Universe: One Mechanism For All

UPT: The First Theory to Describe Waves, Forces, Fields, and Space Through a Single Mechanism

1. The limits of prevailing classifications
In conventional physical models:

Waves are oscillations of fields.
Forces are interactions between objects.
Fields serve as intermediary media.
Space is a geometric background or spacetime.

These concepts are highly effective for describing phenomena.
However, they carry an implicit assumption: each concept corresponds to a distinct ontological entity.

Once this assumption is accepted, science is compelled to:
construct multiple fundamental forces,
assign each phenomenon to a separate field,
and later attempt to “unify” them.

UPT does not proceed along this path.
UPT reconsiders the question before classification itself.

2. The starting point of UPT: fundamental particles and intrinsic vacuum
UPT begins with absolute fundamental particles and their intrinsic vacuum.

According to the Universal Truths (TOU) declared by Mr. Lê Thanh Hảo:
There is no ownerless space.
There is no independent background field.
Each fundamental particle is simultaneously a material–vacuum whole.
Every position in the universe belongs to the intrinsic vacuum of exactly one fundamental particle.

These statements do not deny existing physical models.
They place them at an effective level:
Space is no longer a pre-given background, but an intrinsic manifestation of the fundamental particle.

3. The single mechanism: contraction–expansion for vacuum redistribution
UPT describes reality through one single operating mechanism:

The intrinsic vacuum of a fundamental particle always tends toward its standard internal distribution and equilibrium at contact boundaries.

When accumulation, occupation, or intensity differences arise at contact boundaries between particles, causing deviation from this standard state, the intrinsic vacuum contracts or expands to restore an appropriate distribution.

This contraction–expansion process does not remain confined to a single location, but proceeds successively through connected intrinsic vacuum domains, manifesting as propagating configurations commonly referred to as waves.

There is no action at a distance.
There is no invisible pulling force.
There is no background field external to the system.

There is only the continuous contraction–expansion and redistribution of the intrinsic vacuum of fundamental particles.

This is not an additional hypothesis.
It constitutes the entire dynamics of reality according to UPT.

4. Unification of familiar concepts through a single mechanism
Viewed from this mechanism, familiar physical concepts appear as different expressions of the same process:

Waves
The propagation of contraction–expansion within intrinsic vacuum,
without requiring an independent oscillating field.

Forces
The tendency of intrinsic vacuum to self-adjust in the presence of intensity differences.
What conventional physics describes as “attraction” or “repulsion” are simply opposite directional expressions of this same adjustment process.

Fields
Effective descriptions of regions of intrinsic vacuum undergoing redistribution,
not independent background entities.

Space
The intrinsic vacuum of fundamental particles themselves,
always continuous, always dynamic, and never neutral.

Concepts previously regarded as separate are thus reduced to a single operational foundation.

5. Why UPT does not require force unification
In contemporary physics, the unification of forces is a central objective.
UPT shows that there is no need to unify entities that were never ontologically separate.

So-called “forces” are:
classificatory descriptions of phenomena,
arising from the same underlying mechanism,
appearing differently depending on scale and observational conditions.

UPT does not reject earlier theories.
It explains why they are valid within their effective domains,
while showing that they do not describe the deepest level of reality.

6. Scientific significance: from a fragmented universe to an operating universe
Within UPT:

Space is no longer a passive background.
Fields are no longer intermediary substances.
Forces are no longer mysterious causes.
Waves do not require an independent medium.

All are understood as different expressions of a single operating mechanism.

This is not a reduction of concepts,
but an ontological unification.

Conclusion
UPT is the first theory to show that
waves, forces, fields, and space
have never been distinct entities in reality.

They are different descriptions of a single mechanism:
the continuous contraction–expansion, or self-adjustment, of the intrinsic vacuum of fundamental particles.

The universe is not complex because it operates through many mechanisms.
It appears complex only because one single mechanism
has been divided into too many conceptual categories.