Making Sense with Sam Harris #156 — The Evolution of Culture
May 13, 2019
Nicholas Christakis, a physician and sociologist at Yale University, explores the evolutionary roots of societal behavior in his new book, "Blueprint: The Evolutionary Origins of a Good Society." He discusses how human behavior is influenced by group dynamics, tribalism, and the impact of social media. Christakis sheds light on the dual nature of our social traits, featuring both negative and positive aspects. He also delves into the complexities of grief and examines the ethical dilemmas surrounding political loyalty, emphasizing the need for a more inclusive community.
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De-individuation's Double-Edged Sword
- Humans possess a capacity for de-individuation, enabling cooperation and group cohesion.
- This tendency, while beneficial in some contexts, can lead to negative outcomes like mob mentality and the suppression of individual identity.
False Beliefs and Group Identity
- Embracing manifestly false beliefs can be a way to demonstrate group belonging and loyalty.
- This is evident in certain religious beliefs and political affiliations.
Evolution of Social Networks
- Natural selection has shaped human social interaction and network structures to optimize information flow.
- This capacity for culture is our source of wealth, health, and adaptation to diverse environments.
