Ártur Rioni on Instagram: "In the mid 1970s, an evolutionary biologist named Amotz Zahavi noticed something that contradicted how people thought status worked. In the wild, the strongest animals were not the most aggressive. They were often the least reactive. They did not signal constantly. They did not need to. Zahavi called this Costly Signaling Theory. The idea was simple. Real status is proven by behaviors that weaker individuals cannot afford. A peacock’s tail is heavy, dangerous, and inef