Chapter 11: The Seven Forces and the τ³ Domain

Cross-sectoral foundations: the seven categorical forces are instantiated in living systems, and calibration constants derived from ι_τ set biological scales. The τ³ domain correspondence maps τ¹ to temporal rhythm, T² to spatial structure, and 𝕃 to the cell membrane. Thermodynamic necessity shows that life is structurally required, not accidental.