General Relativity Through HST
Author: Mark Higgins
Revised Date: 9th March 2026
Audio Overview
Einstein’s Insight
Einstein’s theory of General Relativity revolutionised our understanding of gravity. Instead of treating gravity as a force acting between masses, Einstein proposed that mass and energy alter the geometry of spacetime itself.
Objects moving within this curved spacetime follow natural paths—known as geodesics—which appear to observers as gravitational attraction.
This insight explained a wide range of phenomena that classical physics could not fully account for, including:
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The precise orbit of Mercury
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The bending of light around massive objects
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Gravitational time dilation
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The expansion of the universe
General relativity remains one of the most accurate and experimentally verified theories in science.
Yet the theory leaves open an important question: what deeper structure produces spacetime curvature in the first place?
The Holographic Space-Time framework offers a structural interpretation that addresses this question.
Geometry as Emergent Structure
General relativity treats spacetime geometry as fundamental. The curvature of spacetime is described mathematically by Einstein’s field equations, which relate curvature to the distribution of mass and energy.
Within the HST framework, geometry itself is not fundamental.
Earlier sections established that space arises as a projection of relational structure across boundary systems, while time emerges from recursive updates within coherent systems.
Spacetime geometry therefore becomes a derived description of how coherence relationships organise themselves across the boundary network.
Curvature reflects the redistribution of these coherence relationships in the presence of concentrated structure.
Mass as Coherence Density
In the HST framework, mass corresponds to the density of coherent relationships within a boundary system.
Highly organised structures—such as atoms, stars, and galaxies—contain dense networks of internal coherence that must remain synchronised in order to maintain stability.
Maintaining this internal coherence influences the surrounding boundary network.
Neighbouring coherence pathways adjust in response to the presence of dense boundary systems, redistributing relational alignment across the surrounding region.
This redistribution alters the geometry through which other systems propagate.
Observers interpret this structural adjustment as spacetime curvature.
Curvature as Coherence Redistribution
In general relativity, curvature is represented mathematically by the curvature tensor describing how spacetime bends in the presence of mass and energy.
The HST interpretation views this curvature as the macroscopic expression of coherence redistribution across the boundary network.
When a region contains high coherence density, the surrounding relational geometry must adjust to preserve overall coherence across the system.
Propagation pathways—followed by particles and light—bend in response to this adjustment.
Thus the curvature described by Einstein’s equations reflects the large-scale geometry of coherence alignment around dense boundary systems.
Motion Along Coherence Geodesics
In general relativity, objects follow geodesics—paths that represent the natural motion within curved spacetime.
Within the HST framework, these paths correspond to stable propagation routes within the coherence network.
A particle moving through the system aligns its coherence structure with the surrounding relational geometry. When that geometry is curved, the stable propagation pathways curve as well.
The particle therefore follows the geometry defined by coherence alignment rather than experiencing a force pulling it toward the massive object.
Gravitational motion becomes the natural consequence of propagation within curved coherence geometry.
Light and Curved Geometry
Light provides one of the most striking confirmations of general relativity. When passing near massive objects, light bends along curved paths—a phenomenon known as gravitational lensing.
Within the HST framework, photons propagate as coherence disturbances across boundary networks.
When the coherence geometry surrounding a massive object becomes curved, the available propagation pathways for these disturbances shift accordingly.
The photon simply follows the stable pathways within the adjusted network.
To observers, this behaviour appears as the bending of light by gravity.
Time Dilation and Recursive Update
General relativity also predicts that time flows differently in regions of strong gravitational influence.
Clocks near massive objects tick more slowly than clocks located farther away.
In the HST interpretation, time emerges from recursive coherence updates within boundary systems.
Regions with high coherence density require more complex internal alignment to maintain stability. These complex structures update their internal states more slowly relative to surrounding systems.
Observers interpret this difference in update rate as gravitational time dilation.
Einstein’s Equations as Coherence Compression
Einstein’s field equations provide an elegant mathematical relationship between spacetime curvature and the distribution of mass and energy.
Within the HST framework, these equations can be understood as a compressed mathematical description of large-scale coherence dynamics.
They capture how coherence density redistributes relational geometry across boundary networks while preserving structural consistency.
Although derived without reference to coherence dynamics, the equations remain remarkably accurate because they describe the stable geometric patterns that emerge from those deeper processes.
Toward a Deeper Understanding of Gravity
General relativity revealed that gravity arises from geometry rather than force.
The Holographic Space-Time framework extends this insight by explaining why geometry becomes curved in the first place.
Curvature emerges when regions of concentrated coherence reorganise the relational structure of the surrounding boundary network.
Particles and light follow the resulting geometry naturally.
Through this perspective, general relativity becomes not a separate theory but a large-scale geometric expression of the coherence dynamics governing boundary systems.
From Relativity to Unified Structure
Understanding general relativity through the lens of HST connects gravity to the same structural principles that produce quantum behaviour, electromagnetic interaction, and thermodynamic evolution.
Mass reflects coherence density.
Entropy reflects coherence dispersion.
Quantum phenomena arise from coherence propagation and boundary anchoring.
Gravitational curvature therefore represents another manifestation of the same underlying processes.
In the Holographic Space-Time framework, Einstein’s theory emerges as the macroscopic geometry of coherence interacting across the universe’s boundary network.
Einstein’s general relativity revealed that gravity is not a force but the curvature of spacetime produced by mass and energy.
This chapter revisits general relativity through the Holographic Space-Time framework, where curvature emerges from the redistribution of coherence within boundary networks surrounding dense systems.
Particles and light follow stable propagation pathways within this curved coherence geometry, revealing gravitational motion as the natural behaviour of coherence interacting across the relational structure that generates spacetime.
