Energy Filament Theory (EFT; original-work DOI: 10.5281/zenodo.18757546; learning-entry DOI: 10.5281/zenodo.18517411), independently proposed by the Chinese author Guanglin Tu (ORCID: 0009-0003-7659-6138), is now in version EFT 7.0. This volume is Volume 3 of The EFT Manual of the Universe's Underlying Mechanics series. Its task is to rewrite the “propagating object” from the old language of “infinite waves and point-like quanta” into a unified propagation grammar of “open-chain wave packets, three thresholds, and local Relay,” and to provide the propagation-layer substrate for the later volumes on fields and forces, quantum readout, the macroscopic universe, and extreme scenarios.

This section lays out the coordinates for this volume: what EFT is, how it connects to mainstream physics, what problems it tries to unify, where the knowledge base and the four-layer Base Map sit within the theory as a whole, and what role Volume 3 plays in the nine-volume set. It also spells out this volume’s core questions, reading route, boundaries, and chapter layout. If you have already read Volume 1, Section 1.0, you can go straight to “VII. This Volume in One Sentence.”


I. What EFT Is: Establish the Global Coordinates

EFT attempts to begin from one and the same base mechanism map and carry it through vacuum, particles, light, fields and forces, quantum readouts, the macroscopic universe, and extreme scenarios, ultimately pulling the origin, boundary, and ending of the universe back onto one evolutionary main axis. It is not a local patch on one equation, one parameter, or one observational convention in contemporary physics. It is a complete attempt to recast the physical narrative from the level of the Base Map itself.

In the language of EFT, vacuum is not empty: the universe is a continuous Energy Sea. Particles are not points, but structures that have curled up, closed, and Locked inside that Sea. Light is not a separate little bead flying free of the baseplate, but a finite Wave Packet in the Energy Sea and a process of Relay propagation. A Field is not an additional entity; it is a Sea-State map. Force is not a mysterious hand; it is Gradient Settlement. The macroscopic universe, the Dark Pedestal, black holes, the Silent Cavity, boundaries, and origins also stop being told as separate stories and return to the same materials-style map.

In other words, what EFT wants to do is not to split the universe into more and more mutually unrelated subdisciplines, but to pull the microscopic, the quantum, the macroscopic, and the cosmic whole back onto one shared mechanism baseplate.

Volume 3 is where that master picture finally makes propagation concrete.


II. What EFT Is For: Not Replacing “How to Calculate,” but Supplying a Manual for “How It Runs”

EFT’s first mission is not to crudely deny the mature computational systems of mainstream physics, but to supply the long-missing operating manual for the underlying layer. Mainstream physics is good at “how to calculate, how to fit, and how to make high-precision predictions.” EFT is more concerned with “what the universe is made of, why those objects operate as they do, and how they grow together into the world we see.” The former is closer to engineering language; the latter is closer to a mechanism Base Map. The former is responsible for getting the numbers right; the latter is responsible for making the process intelligible.

So EFT is not simply opposed to mainstream physics. It demands that the calculable and the explainable be reconnected to the same map. It keeps the computational authority of mature tools, while trying to reclaim the explanatory authority over objects, mechanisms, and the cosmic picture.


III. The Unified Master Table: Which Things EFT Tries to Put Back on One Map

Here, the “Unified Master Table” serves first and foremost as an index. Its goal is not to complete the proof in this section, but to let first-time EFT readers see that the “unification” claimed by the theory is not merely the unification of the four forces. It includes at least the following six unification tasks.

For Volume 3, the most direct of these is propagation unification. But this volume also supplies the propagation-layer interface for interaction unification, metrological unification, and cosmic-picture unification. Until you answer what the propagating object actually is, all later talk of fields and forces, quantum readout, redshift, boundaries, and extreme propagation remains suspended in midair.


