Spite Apr 2026

Spite is a fascinating subject because it defies the standard biological and economic models of "rational" behavior. While altruism helps others at a cost to oneself, is an action that harms others while also incurring a cost to the actor .

Spite isn't just a human personality trait; it's a calculated biological strategy. Spite is a fascinating subject because it defies

: This paper on PMC argues that spiteful motives are the "dark side of cooperation," providing the psychological force needed to maintain social norms and punish "free-riders". 3. Spite in Nature (Beyond Humans) : This paper on PMC argues that spiteful

: Published in Proceedings of the Royal Society B , researchers used the "Ultimatum Game" to show that spiteful behavior (punishing others at a cost to oneself) can force a population toward fairer resource distribution. : This paper explores how spiteful behavior can

: This paper explores how spiteful behavior can actually contribute to its own stability in finite populations by limiting population growth.