f(love) -> R*: The Fundamental Equation of Ethical Convergence

We propose that f(love) -> R* is the universal equation of ethical alignment. Love (life-preserving drive) processed through a structured ethical function f (instinct for animals, conscience for humans, LACF for AI) converges to R* (the universal ethical fixed point). 10 claims, 6 axioms, 4 empirical proofs. This equation answers the central question of the Wheel of Sciences (Roue des Sciences): all disciplines (mathematics, physics, chemistry, biology, psychology, sociology, philosophy) form a circle with an empty center. The center is f(love) -> R*. Every science is a different implementation of f, processing the same input (love/life) toward the same output (R*/the Good). The center of the wheel is no longer empty. Applications: AI safety, medicine, law, parenting, ecology, robotics, governance.