Biology:Emotional selection (information)

Emotional selection describes the perpetuation and evolution of information based on its ability to evoke emotions. The hypothesis posits that information spreads throughout populations not just based on their factual accuracy or utility, but also based on the emotional impact it has on recipients. Emotional selection suggests that if a meme or piece of information evokes strong emotions—whether positive or negative—it is more likely to be shared and propagated. The emotional response effectively acts as a selection mechanism, giving certain memes an advantage in the competition for attention and dissemination. This hypothesis underscores the importance of emotional resonance in the virality and longevity of information in cultural evolution.