The study of the endocrine system through the lens of energy conversion, entropy, and non-equilibrium processes. It examines hormones as chemical messengers that orchestrate the body's energy budget—allocating calories to growth, stress, reproduction, or rest. This field asks questions like: What is the thermodynamic efficiency of a stress response? How does the entropy of a cellular signaling cascade affect metabolic rate? It views hormonal balance not just as chemistry, but as a dynamic, heat-producing management system for the body's limited energy reserves, where hormonal "decisions" optimize survival against thermodynamic constraints.
Example: "My crash diet failed because of hormonal thermodynamics. My leptin levels plummeted, signaling an energy crisis. My body's internal regulator slammed the brakes on my metabolism (reducing heat output) and cranked up cortisol to scavenge energy from muscle—prioritizing survival over my beach body in a brutal, energy-efficient way."
by Abzugal January 30, 2026
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