Spite Apr 2026

Here are some of the most interesting papers and research themes on the topic: 1. Spite as the "Evil Twin" of Altruism

: 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) Here are some of the most interesting papers

One of the most counterintuitive findings is that spite might be necessary for "fairness" to exist in human society. Spite in Nature (Beyond Humans) One of the

: This influential concept suggests that if altruism is favored when individuals are more likely to interact with those like them (assortative), spite is favored when they interact with those unlike them (dis-assortative). 2. Spite and the Evolution of Fairness Spite and the Evolution of Fairness Several researchers

Several researchers argue that spite and altruism are two sides of the same evolutionary coin.

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