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Male Aggression and Violence in Human Evolution

In the last few decades, new sources of evidence have continued to indicate that male violence has played an important role in shaping behavior in the human lineage. The frequency and nature of such violence varies widely among populations and over time raises questions about the factors responsible for the variation. In the past, much controversy and even some acrimonious debate has occurred over the question of whether humans lived in a state of ancestral peace. The aim of this symposium is to set aside such theories and debates and take a fresh look at the causes and consequences of variation in aggression, both between and within species. The focus will be on speakers who can critically examine and represent the available evidence from multiple sources, including comparative ethology, ethnology, archaeology, political science, and evolutionary neuroscience. While the symposium may not come to any definitive conclusions, it should allow for the best interpretation of the current evidence, and help suggest research agendas for the future. (from carta.anthropogeny.org)

Violence: What's Culture Got to Do with It? All humans have the capacity for aggression and reconciliation. However, it is cultural institutions that harness aggression by shaping cognition, corresponding emotions and defining appropriate responses. In this talk, Polly Wiessner (Univ of Utah) compares the cultural institutions related to aggression and violence and their outcomes in two different societies: Ju/'hoan hunter-gatherers of the Kalahari and Enga horticulturists of Papua New Guinea. She tries to show "what culture has to do with it" and demonstrate real consequences.

7. Violence: What's Culture Got to Do with It?


Go to the Series Home or watch other lectures:

1. Warfare and Feuding in Pleistocene Societies
2. Intergroup Violence: Chimpanzees and Lions
3. Neuroendocrine Mechanisms Underlying Male Aggression
4. Bioarchaeological Perspectives on Male Violence in Prehistory
5. Male Violence among Ache and Hiwi Hunter-Gatherers
6. Resource Unpredictability, Socialization and War
7. Violence: What's Culture Got to Do with It?
8. The Parallel Evolution of Humanity and Savagery
9. Do Hunter-Gatherers Tell Us about Human Nature?