IV. The EFT Knowledge Base: A Rapid Evaluation Entry Point for Readers, Editors, and Reviewers

EFT 7.0 currently unfolds across nine volumes, and the Chinese corpus already exceeds one million words. As a paradigm-level reconstruction spanning microscopic particles to the macroscopic cosmos and covering everything from quantum measurement to Black-Hole evolution, asking any reader or reviewer to read the entire set in a short time and then issue an objective judgment is neither realistic nor efficient.

For that reason, we have made the structured, AI-friendly EFT Knowledge Base of the Underlying Operation of the Universe available free of charge as a separate resource. Its purpose is not to replace the original work, but to provide the fastest, fairest, and most easily reviewable entry point for an initial evaluation:

We do not require outsiders to finish all nine volumes before they are qualified to comment. Instead, we advocate a pragmatic process that returns evaluative authority to the content itself. We strongly recommend the learning route “Knowledge Base + AI + Reading Edition”:

  1. Get the document: download the Knowledge Base file (a plain document file; no installation required). Public DOI: 10.5281/zenodo.18853200. Short link: 1.1.tt (type it into your browser address bar).
  2. Initial AI review: give the Knowledge Base to your AI assistant and have it study the structure, organize the material, and evaluate the whole system. You can even ask it to compare EFT with mainstream physics as objectively as possible.
  3. Assisted reading: when you move on to the nine volumes, let that “AI that has already learned EFT” act at any time as your personal index, explainer, and comparison assistant.
  4. Assisted error-hunting: A skeptical attitude toward any new theory is scientifically healthy. At any time, you can ask your AI assistant to analyze the EFT Knowledge Base, look for possible logical weaknesses, and stress-test the framework.

This approach dramatically lowers the barrier to understanding a million-word work and filters out the interference that comes from titles, circles, and preconceptions.

Special copyright statement: The copyright in the EFT Manual of the Universe's Underlying Mechanics series and its accompanying knowledge base is legally owned by the author. The free public release of the knowledge base is intended solely to support learning and objective evaluation. It does not mean that the author has waived any rights, nor does it authorize the knowledge base to be used as a substitute for the original work or for any unauthorized use.


V. The Four-Layer Base Map: Every Concept That Follows Sits on This Map by Default

Every new concept that appears below should be read against the same four-layer Base Map. As long as you first ask which layer a question belongs to, it becomes much harder to mix up objects, variables, mechanisms, and cosmic appearances.

The Energy Sea is the continuous-medium baseplate. Texture is the Sea’s directional road system and meshable organization. Filament is the smallest structural unit condensed out of Texture. Particles are steady-state structures formed when Filaments curl, close, and Lock. Light is an unlocked finite Wave Packet. Field is a Sea-State map. Boundary structures include critical appearances such as Tension Walls, Pores, and Corridors.

Density describes how much “material” the baseplate contains. Tension describes how tightly the Sea is pulled. Texture describes the road network, handedness, and coupling preferences. Cadence describes the allowed stable ways of oscillating and the intrinsic clock.

Relay propagation rewrites change as local handoff. Gradient Settlement rewrites mechanics and motion back into the ledger. Channel engagement determines which Channels different structures are sensitive to. Locking and Alignment explain steady states and binding. Statistical effects explain how Short-Lived Filament States continue shaping the substrate ledger in the background.

The macroscopic universe, the Dark Pedestal, black holes, boundaries, the Silent Cavity, origins, and endings are not independent departments standing apart from the first three layers. They are the large-scale total display of the same Sea-State Base Map.

The main task of Volume 3 falls on the propagation side of the Ontology Layer and the Mechanism Layer within this four-layer Base Map. It has to explain, in a systematic way, what wave packets are, how they clump, how they travel far, how they settle, how they distort, and how they reconnect to particles and vacuum.


VI. This Volume’s Place in the Nine-Volume Set: Volume 3 Is the Entry to the Propagation Layer, Not a Stand-In for the Whole Overview

Volume 1 builds the overall entry to EFT, the master unification table, the knowledge base, the four-layer Base Map, and the nine-volume roadmap. Volume 2 first makes the microscopic objects concrete. Volume 3 then uses that substrate to make the “propagating object” concrete for the first time, rewriting light, gauge propagators, near and far fields, interference, boundaries, and wave packets inside media into one unified lineage of wave packets.

