It should have been patently clear when I corrected Newton's Second Law and Grand Unified Gravitation with Electromagnetism, but maybe I didn't emphasized enough the importance of the diagram shown above.
It shows two cross-sections of a Hyperspherical Lightspeed Expanding Shock Wave Universe. Not unlike the Universe of Shadows on the Cave Walls in Plato's Allegory (right panel) and Reality (left panel).
One can consider reality the left panel diagram (RXYZ). Anything that happens, happens without any qualifiers on that cross-section. A change of velocity would change the local normal to the Fabric of Space. That same change in velocity would have a corresponding change in the Shadow Universe (TauXYZ).
This is what I am loosely calling Hypergeometrical Covariance, that is, any law applying to anything in the Universe should have both representations. That is valid for the Four-Momentum and for "Force" in both panels.
Grand Unification is achieved by using a single interaction (single "force").
Gravitation and Electromagnetism differs because the one and only interaction is being applied to different moieties (zero and half spin moieties).
Details of the Grand Unifcation argument are in the paper and in the blog. Specially relevant are the Hypergeometrical Newton's Second Law.
F=m.a is a nice equation but it leaves F to be determined. The Hypergeometrical Universe equivalent is Stress_RXYZ=Stress_TauXYZ leaves nothing undefined and provides the guidance to the derivation of a Grand Unified F from first principles.
Sometimes I state as being self-evident some conclusions of my theory. They are certainly self-evident to me, but the positivistic defying position is also an attemtp to raise a polemic, a discussion and to make sure that at least one Homo Sapiens can fully understand the theory - before I drop this subject.
New theory proposed that the 3-D Universe is a shock wave traveling at the speed of light along a fourth-dimension.
This Thin Hypergeometrical Universe together with a de Broglie formulation of the forces yield the Holy Grail of Physics, the Theory of Everything.
The light speed moving Universe explains the origin of the E=mc^2 energy as kinetic in origin, thus precluding the existence of Strong and Weak Forces.
Time Quantization is proposed