COHERENCE · RUPTURE · REGENERATION
Standard physics describes diamond's stiffness through spring constants and binding energies — but these are descriptions, not explanations. CRR provides the temporal mechanism: each lattice site accumulates coherence C(x,t) over time through sustained structural alignment. The exponential memory weight exp(C/Ω) with Ω=0.01 creates an astronomically deep attractor at each equilibrium position. Diamond doesn't just resist deformation — it actively regenerates its structure through overwhelming memory preference. Every thermal vibration is a micro-rupture that the system instantly resolves back to coherence.
The same C→δ→R dynamics operate at every scale: thermal phonons (femtoseconds), lattice defect healing (nanoseconds), crack propagation and arrest (microseconds), and macroscopic structural persistence (geological time). Diamond's 3.5-billion-year stability is not a different phenomenon from its picosecond thermal vibrations — it is the same CRR process operating with the same Ω across temporal scales. This is what makes CRR predictive: one parameter set explains behaviour from atomic to geological.
Diamond's small Ω (0.01) means extremely narrow coherence basins — the lattice permits almost no deviation. This single parameter explains hardness (Mohs 10), bulk modulus (443 GPa), thermal conductivity (2200 W/m·K), and sound speed (18,000 m/s) as manifestations of one underlying property: the depth of the memory weight function. CRR unifies these disparate physical measurements through the Z₂ symmetry class, where Ω=1/π governs the coefficient of variation — matching empirical data to ~1% accuracy across independent systems.