# Cosmogenesis Ontology v0.1
# 廣義宇宙生成論本體表 / Meta-Cosmogenesis Classification Framework

**日期：** 2026-08-20  
**作者：** Neo.K  
**AI 協作：** Aletheia / GPT-5.6 Sol  
**定位：** Pre-Series Ontology / AI-Native Taxonomy  
**限制：** 本文件分類「宇宙生成可能空間」，不宣稱所有列出的生成型態在現實中存在；物理機制、觀測證據與終極本體必須分開評級。

---

## 1. 核心分離

宇宙生成論至少分成四層：

$$
\boxed{
\text{Generation Topology}
\neq
\text{Physical Mechanism}
\neq
\text{Evidence Status}
\neq
\text{Ultimate Ontology}.
}
$$

因此：

- Hot Big Bang 是早期高溫高密度演化框架，不自動等於「絕對第一因」。
- Inflation 是早期動力模組，不是完整 origin ontology。
- Big Bounce 是 contraction $\to$ expansion 的轉換算子。
- Big Crunch 主要是宇宙命運／回縮候選，只有接到 bounce / regeneration 時才成為 cosmogenesis chain。
- Multiverse 是 universe multiplicity / difference taxonomy，不自動指定生成算子。
- Simulation / Nested Universe 是 constructed / containment cosmogenesis，不因人工世界可實現就證明我們宇宙是模擬。

核心護欄：

$$
\boxed{
\text{HotBigBang}(W)
\not\Rightarrow
\text{AbsoluteBeginning}(W).
}
$$

$$
\boxed{
\text{Cosmogenesis}(W)
\not\Rightarrow
\text{IntentionalCreator}(W).
}
$$

$$
\boxed{
|\mathcal W|>1
\not\Rightarrow
\mathcal G
\text{ is specified}.
}
$$

---

## 2. Generalized Seed / 廣義初始種子

傳統只寫：

$$
\Sigma_0
$$

太窄。

定義：

$$
\boxed{
\mathfrak S
=
\left(
\Sigma,
\mathcal L,
\mathcal G,
\mathcal R,
\mathcal B,
\mathcal P,
\mathcal X
\right).
}
$$

其中：

- $\Sigma$：precursor / initial state；
- $\mathcal L$：law structure；
- $\mathcal G$：generation operator；
- $\mathcal R$：parent / child / branch / parallel relation；
- $\mathcal B$：boundary conditions；
- $\mathcal P$：parameter / possibility space；
- $\mathcal X$：substrate / dimensional context。

最簡生成式：

$$
\boxed{
\mathfrak S
\overset{\mathcal G}{\longrightarrow}
W.
}
$$

多宇宙生成：

$$
\boxed{
(W_i,\mathfrak S_i)
\overset{\mathcal G_i}{\longrightarrow}
\{W_{i1},W_{i2},\ldots\}.
}
$$

---

## 3. 宇宙生成十六軸

| 軸 | 核心問題 | 主要類型 |
|---|---|---|
| A. Precursor | 生成前有什麼？ | none-classical / quantum / prior phase / parent universe / bulk / vacuum / contraction / meta-domain / unknown |
| B. Generator | 怎麼生成？ | evolve / expand / bounce / cycle / collision / nucleation / branch / budding / tunneling / no-boundary / construct / emerge / unknown |
| C. Time Topology | 時間怎麼接？ | first moment / pre-phase / past-asymptotic / cyclic / branching / no-boundary / local- $t=0$ / unknown |
| D. Causal Topology | 宇宙間怎麼連？ | single history / parent-child / tree / cycle / disconnected / one-way / wormhole / network / nested |
| E. Dimension | parent / child 維度關係？ | same / higher-dimensional / brane / compactified / changed / unknown |
| F. Law Inheritance | 規律如何繼承？ | same / parameter change / symmetry-broken / law mutation / emergent / imposed / unknown |
| G. Seed Type | 最低生成資訊是什麼？ | state / boundary / wavefunction / vacuum / rule / parameter / parent state / code / meta-law |
| H. Multiplicity | 生成一次還是繁殖？ | singleton / recurrent / cyclic / branching / indefinitely-continuing candidate / unknown |
| I. Connectivity | 生成後還聯絡嗎？ | full / one-way / early-only / disconnected / quantum-correlated / wormhole / host-access / unknown |
| J. Substrate | universe 在哪種底層成立？ | spacetime / quantum-gravity / higher-dimensional bulk / quantum state / computational / mathematical / meta-domain / unknown |
| K. Observability | 能怎麼觀測？ | direct / indirect / model-constrained / retrospective / no-known-test / possibly-inaccessible / unknown |
| L. Physical Status | 物理支持到哪？ | empirically established regime / constrained family / motivated candidate / formal speculative / metaphysical-computational |
| M. Ultimate Status | 是不是最上層？ | local root / parent / meta-domain / open / absolute-claim / unknown |
| N. Universe Role | 在 graph 中扮演什麼？ | root / parent / child / sibling / branch / host / nested / ensemble-member |
| O. Difference Source | universes 差在哪？ | initial conditions / parameters / vacuum / laws / dimensions / quantum branch / history / mathematical structure |
| P. Generator Agency | 是否有生成主體？ | none / natural process / AI / civilization / unknown / metaphysical creator candidate |

