The Pope-Osborne Angular Momentum Synthesis Theory (POAMS)

May 16, 2026

The Pope-Osborne Angular Momentum Synthesis Theory (POAMS) explains gravitational and electrostatic behavior through angular momentum rather than through invisible field forces. Developed by Anthony D. Osborne and N. Vivian Pope, the theory argues that force-free motion is naturally orbital, that weight is the result of constrained angular momentum, that spin can affect measured weight, and that the electrostatic behavior of charged particles may be reinterpreted as a form of spin-based angular momentum.

What Pope and Osborne Proposed

Anthony D. Osborne and N. Vivian Pope’s central claim is that some of the forces traditionally used to explain physical interaction may not be fundamental. In their view, gravitational and electrostatic forces are useful working concepts, but they may not describe what is actually happening at the deepest level. They argue that angular momentum can serve as a common explanatory factor for orbital motion at both large and small scales.

The theory is aimed at two major targets. The first is Newtonian gravity, especially the idea that bodies follow curved orbital paths because an invisible force pulls them across empty space. The second is classical electrostatics, especially the idea that charged particles attract or repel each other because of static electric charge. Pope and Osborne suggest that both types of behavior can be reframed in terms of angular momentum.

This makes POAMS more than a proposed correction to orbital mechanics. It is a broad reinterpretation of motion, weight, spin, charge, and force. Instead of treating angular momentum as a quantity that objects happen to possess, Pope and Osborne treat it as the basic organizing principle behind physical interaction.

The theory remains outside mainstream physics, and it should not be presented as an established replacement for gravity, electromagnetism, quantum mechanics, or general relativity. Its importance lies in the scope of the proposal: Pope and Osborne attempted to rebuild the explanation of gravitational and electrostatic phenomena from angular momentum alone.

The Problem With Invisible Forces

Pope and Osborne begin from a long-standing philosophical problem in physics: action at a distance. Newton’s law of gravitation worked extraordinarily well as a mathematical description, but Newton himself was uncomfortable with the idea that one body could act on another across empty space without some mediating mechanism.

In Newtonian mechanics, inertial motion is naturally straight-line motion. If a body moves in an orbit, something must be bending that path. Newton’s answer was gravitational attraction. Pope and Osborne argue that this starting assumption may be wrong. They suggest that physics should not begin with straight-line motion and then add gravity to explain orbital motion.

Their alternative is to start from observed orbital motion itself. Astronomical bodies move in closed or near-closed paths. Rather than treating those paths as the result of an invisible force, POAMS treats them as the natural form of free motion. In this view, orbital motion does not need to be caused by gravity. It is what free bodies naturally do when their angular momentum is conserved.

This shift changes the role of force. In standard physics, force explains why bodies deviate from inertial motion. In POAMS, measurable force appears when a body is prevented from following its natural angular-momentum path. Force becomes a sign of constraint, not the cause of natural orbital motion.

Normal Realism and the Philosophy Behind POAMS

Pope and Osborne call their philosophical approach “Normal Realism.” It is a relationist view influenced by Ernst Mach, but with a strong emphasis on language. They argue that concepts such as matter, space, time, motion, gravity, and force are not self-evident entities. They are terms humans use to organize observations.

This matters because POAMS challenges the habit of treating scientific concepts as physical things. Gravity, in this view, may be a successful way to describe a pattern of measurement without being a literal invisible pull. Charge may be a useful label for particle behavior without being a primitive property. A field may be a mathematical tool rather than a physical medium filling space.

From this standpoint, Pope and Osborne argue that the substance of the universe should not be imagined as isolated masses moving through an independent void. Instead, they propose that mass, length, and time are inseparably combined in angular momentum. Angular momentum is therefore not just one property among many. It becomes the basic physical relation through which motion is understood.

This philosophical framework explains why POAMS is so different from standard force-based physics. The theory is not merely asking whether a certain equation can be adjusted. It is asking whether the language of force, field, and attraction has misled physics into treating convenient descriptions as fundamental realities.

