How did sharing food reflect the social values of many Plateau societies?

In many Plateau societies, the act of sharing food was a fundamental expression of a cultural ethos that prioritized material equality and the collective well-being of the community.1

Because these groups relied on hunting and gathering for their subsistence, the sharing of food resources served as a practical and moral commitment to ensuring that necessities were distributed among the members of the group. This emphasis on communal access to food stood in contrast to the more hierarchical structures found in neighboring regions, such as the Northwest Coast, where food surpluses were often used to reinforce social stratification through potlatches—ceremonial events where the distribution of goods and food was used to validate social rank and prestige.123

While some Plateau groups living in closer proximity to these hierarchical societies occasionally adopted similar redistributive practices, the general social value across the Plateau remained rooted in the belief that food and essential resources should be shared to maintain the group's stability and equality.1