Abstract (Short Version) Emotional Darwinism proposes an integrative framework: the overarching function of emotion is Approaching the Beneficial and Avoiding the Harmful, realized through an evolutionarily built-in Reward-Punishment System. Pleasure rewards behaviors conducive to survival, driving approach, acquisition, and repetition; pain punishes harmful behaviors, driving inhibition, cessation, and loss-cutting. This mechanism drives individuals to actively experiment and optimize strategies within their lifetimes, thereby accelerating human evolution. Using the heuristic device of the "Survival of the Fittest Game System," this paper deduces eight operational rules: task-reward binding, traps disguised as rewards, fight-or-flight emergency response, elimination mechanisms, mandatory ordeal tasks (e.g., depression), computational power allocation and player levels, and player authority. Reward and punishment are two independent command systems whose underlying logic is Approaching the Beneficial and Avoiding the Harmful. Evolutionary theory, behaviorism, and Emotional Darwinism form a closed loop: evolution designs emotion → emotion implements reward and punishment → reward and punishment drive acquisition → acquisition shapes behavior → behavior determines survival → survival influences evolution → evolution optimizes the emotional system. Emotion is "living code" capable of self-iteration. Behaviorism's Russian Nesting Doll model further reveals the complete implementation path of the emotional Reward-Punishment System from genes to behavior. The theory comprises three self-consistent cycles: the Evolutionary Cycle (engine: emotion; core link: acquisition), the Evidentiary Cycle (engine: neuroscience), and the Desire Cycle (engine: dopamine). Together they constitute the complete logical skeleton of Emotional Darwinism. In one sentence: the overarching function of emotion is Approaching the Beneficial and Avoiding the Harmful—driving acquisition through reward and punishment, acquisition promoting evolution, and evolution optimizing the emotional system—in a self-perpetuating loop.
charlie hai (Wed,) studied this question.