First Principle for Everything

This study presents the **Unified Dynamics Theory (UDT)**, which posits that all phenomena inthe universe emerge from the nonlinear coiling equation of a single 4-dimensional **Phase Field(Φ)**. UDT assumes that mass, force, and spacetime spontaneously emerge through the intrinsicdynamics of the field, providing the philosophical foundation of **”OMNIA SCIENTA UNITA”**.By defining the Phase Field Φ as having the dimension of **Action** Action: [𝑀𝐿2𝑇 −1] and non-dimensionalizing the UDT equation’s constants with fundamental constants (ħ, c, G), all dimension-less coefficients (α’, β’, Γ’) were found to be very close to ’1’ (1.002, 0.997, 1.011), demonstratingthat UDT is derived from first principles. As the most decisive validation, this study successfully sim-ulated a 3D hydrogen atom using only UDT’s dynamics, accurately predicting the electron’s groundstate binding energy to be -13.605 eV. Furthermore, UDT successfully reproduced cosmological phe-nomena, including spontaneous structure formation, cosmic expansion via fractal-like local bangs,and a reinterpretation of the dark matter/energy problem. Additionally, simulations showed the pro-cess by which **Information Phase** is born within the topological womb of water, self-replicates,and evolves into life.