Tribalism is rooted in our evolutionary past, where group cohesion was essential for survival. Early humans relied on tight-knit groups for protection, shared resources, and collective problem solving. Loyalty ensured mutual support and increased the chances of survival, while the "us versus them" mindset served as an adaptive tool for recognizing potential threats from outsiders.

In modern times, the same instincts often lead to political polarization, cultural conflicts, online echo chambers, and stereotyping. Excessive group loyalty can hinder critical thinking and empathy, resulting in scapegoating and demonizing those outside one's circle. Overcoming these challenges requires fostering empathy, focusing on shared goals, encouraging critical thinking, and promoting inclusive narratives that bridge divides and nurture mutual respect.

Learn More at Segal, E. (2019). When Tribalism Goes Bad.