General introduction and theoretical background. This essay is concerned with the identification of various aspects of evolution and their connection with a universal evolutionary process, which emanates from irreducible and universal processes identified here with the Dimensional Universal Constants of Nature. These Aspects of Evolution are specifically concerned with Constancy, Force, Process, Equilibrium, Stability, Adaptation, and the Nature of Information. This first paper is specifically concerned with the nature of force, equilibrium, nonuniformity, and stability, envisaged here as particular aspects of evolution. conceived as a universal process which reconciles everywhere in nature, constancy, and change.