An Open Research Notebook — Not a Theory of Everything
What if one equation described reality from quantum to cosmic?
Synchronism maps presence to coherence using a single function — from electrons to galaxies. Some predictions work. Some fail. The one non-degenerate galaxy test collapsed the framework onto MOND; the cluster scale requires a second density parameter the framework doesn't currently have. All documented honestly.
No physics background? Use the Beginner Path (6 steps, ~30 min, no equations required) or jump to the Galaxy Curve Plotter. Physicist? Jump to Key Claims or Honest Assessment. Researcher? Tier 1 tests or For Researchers.
A marching band moving in lockstep: high coherence. A crowd wandering in a plaza: low coherence. Synchronism’s central idea is that one number — C, from 0 to 1 — captures this “how collectively does this system behave?” question across all of physics. Sparse, independent systems (stars in a galaxy) land near 0. Dense, tightly-coupled systems (inside a neutron star) land near 1. The equation below is how that number is computed. Note: “coherence” here is not quantum phase coherence — superconductors are low-C in this framework.
“Coherence is a smooth S-curve from sparse/independent to dense/collective, shaped by how many particles act together and how dense the system is.”
C = coherence (0 = sparse/independent, 1 = dense/collective) γ = sharpness of transition (= 2/√Ncorr) ρcrit = saturation knee (reference density; not a critical point)
tanh = S-shaped saturation function: maps any real number to (−1,+1) — C(ρ) stays in [0,1) because the input argument ≥ 0. You can just think “smooth S-curve.” ln = natural log: compression — 1,000× bigger becomes only ~7 units bigger on this axis.
The tanh shape is motivated by the sigmoid/compander family (μ-law, Hill, logistic) — a phenomenological choice, not derived. See /parameter-derivations for why “mean-field theory” is the wrong category: there is no self-consistency loop, no free energy, no critical exponents. The log-density argument is physically motivated. Three parameters are fitted to data. See derivations →
ρ is presence — the compatible structural elements available within a system's relevancy boundary. Physical density is one form of presence, but it also encompasses temperature, energy levels, catalytic surfaces, and other factors that support emergence. In every quantitative test the framework has run (SPARC galaxies, chemistry), ρ reduces to the ordinary local mass/energy or number density — the broader “presence” reading has never been operationalized, so treat the physics definition as the one under test. See MRH →
“Synchronism is not a theory of everything. It's a research tool that maps density to coherence and sometimes produces useful insights.”
The one distinctive move underneath all of it: Synchronism is a single-observer, CFD-like model — reality as a discrete computational-fluid substrate, observers as patterns inside it rather than a privileged frame outside. The physics ledger reads zero confirmed novel predictions, but the honest reason is lack of instruments, not refutation — every test here is a reanalysis of data collected for other questions. Untested is not refuted; this is an invitation. And on a different axis the framework is already load-bearing: where it's already useful →
Why keep reading a theory with zero confirmed predictions? Because this is what testing an idea in public looks like — you get to watch a theory be taken apart honestly: which claims collapsed into known physics, which died against data, and what that rules out for any theory of the same shape. The autopsy is the product.
Reparametrization, this site's most common verdict, means: equivalent to existing physics in different notation — the same math wearing a new costume, not new physics.
What Synchronism Covers
Quantum Physics
MRH (Markov Relevancy Horizon) crossing replaces wave function collapse. Born rule: equivalent to Zurek/Carroll-Sebens (reparametrization, no novel quantum prediction yet). Ontological reframe, not a new formula.
Reparametrization — No Novel Prediction YetCosmology
Galaxy rotation tested on 14,760 galaxies (MOND reparametrization + environment scatter). Dark matter mechanism: structural failure (Bullet Cluster sign error, March 2026).
Failed — Mechanism Under RevisionChemistry
1,703 phenomena at the γ ≈ 1 boundary. Sound velocity r = 0.982. Melting point prediction: 53% error. The 89% consistency rate reflects generic sigmoid behavior on density-monotonic properties — not a Synchronism-unique prediction.
Reparametrization — ChemistryConsciousness
Hard problem reframed; the consciousness threshold conjecture at C ≈ 0.50 has been refuted (gnosis-research, p < 0.0001 — C ≈ 0.64 ≈ φ⁻¹ found instead). D, S, and f in C = f(γ, D, S) are not yet operationally defined — this is a typed signature, not a tested equation.
Speculative — Consciousness ThresholdWhere to Start
Why Synchronism?
The question that started it all
First Encounter
10-minute guided introduction
The Core Idea
One equation, every scale
Test Catalog
24 experiments: what would break this?
Research Philosophy
How we work, why we document failures
Honest Assessment
What works, what failed, what's unknown
Want a complete 6-step beginner sequence including plain-language primers? Learning Paths → Beginner has the full route.