--- title: "Meaning & Key Takeaway of: aggressivity common in hunter-gatherer…" description: "\"“aggressivity common in hunter-gatherer groups. The human fossil record shows that in the period prior to settlement, there had been a gradual thinning..." image: "https://sms4smile.com/quotes/i/95f/nicholas-wade-11913_wild-animal_aggressivity-common-in-hunter-gatherer-g_1922266.jpg" --- # aggressivity common in hunter-gatherer groups. The human… ![“aggressivity common in hunter-gatherer groups. The human fossil record shows that in the period prior to settlement, there had been a gradual thinning of the human skeleton, a process known to physical anthropologists as gracilization. Gracilization typically occurs in the skeletons of wild animal…” quote by Nicholas Wade](https://sms4smile.com/quotes/i/95f/nicholas-wade-11913_wild-animal_aggressivity-common-in-hunter-gatherer-g_1922266.jpg) [Download](https://sms4smile.com/quotes/i/95f/nicholas-wade-11913_wild-animal_aggressivity-common-in-hunter-gatherer-g_1922266.jpg) [Open image](https://sms4smile.com/quotes/i/95f/nicholas-wade-11913_wild-animal_aggressivity-common-in-hunter-gatherer-g_1922266.jpg) > ““aggressivity common in hunter-gatherer groups. The human fossil record shows that in the period prior to settlement, there had been a gradual thinning of the human skeleton, a process known to physical anthropologists as gracilization. Gracilization typically occurs in the skeletons of wild animal species as they become domesticated. It seems that humans underwent a similar lightening of their bone structure for the same reason—that they were becoming less aggressive. Like animals undergoing domestication, humans shed bone mass because extreme aggressivity no longer carried the same survival advantages,”” [Nicholas Wade](https://sms4smile.com/quotes/author/nicholas-wade/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Human skeletal thinning over time suggests reduced aggression as societies shifted from hunter‑gatherer to settled life. **In simple terms:** Less aggression, lighter bones. Key Takeaway Recognize how social change can reshape biology. Themes evolution social change biology Mood analytical thoughtful Type scientific educational When to use this quote - archaeological research - public health - education on aggression Key Concepts gracilization domestication anthropology Questions to Reflect On - What modern factors might reverse this trend? - How does reduced aggression impact modern conflict? 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