matter is mostly space. Science Alert (phys.org) Science X
	100 trillion neutrinos pass through your body every second. South Pole Neutrino Observatory Space.com
	The Inverse Square Law. ScienceDirect Khan Academy
	The Inverse Square Law applied to shading. The University of Iowa (video) Steven Thomas, Muizenberg High School
	The neutrino/gravitational wave correlation. The European Physical Journal Astrophysical Bulletin
	Nicolas Fatio de Duillier's mechanical cause of gravitational. MathPages.com Frans van Lunteren
	Dr. Richard Feynman's refutation of particle gravitation. California Institute of Technology
	The momentum calculators I used. Science Calculators Trinket.com
	Inertia of motion. NASA PhysicsClassroom.com
	Dr. Richard Feynman's quotation. Philosophy Now T-shirt with the quotation
	Albert Einstein's quotation. PBS GoodReads.com
	Warped space gravitation. IOP Publishing Ltd Australian Academy of Science
	Occam's Razor. Stanford University New Scientist