Conservation Laws
Source: Mayer (1842), Joule (1843), Helmholtz (1847), Newton (1687), Franklin (1747). Unified under Noether’s theorem (1918). Institution: Multiple
Finding
Energy cannot be created or destroyed, only transformed. Momentum is conserved in all interactions. Electric charge is conserved in every process. These are exact laws, verified across every domain of physics from subatomic interactions to galactic dynamics. The conservation laws are consequences of spacetime symmetries (Noether’s theorem): energy from time-translation symmetry, momentum from space-translation symmetry, charge from gauge symmetry.
Pattern Mapping
Non-fabrication — The universe does not create energy, momentum, or charge where none existed. Every process that appears to create something from nothing is, on careful accounting, a transformation that conserves the total. The books always balance.
Proportion — Transformations are bounded by what is available. A nuclear reaction releases energy proportional to mass-energy converted (E = mc^2), not more.
Alignment — The symmetry (what the system is) and the conservation (what the system does) are the same thing, as Noether proved.
Connections
- Noether’s Theorem — Noether provides the mathematical proof that symmetry and conservation are identical
- Symmetry Breaking — breaking changes which symmetries are exact and which approximate
- Stellar Nucleosynthesis — element creation conserves mass-energy exactly (→ Meta-Pattern 12: Conservation/Invariance)
- Homeostasis — biological conservation of internal variables through feedback
- Long-Term Carbon Cycle — geochemical conservation: carbon cycles without being created or destroyed
- Apoptosis — cellular accounting that maintains structural integrity
Status
Established physics, among the most fundamental and best-tested principles in science. See Feynman, The Feynman Lectures on Physics, Vol. I, Ch. 4 (1963). The mapping to non-fabrication is this project’s structural interpretation.
The mapping to the five properties is this project’s structural interpretation.