Natural Motion as Orbital Motion

The most important physical assumption in POAMS is that force-free motion is naturally orbital. Pope and Osborne reject the Newtonian idea that inertial motion is naturally rectilinear. They argue instead that freely moving bodies seek closed paths relative to one another.

This claim is central to the entire theory. If free motion is naturally orbital, then orbital motion does not require an invisible gravitational force. A planet does not need to be pulled into an orbit. A particle does not need a central force to explain why it moves in a closed path. The orbit is the natural expression of angular momentum.

There is a superficial similarity here with general relativity, because general relativity also removes Newton’s gravitational force as a literal pull. But the two theories explain this very differently. General relativity explains gravitational motion through curved spacetime. POAMS explains it through angular momentum and rejects the need for spacetime geometry as the underlying cause.

This gives POAMS its basic structure. A natural orbit is the path a body would follow if it were unrestricted. An unnatural or constrained state is a condition in which the body is prevented from occupying that natural orbit. Measurable force appears at the boundary between the natural angular-momentum state and the constrained state.

The Mathematical Framework of POAMS

Pope and Osborne begin their mathematical treatment with the standard definition of orbital angular momentum: L = r × mv = r × p. Here, r is the position vector, m is mass, v is velocity, and p is linear momentum. The starting point is familiar, even though the interpretation is not.

They restrict their analysis to a simplified two-body system. This allows them to compare their approach with Newtonian orbital mechanics. In Newtonian physics, the orbit of a smaller mass around a larger mass is explained by gravitational force. In POAMS, the orbit is not caused by force. It is described by angular momentum.

The authors use Newtonian-looking inverse-square relationships, but they reinterpret their meaning. The standard gravitational constant G is associated with natural force-free orbital motion. For constrained motion, they introduce a modified or “unnatural” gravitational factor. The measurable force is then related to the difference between the natural and constrained orbital states.

This is one of the most important distinctions in the theory. POAMS does not deny that force is measured. Instead, it changes what the measurement means. A measured force is not evidence of a hidden attraction. It is evidence that a body is being prevented from following the orbit required by its angular momentum.

Weight as a Constrained Orbit

The clearest example in the paper is the weight of a body on Earth. In standard physics, a body weighs something because Earth’s gravitational field pulls it downward. In POAMS, the body has insufficient angular momentum to orbit freely at Earth’s surface. The surface of Earth prevents the body from moving into its natural orbit, and the resulting reaction is measured as weight.

Pope and Osborne illustrate this with a one-kilogram mass placed on a scale at Earth’s equator. The mass has the rotational speed of Earth’s surface. Using that speed and the radius of Earth, they calculate the angular momentum of the mass relative to Earth’s center.

According to their model, the natural circular orbit for that amount of angular momentum would lie far below Earth’s surface, only about one-290th of Earth’s radius from the center. Since the body cannot pass through the planet to occupy that orbit, it presses against the scale. The scale reading is the force of constraint.

This is a major conceptual reversal. In ordinary terms, weight is caused by gravity pulling downward. In POAMS, weight is caused by the ground preventing the body from moving into the orbit that its angular momentum would otherwise require. Weight is not treated as a direct gravitational pull, but as the mechanical result of interrupted natural motion.

Orbital Motion and Changes in Weight

Pope and Osborne extend the weight argument by considering motion along Earth’s equator. A stationary object at the equator is already moving relative to Earth’s center because of Earth’s rotation. Its angular momentum depends on that rotational motion.

They give the example of a car near the equator. If the car drives west fast enough to cancel Earth’s rotational speed, then its orbital angular momentum relative to Earth’s center is reduced. In the POAMS model, this changes the constrained state and increases the force with which the car presses against the road.

If the same car drives east, in the direction of Earth’s rotation, its speed relative to Earth’s center increases. That increases its orbital angular momentum. In the POAMS calculation, this makes the car weigh less than it does when stationary relative to Earth’s surface.

This example is not meant as a practical engineering proposal. The speeds involved are extreme, and the purpose is explanatory. The key point is that POAMS connects weight to angular momentum relative to Earth, not simply to mass in a gravitational field.