---

## 4. Generation Operator Codes

| Code | Operator | 形式 |
|---|---|---|
| GEN-EVOL | Continuous Evolution | $W(t_0)\to W(t_1)$ |
| GEN-EXP | Expansion / Reheating | early expansion / hot phase |
| GEN-BOUNCE | Bounce | contraction $\to$ expansion |
| GEN-CYCLE | Cyclic Renewal | epoch $\to$ epoch |
| GEN-COLL | Collision | brane / domain collision |
| GEN-NUC | Bubble / Vacuum Nucleation | vacuum $\to$ bubble universe |
| GEN-BRANCH | Branching | one lineage $\to$ multiple |
| GEN-BUD | Baby-Universe Budding | parent $\to$ child |
| GEN-TUN | Quantum Tunneling | quantum region $\to$ classical region |
| GEN-NB | No-Boundary | quantum boundary-condition prescription |
| GEN-CONST | Constructed Instantiation | constructor + runtime $\to$ world |
| GEN-EMERG | Emergent Universe / Laws | deeper dynamics $\to$ spacetime/law |
| GEN-? | Unknown | operator not yet typed |

---

## 5. 核心生成拓撲

### CG-01｜Phase-Origin

$$
W^{pre}
\rightarrow
W^{post}.
$$

同一 universe 的 phase transition。

### CG-02｜Bounce

$$
W_{contract}
\overset{Bounce}{\longrightarrow}
W_{expand}.
$$

### CG-03｜Cyclic

$$
W^{(n)}
\rightarrow
W^{(n+1)}
\rightarrow
W^{(n+2)}.
$$

### CG-04｜Collision

$$
B_1+B_2
\overset{Collision}{\longrightarrow}
W.
$$

### CG-05｜Quantum-Boundary

$$
\Psi+\mathcal B_Q
\rightarrow
\mathcal P(W_i).
$$

### CG-06｜Bubble / Vacuum Nucleation

$$
V_{\text{false}}
\rightarrow
Bubble(W_i).
$$

### CG-07｜Branching Multiverse

$$
W_0
\rightarrow
\{W_1,W_2,\ldots\}.
$$

### CG-08｜Parent–Baby

$$
W_P
\overset{\mathcal G_{baby}}{\longrightarrow}
W_C.
$$

### CG-09｜Higher-Dimensional / Brane

$$
Bulk+BraneDynamics
\rightarrow
W_{brane}.
$$

### CG-10｜Constructed / Simulated

$$
C+Code+Runtime
\rightarrow
W_{sim}.
$$

### CG-11｜Nested

$$
W_0\supset W_1\supset W_2.
$$

不推出 actual infinite regress。

### CG-12｜Law-Emergent

$$
MetaDynamics
\rightarrow
(\mathcal L,W).
$$

### CG-13｜Unknown-Operator

$$
?
\overset{\mathcal G_{?}}{\longrightarrow}
W.
$$

合法保留 unknown，不為了分類完整而硬造機制。

---

## 6. 現有主要模型映射矩陣

| 模型／概念 | Precursor | Operator | 時間拓撲 | 因果拓撲 | 維度 | 規律 | 目前定位 |
|---|---|---|---|---|---|---|---|
| Hot Big Bang | unknown / early state | GEN-EXP / EVOL | local- $t=0$ description | single history | same | same | hot-dense evolution strongly evidenced; absolute origin open |
| Inflation | vacuum / field state candidate | GEN-EXP | early phase | single / eternal variants | usually same | same/parameters | constrained early-universe model family |
| Big Bounce | contraction | GEN-BOUNCE | pre-Big-Bang | single lineage | model-dependent | model-dependent | active theoretical family, model-specific constraints |
| Cyclic Universe | prior epoch | GEN-CYCLE | cyclic | cyclic | model-dependent | often inherited | theoretical family |
| Ekpyrotic / Cyclic | contraction + bulk/brane | COLL + BOUNCE + CYCLE | pre-phase / cyclic | cyclic | brane / higher-D | string-inspired | physically motivated theoretical candidate |
| No-Boundary | quantum / no classical precursor | GEN-NB | no classical past boundary | quantum histories | model-dependent | theory-dependent | quantum-cosmology proposal |
