SFL-BIO03 The Diversity Illusion: Why Variation Is Not Evolution

This paper serves as the third component of the SFL biological series, fully consistent with all variable definitions, mathematical formulas and structural standards laid down in SFL-BIO01 and SFL-BIO02. Centered on the core concept of intrinsic fixed genetic architecture G₀, this paper reinterprets typical biodiversity phenomena including bacterial drug resistance, breed morphological differences and finch beak adaptation. A clear logical boundary is drawn between intraspecific bounded fine-tuning and hypothetical cross-species genetic reconstruction. With the fixed genetic library analogy and biological information entropy analysis, this study demonstrates random mutations only damage existing genetic information and cannot generate a complete new species blueprint. Together with the first two papers, it forms a closed self-consistent theoretical system, offering a new analytical perspective to reassess the core assumptions of neo-Darwinian interspecies evolution.