Why Spin Matters in POAMS

After discussing orbital angular momentum, Pope and Osborne turn to spin angular momentum. In standard Newtonian mechanics, the spin of a perfectly spherical body does not alter its gravitational orbit. A spinning sphere and a non-spinning sphere of the same mass are treated the same for ordinary gravitational purposes.

POAMS predicts something different. Because the theory treats total angular momentum as holistically balanced, spin cannot be ignored. The total angular momentum of a system is written as J = L + S, where L is orbital angular momentum and S is spin angular momentum.

If spin points in the same direction as orbital angular momentum, the total angular momentum increases. If spin points in the opposite direction, the total angular momentum decreases. In Pope and Osborne’s theory, that change affects the body’s orbital parameters and therefore its measured force in a constrained state.

This is one of the theory’s main engineering claims. A spinning object should have a slightly different effective weight depending on the direction of spin. That predicted effect is small, but it gives POAMS a testable macroscopic consequence.

Predicted Weight Changes in Spinning Bodies

Pope and Osborne discuss a spinning disc similar to the type used in earlier gyroscope weight experiments. They consider a 175-gram disc spinning at 18,000 revolutions per minute. Under ideal conditions, with the disc at the equator and spinning in the same plane as Earth’s rotation, the theory predicts a small change in weight.

If the disc spins in the same direction as its orbital motion around Earth, POAMS predicts that it becomes slightly heavier. If it spins in the opposite direction, it becomes slightly lighter. The predicted change is about one-hundredth of a milligram.

The authors emphasize that this is a tiny effect and that their calculation represents a maximum idealized value. They also note that earlier gyroscope experiments were not performed under the ideal alignment their theory would require. This is important because it shows that the original paper does not claim a large, easy-to-detect antigravity effect.

They then propose a more suitable test case: a 2.5-kilogram steel ball with a radius of five centimeters, spinning at 2,000 revolutions per second. Under ideal conditions, POAMS predicts that the ball would become about one-hundredth of a gram heavier or lighter depending on spin direction. This is still very small, but it is large enough to be framed as a precision measurement problem.

Engineering and Propulsion Implications

The engineering interest in POAMS comes from its claim that spin can affect measured weight. If spin orientation changes how a body couples to its gravitational environment, then researchers may naturally ask whether this could lead to new propulsion concepts.

The original theory does not provide a working propulsion system. It does not show a spacecraft engine, a reactionless drive, or a scalable thrust mechanism. What it provides is a proposed physical effect: spin-coupled weight variation. Any propulsion application would first require that this effect be measured, repeated, controlled, and scaled.

A serious engineering program based on POAMS would likely begin with precision experiments. These would need to control for vibration, heating, magnetic effects, bearing friction, air currents, rotor imbalance, and measurement drift. The tests would also need to account for latitude, spin orientation, spin plane, and rotation rate.

The propulsion relevance of POAMS is therefore speculative but specific. The theory suggests a possible connection between spin angular momentum and force measurement. That is not the same as a propulsion breakthrough, but it is a clear experimental claim that can be investigated.

POAMS at the Quantum Scale

Pope and Osborne also apply their angular-momentum framework to the quantum scale. Their goal is to show that electrostatic behavior might be reinterpreted in the same angular-momentum language they use for gravity.

They begin with the hydrogen atom, using the conventional electron and proton masses. If the system is treated using only orbital angular momentum and the ordinary gravitational constant, the result is physically absurd. The calculated orbit is enormous, and the orbital speed is nearly zero.

For Pope and Osborne, this failure shows that orbital angular momentum alone cannot explain atomic structure. At the microphysical level, spin angular momentum must dominate. This is consistent with the importance of spin in quantum physics, although POAMS gives it a very different interpretation.

The authors then reinterpret the energy-equivalent of conventional electron charge as intrinsic spin kinetic energy. When this spin energy is included, their model produces values close to the familiar Bohr hydrogen parameters: an electron speed of about 2.1877 million meters per second and an orbital radius of about 5.292 × 10⁻¹¹ meters.