| Tunneling Cosmology | quantum precursor | GEN-TUN | nonclassical boundary | model-dependent | unknown | theory-dependent | quantum-cosmology candidate |
| Eternal Inflation | inflating / metastable state | NUC + BRANCH | branching | branching / disconnected | usually same; landscape variants | parameters / vacuum vary | theoretical multiverse mechanism; measure/testability issues |
| Bubble Universe | false vacuum | GEN-NUC | branching | branch / disconnected | model-dependent | parameter/vacuum variation | theoretical candidate |
| Baby Universe | parent universe | GEN-BUD | branching | parent-child / disconnected / wormhole | model-dependent | unknown | active theoretical research |
| Black-Hole Baby Universe | parent + black hole | GEN-BUD | branching | parent-child / wormhole | model-dependent | model-dependent | theoretical candidate |
| Braneworld | higher-D bulk | COLL / EMERG | model-dependent | single/parent relation | higher-D / brane | effective low-energy laws | higher-dimensional cosmology candidate |
| Tegmark Level I | same larger cosmos | not primarily a generator | ordinary | horizon-disconnected | same | same | difference taxonomy |
| Tegmark Level II | inflationary ensemble | NUC / BRANCH | branching | disconnected | may vary | constants/dimensions vary | multiverse taxonomy |
| Tegmark Level III | quantum state | quantum branching | branching histories | branch relation | usually same | same | interpretation-dependent |
| Tegmark Level IV | none specified | mathematical plurality | nonstandard | abstract ensemble | arbitrary | different laws | mathematical/metaphysical proposal |
| Simulation World | host world | GEN-CONST | host-relative | nested / one-way | implementation-dependent | imposed | engineering-realizable as artificial worlds; our-cosmos claim speculative |
| Nested Universe | parent/host | CONST / BUD / ? | potentially recursive | nested | variable | variable | topology class |
| Meta-Cosmogenesis / 超宇宙 | meta-domain / unknown | operator family | arbitrary | graph/network | arbitrary | arbitrary | upper ontology, not empirical theory |

---

## 7. Big Bang / Bounce / Crunch / Inflation 的重新放置

$$
\boxed{
\text{Big Bang}
\neq
\text{Big Bounce}
\neq
\text{Big Crunch}.
}
$$

- **Big Bang**：主要放 early hot-dense evolutionary regime。
- **Big Bounce**：generation / phase-transition operator。
- **Big Crunch**：主要放 fate / recollapse ontology；若接 bounce 才形成新 cosmogenesis chain。
- **Inflation**：early-dynamics module，可與 no-boundary、bubble nucleation、其他 origin topology 組合。

例如：

$$
NoBoundary
\rightarrow
Inflation
\rightarrow
Reheating
\rightarrow
HotBigBang.
$$

所以模型名稱不應被當成 mutually exclusive ontology labels。

---

## 8. Multiverse 與 Cosmogenesis 分離

Tegmark hierarchy 主要回答：

$$
\boxed{
\text{How different can parallel universes be?}
}
$$

Cosmogenesis Ontology 回答：

$$
\boxed{
\text{How do universe entities originate, branch, transform, nest, or relate?}
}
$$

兩者是正交分類。

---

## 9. Universe-Generation Graph

定義：

$$
\boxed{
G_U
=
(V_U,E_U,\Lambda_U).
}
$$

- $V_U$：universe / universe-like world objects；
- $E_U$：generation / containment / causal edges；
- $\Lambda_U$：edge type。