If you compress the nine volumes into one sentence, their division of labor is this: Volume 1 lays the Base Map, Volume 2 writes the objects, Volume 3 writes propagation, Volume 4 writes fields and forces, Volume 5 writes quantum readout and measurement, Volume 6 writes the macroscopic universe, Volume 7 writes the extreme universe, Volume 8 writes the deciding experiments, and Volume 9 writes the final paradigm reckoning and crosswalk.

So Volume 3 can serve as the first volume for entering the propagation side of EFT, but it cannot replace the overview function of Volume 1, Section 1.0. It is better understood as an entry point into the propagation layer than as an introduction to the entire system.


VII. This Volume in One Sentence

What this volume asks is not “Are waves just an appendix next to the particle table?” but “What is propagation, ontologically speaking?” In this formulation, a wave packet is neither an infinitely extended sinusoidal line nor a little bead flying alone through a vacuum. It is a propagating disturbance packet in the Energy Sea that can clump, can Relay, and can be settled in a single act once threshold conditions are met.

If that rewrite stands, then light, gluons, W/Z, the Higgs, gravitational waves, interference, diffraction, absorption, scattering, near and far fields, quasiparticles, and vacuum materiality all cease to be split-up terms. They return to the same causal chain of packet formation, propagation, and settlement.


VIII. The Core Questions of This Volume

Why must wave packets have a volume of their own? If propagating objects are not written concretely on their own, then light, gauge bosons, near and far fields, and interference boundaries can only remain mixed together inside the old drawers labeled “field quanta” or “wave phenomena.”

What exactly is a wave packet? This volume fixes the three-layer definition of envelope, carrier, and phase skeleton in place, and explains why real propagation looks more like a finite packet than an infinite sine wave.

Where does the appearance of discrete events come from? This volume writes the packet-formation threshold, propagation threshold, and closure threshold into one threshold chain, explaining why the “one unit at a time” appearance grows out of propagation itself.

Can light, gluons, W/Z, the Higgs, and gravitational waves be written into one propagation lineage? This volume rewrites the mainstream “boson / field-quantum list” into a wave-packet lineage organized by disturbance variable, Channel role, and landing mode.

Can interference, diffraction, absorption, scattering, re-emission, dispersion, and slowdown all be brought back under one language of boundaries and Channels? This volume pulls these phenomena—usually scattered across different chapters—back into the unified grammar of Sea Map, skeleton, threshold, and settlement.

Can vacuum materiality, quasiparticles inside media, and wave-packet Locking be connected into one continuous chain? What this volume ultimately gives is not “more names for waves,” but a propagation map that runs all the way from far-traveling disturbances to particle formation and material Channels.


IX. How This Volume Connects to the Rest of the Set

If this is your first encounter with EFT, then the first six parts of this section have already provided the minimum overall coordinates you need in order to enter the volume: the continuous Energy Sea, the local Relay of propagation, the field as a Sea State Weather Map, the master unification table, the knowledge base, the four-layer Base Map, and this volume’s place in the nine-volume set. With just these in hand, you can move directly into 3.1.

If you have the full set at hand, you can also read Volume 1, Sections 1.5, 1.6, 1.10, 1.13, and 1.14 first, so that the underlying chain of Relay, field maps, Rulers and Clocks, light filaments, and threshold readout is already in place. Then, when you enter this volume, it will be easier to keep the ontology of propagation separate from the readouts of field and force.

As for companion reading: if you care about how propagating objects reconnect to particle structure, continue with Volume 2; if you care about how wave packets cooperate with field gradients, the four forces, and Channel construction crews, continue with Volume 4; if you care about why discrete clicks, measurement, and quantum intuition get rewritten, continue with Volume 5; if you care about how redshift, boundaries, jets, and extreme propagation render themselves on cosmic scales, continue with Volumes 6 and 7.