Reinterpreting Charge and Coulomb Force

The quantum section is one of the most ambitious parts of the theory. Pope and Osborne argue that what is conventionally called electric charge may be understood as a form of intrinsic angular momentum or spin-related energy.

In standard physics, the electron and proton attract because they have opposite electric charges. Coulomb’s law gives the force between them. In POAMS, Coulomb’s force is replaced by a Newtonian-style inverse-square relationship with a dramatically different effective value of G.

The authors calculate an effective gravitational factor of about 1.5142 × 10²⁹ N m² kg⁻² for the hydrogen atom case. This is vastly larger than the ordinary gravitational constant. In their interpretation, the increase comes from the enormous role of spin kinetic energy at the atomic scale.

They are careful to say that they are not trying to resurrect the Bohr atom as a literal physical model. Their purpose is more conceptual. They want to show that atomic parameters normally explained through electrostatic force can be reproduced through angular-momentum considerations without treating charge as a fundamental static property.

Attraction, Repulsion, and Spin

POAMS also reinterprets attraction and repulsion. In classical electrostatics, unlike charges attract and like charges repel. Pope and Osborne argue that static attraction and repulsion are not fundamental. They are effects of angular-momentum configurations.

In their hydrogen atom discussion, the electron’s spin angular momentum increases the degree of attraction-like behavior toward the proton. If the total spin angular momentum were reduced to zero, the system would move toward a state resembling ionization or repulsion.

They then consider both the electron and proton as having spin angular momentum. In their simplified picture, equal spin vectors pointing in the same direction create a repulsive effect that prevents collapse. If the spin vectors pointed in opposite directions, the total angular momentum would vanish and the system would collapse.

This leads to one of the theory’s replacement ideas: “like spins repel” and “unlike spins attract.” In POAMS, this becomes an angular-momentum substitute for the electrostatic rule that like charges repel and unlike charges attract.

POAMS as a Unified Non-Field Theory

The broadest claim of POAMS is that gravitational and electrostatic field forces may be unnecessary as fundamental explanations. Pope and Osborne argue that particle orbits can be explained through angular momentum and changes in an effective gravitational factor.

This is why they describe the theory as pointing toward a “unified non-field theory.” The goal is not to find a single field that unifies gravity and electromagnetism. The goal is to remove fields and forces from the foundation altogether, replacing them with angular momentum relationships.

In this sense, POAMS is both radical and old-fashioned. It draws on classical mechanics, Machian relational thinking, Newtonian-style equations, and quantum spin. At the same time, it rejects major pillars of modern physics, including the standard interpretation of fields and the conventional treatment of charge.

The theory’s value as a subject for a feature story is not that it is accepted science. It is that it is a coherent, provocative attempt to rethink gravity, electrostatics, spin, and weight from one common principle. Pope and Osborne’s work asks whether some of the most familiar forces in physics may be descriptions of angular-momentum balance rather than fundamental causes.

What Remains Unproven

The strongest way to present POAMS is as a theoretical framework with clear claims, not as a validated propulsion breakthrough. Its most testable macroscopic prediction is that spinning bodies should show small weight changes depending on spin direction and orientation.

Those predicted effects are extremely small. The disc example involves roughly one-hundredth of a milligram. The steel ball example involves roughly one-hundredth of a gram under ideal conditions. These are difficult measurements, vulnerable to many sources of experimental error.

The quantum claims are even broader. Pope and Osborne show how Bohr-scale hydrogen values can be derived using their angular-momentum approach, but they do not provide a full replacement for modern quantum electrodynamics. They present the exercise as a conceptual demonstration, not as a complete atomic theory.

POAMS is therefore best understood as an ambitious nonstandard theory centered on angular momentum. It proposes that free motion is naturally orbital, that weight is constrained orbital motion, that spin affects measured force, and that charge may be reinterpreted as spin-based angular momentum. Whether those claims survive experimental and theoretical scrutiny is the open question.