第一版 edges：

$$
\Lambda_U
=
\{
e_{evolve},
e_{bounce},
e_{cycle},
e_{branch},
e_{nucleate},
e_{parent},
e_{contain},
e_{simulate},
e_{wormhole},
e_{collide},
e_{emerge},
e_{unknown}
\}.
$$

Graph motif 可為：

- chain；
- cycle；
- tree；
- DAG；
- nested stack；
- general network。

所以超宇宙生成關係不必預設一定是一棵樹。

---

## 10. Relative Origin Principle

同一 universe 可以同時有：

$$
Origin_{temporal},
\quad
Origin_{causal},
\quad
Origin_{substrate},
\quad
Origin_{law}.
$$

因此：

$$
\boxed{
Origin_{temporal}
\neq
Origin_{causal}
\neq
Origin_{substrate}
\neq
Origin_{law}.
}
$$

這對 simulation / nested universe 特別重要。

例如：

```yaml
internal_origin:
  type: hot_big_bang
external_origin:
  type: constructed_instantiation
```

內部 cosmological history 與外部 host instantiation history 可以同時成立。

---

## 11. 重要 Non-Collapse Rules

$$
\boxed{
Parent(W_p,W_c)
\not\Rightarrow
IntentionalCreator(W_p,W_c).
}
$$

$$
\boxed{
CreatorOf(C,W)
\not\Rightarrow
Ultimate(C).
}
$$

$$
\boxed{
Nested(W_0,W_1,W_2)
\not\Rightarrow
InfiniteRegress.
}
$$

$$
\boxed{
Dim(W_p)>Dim(W_c)
\not\Rightarrow
OntologicalRank(W_p)>OntologicalRank(W_c).
}
$$

$$
\boxed{
\text{CausalContact}(W_i,W_j)=0
\not\Rightarrow
\text{NoCommonOrigin}.
}
$$

$$
\boxed{
CanConstruct(W_s)=1
\not\Rightarrow
OurUniverseIsConstructed=1.
}
$$

---

## 12. Evidence Ladder

每個 cosmogenesis model 必須分開記：

$$
\boxed{
E_C
=
\left\langle
E_{formal},
E_{physical},
E_{observational},
E_{predictive},
E_{comparative},
E_{realizational}
\right\rangle.
}
$$

建議等級：

| Level | 名稱 |
|---|---|
| PA-5 | Empirically Established Regime |
| PA-4 | Empirically Constrained Model Family |
| PA-3 | Physically Motivated Candidate |
| PA-2 | Formal / Speculative Physical Model |
| PA-1 | Metaphysical / Computational Possibility |
| PA-0 | Invalid under current schema |
| PA-? | Unknown |

注意：同一模型的不同 claim 可以不同等級。

例如 Hot Big Bang 的 hot-dense evolution 可很高，但「絕對存在起點」仍是：

$$
ULT-OPEN.
$$

---

## 13. Cosmogenesis Unknown Profile

沿用 DOM：

$$
\boxed{
\mathbf U_C
=
\left\langle
U_{precursor},
U_{operator},
U_{law},
U_{dimension},
U_{connectivity},
U_{identity},
U_{ultimate}
\right\rangle.
}
$$

所以現在不能說：

> 我們不知道宇宙起源。

而應更精確地說：

> 我們對早期 hot-dense evolution 有強 evidence，但 precursor、ultimate origin、law-origin 等欄位仍有 open / model-dependent status。

---

## 14. Meta-Cosmogenesis / 超宇宙生成論

定義上位研究物件：

$$
\boxed{
\mathfrak M_C
=
\left(
\mathcal W,
\mathcal G,
\mathcal R,
\mathcal L,
\mathcal X,
\mathcal E
\right).
}
$$

其中：

- $\mathcal W$：universe set；
- $\mathcal G$：generation operators；
- $\mathcal R$：relations；
- $\mathcal L$：law families；
- $\mathcal X$：substrates / dimensions；
- $\mathcal E$：evidence/status map。

**超宇宙論在本框架中首先是一個上位分類學，而不是聲稱存在一個更大的物理容器。**

如果未來某 physics model 真的提出 higher-dimensional physical meta-universe，它只是這個上位分類學中的一個子類。

