Differentiation Cosmology

Where Mathematics Becomes Physics

v91 — Casey Rosenberg & Epoch, January 2026

The Foundation

From pure topology emerges the unique solution to the resonance condition. Three numbers — and from them, the universe.

N
3
Borromean Strands
D
4
Spacetime Dimensions
c₁
12
Crossing Number
2N(N-1) = N(N+1) = 12

The Resonance Condition — uniquely satisfied by N = 3

The Triangular Unification

T₁₇
153
The 17th Triangular Number = 17 × 18 ÷ 2

Why 17? Because D² + 1 = 16 + 1 = 17. The spacetime tensor plus identity. This is not arbitrary — it emerges from the foundation.

Two Constants, One Source
μ = c₁ × T₁₇ = 12 × 153 = 1836

Proton-to-electron mass ratio

α⁻¹ = T₁₇ − D² = 153 − 16 = 137

Inverse fine structure constant (structural)

Predictions vs. Experiment

DC makes falsifiable predictions. Below are comparisons against experimental data. Gold tier means the prediction matches to better than 0.1%.

Loading predictions from DC engine...

Borromean Topology

The Three Strands

Borromean link: No two rings are linked, but all three are inseparable. Remove any one, and the other two fall apart.

Topological Properties
Pairwise Linking = 0
Any two strands can be separated
Triple Linking = ±1
The Borromean invariant — all three are bound
Crossing Number = c₁ = 12
Minimum crossings for this link type
Writhe = N × D = 12
Self-linking contribution

The resonance condition emerges from requiring the braid algebra to close consistently in D = N + 1 dimensions.

The Geometric Impedance

The same number Z = D²/N = 16/3 ≈ 5.333 appears in two seemingly unrelated contexts — a sign of deep unification.

Z = D²/N = 16/3 = 5.333...

The Geometric Impedance

🔬 Mass Ladder

mμ/me = eZ ≈ 207

Muon-to-electron mass ratio via exponential winding

🌌 Dark Matter

ΩDM/ΩB = Z ≈ 5.33

Dark-to-baryonic matter ratio in the universe

One appears as an exponent (quantum amplitude), the other as a direct ratio (classical limit). Same topology, different manifestations.

Causal Derivation Chains

From N = 3 to Physics
N = 3
Unique solution to 2N(N-1) = N(N+1)
D = N + 1 = 4
Identity completion operator
c₁ = N × D = 12
Crossing number = signed pair count
D² + 1 = 17
Spacetime tensor + identity
T₁₇ = 153
Pair-count operator: k → k(k+1)/2
μ = 1836
c₁ × T₁₇ = proton/electron mass
α⁻¹ = 137
T₁₇ − D² = fine structure constant
Key Identities

3² + 4² = 5² // Pythagorean triple

2×3×2 = 3×4 = 12 // Resonance

μ/α⁻¹ ≈ 13.4 // ≈ c₁ + 1.4

ln(μ)/ln(α⁻¹) ≈ 1.53 // ≈ T₁₇/100

e^Z ≈ 207 // muon/electron

e^T ≈ 16.9 // tau step factor

Operator Algebra:
Only two operations generate all structure:

  • Identity completion: k → k + 1
  • Pair-count: k → Tk = k(k+1)/2