X. Core Working Terms / Keywords of This Volume

The following terms recur throughout this volume. If you settle their meanings before reading, the later text will be clearer.


XI. How This Volume Is Best Read

For readers encountering EFT for the first time: you can read the first six parts of this section first to install the overall coordinates before entering the main text. A steady order is 3.1-3.4, to complete the base replacement from “wave / field quantum” to “wave-packet lineage”; then 3.5-3.10, to install light, boundaries, interference, and near/far fields; and finally 3.21-3.24, to see how the volume reconnects propagating objects to the conditions for particle formation and to the mainstream framework.

For readers who have only this volume: you can read the whole book in three layers. Sections 3.1-3.4 are the definition layer and tell you what a wave packet is. Sections 3.5-3.13 are the propagation layer and the representative-lineage layer, showing you how light, gluons, W/Z, the Higgs, and gravitational waves each find their place. Sections 3.14-3.24 are the readout-and-interface layer, showing you how spectrum, noise, vacuum, quasiparticles, and wave packet -> particle connect into one continuous chain.

For readers working systematically through all nine volumes: this volume should be treated as the “index of propagating objects” for the later books. Whenever photons, gluons, W/Z, the Higgs, gravitational waves, near fields, far fields, polarization, coherence, dispersion, quasiparticles, or exchange construction crews appear later on, you can come back to this volume to check which wave-packet meaning EFT has compressed them into.


XII. The Boundaries of This Volume

This volume mainly solves three kinds of problems: first, the ontological definition of the propagating object; second, how clumping, far travel, settlement, and distortion return to a language of thresholds, boundaries, and Channels; and third, how this propagation language extends all the way to vacuum materiality, wave packets inside media, and wave-packet Locking.

What this volume does not mainly solve includes: the full structural lineage of stable particles (Volume 2); the unified master ledger of fields and the four forces (Volume 4); the systematic demystification of measurement and quantum effects (Volume 5); the macroscopic universe and extreme scenarios (Volumes 6 and 7); deciding experiments and falsification procedures (Volume 8); and the final total crosswalk with the mainstream paradigm (Volume 9).

So the reader should not expect this volume by itself to decide the whole fate of EFT. Its job is to make the propagating object clear and to finish rewriting the “wave-packet language” that the later volumes will need to call upon.


XIII. This Volume and the Mainstream Framework

Volume 3 is a quintessential mechanism-rewrite volume. It is not an experimental-audit volume, nor a final-reckoning volume. Its job is to rewrite the most central layer of mainstream propagation physics—the ontology of propagation itself—from the language of “infinite waves + point-like quanta” or “lists of field quanta” into the language of “wave packets + thresholds + Channels + settlement.”

This means the volume will not crudely deny the working value of mainstream optics, spectroscopy, the computational toolkits of quantum electrodynamics (QED), quantum chromodynamics (QCD), and electroweak theory (EW), or the bookkeeping interfaces used in scattering. These remain powerful computational languages and experimental indexes.

But the volume does explicitly demote the ontological status of several old formulations: imagining light at once as an infinite sine wave and a point-like little ball; treating “exchange particles / field quanta” directly as long-lived structural parts; treating virtual particles and propagators as entities that require no translation; or reading the appearance of interference directly as a split in the object’s ontology. The tools of mainstream physics may be retained, but explanatory authority must gradually be handed back to wave-packet lineages, the Three Thresholds, and the language of the Sea Map.


XIV. Roadmap of This Volume

Volume 3 begins from the question “What is propagation, really?” and ends with “How do wave packets reconnect to particles, vacuum, and the mainstream framework?” In functional terms, the whole volume can be divided into six parts.

If you just want the main line first, start with 3.1-3.5, 3.8-3.10, and 3.21-3.24. If you are more concerned with how light and field quanta are rewritten into one propagation lineage, then add 3.11-3.13 and 3.19-3.23.