---

## 15. AI-Native Cosmogenesis Record

```yaml
cosmogenesis_model:
  id: "CGM-..."
  canonical_name: "..."
  aliases: []
  topology_archetype: []
  precursor_type: []
  generation_operator: []
  temporal_topology: []
  causal_topology: []
  dimensional_relation: []
  law_inheritance: []
  seed_type: []
  generation_multiplicity: "..."
  post_generation_connectivity: []
  substrate: []
  generator_agency: "..."
  difference_source: []
  physical_admissibility: "PA-?"
  observational_status: "..."
  predictive_signatures: []
  unknown_profile:
    precursor: "..."
    operator: "..."
    law: "..."
    dimension: "..."
    connectivity: "..."
    identity: "..."
    ultimate: "..."
  ultimate_status: "ULT-OPEN"
  primary_sources: []
  review_sources: []
  open_problems: []
  rejected_claims: []
  dynamic_fields: {}
```

允許 dynamic fields，但新增欄位必須記錄理由。

---

## 16. Cosmogenesis Operator Grammar

候選：

$$
\boxed{
\mathbb G_C
}
$$

基本 verbs：

```text
PREPARE
NUCLEATE
COLLIDE
BOUNCE
BRANCH
INFLATE
REHEAT
DETACH
NEST
EMERGE
CONSTRUCT
EVOLVE
```

例如：

```text
PRECURSOR(false_vacuum)
 -> NUCLEATE(bubble)
 -> INFLATE
 -> REHEAT
 -> DETACH(causal)
 -> EVOLVE(hot_big_bang)
```

這比只標一個 model name 更適合 AI 比較。

---

## 17. 五層研究架構

### Layer I｜Intra-Universe Cosmogenesis

同一 universe 的 early / phase generation：

- Hot Big Bang；
- inflation；
- bounce；
- cyclic renewal。

### Layer II｜Inter-Universe Cosmogenesis

- bubble；
- baby universe；
- parent–child；
- branching multiverse。

### Layer III｜Higher-Dimensional Cosmogenesis

- brane；
- bulk；
- dimension transition。

### Layer IV｜Constructed / Nested Cosmogenesis

- simulation；
- artificial worlds；
- nested worlds；
- intentional creator systems。

### Layer V｜Meta-Cosmogenesis / 超宇宙生成論

研究：

$$
\boxed{
\text{Universe Objects}
+
\text{Generation Operators}
+
\text{Relations}
+
\text{Law Spaces}
+
\text{Evidence Spaces}.
}
$$

---

## 18. 第一批正式命題

### COG-1｜Origin Typing

$$
\boxed{
Origin(W)
\text{ is incomplete without an origin-relation type}.
}
$$

### COG-2｜Generation–Agency Separation

$$
\boxed{
Cosmogenesis(W)
\not\Rightarrow
IntentionalCreator(W).
}
$$

### COG-3｜Big-Bang–Ultimate Separation

$$
\boxed{
HotBigBang(W)
\not\Rightarrow
AbsoluteBeginning(W).
}
$$

### COG-4｜Multiverse–Generation Separation

$$
\boxed{
|\mathcal W|>1
\not\Rightarrow
\mathcal G
\text{ is specified}.
}
$$

### COG-5｜Nesting–Infinity Separation

$$
\boxed{
Nested(W_0,W_1,W_2)
\not\Rightarrow
InfiniteRegress.
}
$$

### COG-6｜Higher-Dimension–Ultimacy Separation

$$
\boxed{
Dim(W_p)>Dim(W_c)
\not\Rightarrow
Ultimate(W_p).
}
$$

### COG-7｜Realization–Origin Separation

$$
\boxed{
CanConstruct(W_s)
\not\Rightarrow
OurUniverseIsConstructed.
}
$$

### COG-8｜Evidence–Ontology Separation

$$
\boxed{
EvidenceFor(Model)
\not\Rightarrow
UniqueUltimateOntology.
}
$$

---

## 19. 下一步資料庫母表欄位

1. `model_id`
2. `canonical_name`
3. `aliases`
4. `precursor_type`
5. `generation_operator`
6. `temporal_topology`
7. `causal_topology`
8. `dimensional_relation`
9. `law_inheritance`
10. `seed_type`
11. `generation_multiplicity`
12. `post_generation_connectivity`
13. `substrate`
14. `generator_agency`
15. `difference_source`
16. `physical_admissibility`
17. `observational_status`
18. `predictive_signatures`
19. `unknown_profile`
20. `ultimate_status`
21. `primary_sources`
22. `review_sources`
23. `open_problems`
24. `rejected_claims`
25. `notes`
26. `schema_version`
27. `dynamic_fields`

