The Post-Anthropocentric Temperature Scale: Anchoring Thermodynamics Exclusively to Absolute Zero and the Triple Point of H2O

For centuries, human thermodynamics has relied on localized temperature scales (Fahrenheit, Celsius) derived from Earth-specific atmospheric conditions and historical conveniences. While the Kelvin scale successfully anchored metrology to absolute zero, its increments remain bound to the localized Celsius system. As humanity transitions into a space-faring civilization, continued reliance on these historic scales represents metrological stagnation. This paper proposes the "A" Scale: a purely universal temperature measurement system anchored exclusively by two invariant thermodynamic constants—Absolute Zero (0) and the triple point of pure H2O(100)