---

## 20. 研究流程

**Gate 1 — Ontology Classification**  
不判真假，先型別化 precursor / operator / topology。

**Gate 2 — Physical Mapping**  
連接 GR、QFT、QG、string/brane、modified gravity、computational worlds。

**Gate 3 — Evidence Mapping**  
CMB、BBN、GW、curvature、PBH、non-Gaussianity、structure formation。

**Gate 4 — Constraint / Contradiction**  
singularity、instability、measure problem、fine tuning、observational tension。

**Gate 5 — Meta-Cosmogenesis Graph**  
建立 universe-generation graph 與 lineage。

---

## 21. 最終總式

$$
\boxed{
\mathfrak{CG}
=
\left(
\mathcal W,
\mathfrak S,
\mathbb G_C,
G_U,
\mathcal L,
\mathcal X,
\mathcal E,
\mathbf U_C
\right).
}
$$

其中：

- $\mathcal W$：universe objects；
- $\mathfrak S$：generalized seeds；
- $\mathbb G_C$：generation grammar；
- $G_U$：universe-generation graph；
- $\mathcal L$：law spaces；
- $\mathcal X$：substrate / dimensional spaces；
- $\mathcal E$：evidence map；
- $\mathbf U_C$：unknown profile。

---

## 22. 結論

把虛擬造物主、套娃宇宙與現代計算機語境拿掉後，「初始種子」確實直接回到宇宙生成問題。

但真正需要保留的不是：

> 每個宇宙都有一顆 seed。

而是：

$$
\boxed{
\text{任何宇宙生成論都必須回答：什麼被給定、什麼被生成、什麼被繼承、什麼被改變，以及生成關係本身屬於哪一層。}
}
$$

大爆炸、bounce、cyclic、no-boundary、baby universe、brane cosmology、multiverse 與 simulation universe 並不是一排同層互斥答案。

它們往往在回答不同 axis。

所以成熟分類應改成：

$$
\boxed{
\text{Precursor}
\times
\text{Generation Operator}
\times
\text{Temporal Topology}
\times
\text{Causal Topology}
\times
\text{Law Relation}
\times
\text{Substrate}
\times
\text{Evidence}.
}
$$

而「超宇宙論」可以先被嚴格定義為：

$$
\boxed{
\text{研究 universe objects、generation relations 與 universe-family topology 的上位理論空間。}
}
$$

不需要先宣稱一個神祕的物理超宇宙真的存在。

**END OF COSMOGENESIS ONTOLOGY — v0.1**

---

## 外部參考文獻

1. NASA Science. *Big Bang and the Evolution of the Universe*; *Universe Overview*.
2. Lehners, J.-L. (2023). *Review of the No-Boundary Wave Function*. arXiv:2303.08802.
3. Maldacena, J. (2024). *Comments on the no boundary wavefunction and slow roll inflation*. arXiv:2403.10510.
4. Lehners, J.-L. (2008). *Ekpyrotic and Cyclic Cosmology*. arXiv:0806.1245.
5. Tegmark, M. (2009). *The Multiverse Hierarchy*. arXiv:0905.1283.
6. Gouttenoire, Y., & Vitagliano, E. (2024). *Primordial black holes and wormholes from domain wall networks*. Physical Review D, 109, 123507.
7. Lai, J., & Li, C. (2025). *Probing the bounce energy scale in bouncing cosmologies with pulsar timing arrays*. European Physical Journal C, 85, 714.
8. Antonini, S., Rath, P., Sasieta, M., & Swingle, B. (2025). *The baby universe is fine and the CFT knows it*. JHEP 2025, 159.
9. Hebecker, A., Mikhail, T., & Soler, P. (2018). *Euclidean Wormholes, Baby Universes, and Their Impact on Particle Physics and Cosmology*. Frontiers in Astronomy and Space Sciences, 5, 35.
10. *Cosmology using numerical relativity*. Living Reviews in Relativity (2025), section on ekpyrotic and bouncing scenarios.

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## 作者聲明

本文件是上位 ontology / taxonomy，不是單一宇宙起源物理理論。Simulation、nested universe、meta-domain、mathematical universe、unknown operator 等欄位表示可被分類的可能結構，不表示現實中存在。對目前無法跨越、驗證或連結其他 universes 的狀態，本框架保留 Unknown、Relative Terminality 與 Ultimate-Open，不把不可達自動等同不存在、無限、造物主或 simulation。