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  2. Cultural diffusion - Wikipedia

    en.wikipedia.org/wiki/Cultural_diffusion

    In cultural anthropology and cultural geography, cultural diffusion, as conceptualized by Leo Frobenius in his 1897/98 publication Der westafrikanische Kulturkreis, is the spread of cultural items—such as ideas, styles, religions, technologies, languages—between individuals, whether within a single culture or from one culture to another.

  3. Food security - Wikipedia

    en.wikipedia.org/wiki/Food_security

    Similarly, household food security is considered to exist when all the members of a family, at all times, have access to enough food for an active, healthy life. [1] Individuals who are food-secure do not live in hunger or fear of starvation. [2] Food security includes resilience to future disruptions of food supply.

  4. Theories of famines - Wikipedia

    en.wikipedia.org/wiki/Theories_of_famines

    Citizens in Bengal road making as part of a famine relief project. It has been suggested by Amartya Sen in his book Poverty and Famines: An Essay on Entitlement and Deprivation that the causal mechanism for precipitating starvation includes many variables other than just the decline of food availability such as the inability of an agricultural laborer to exchange his primary entitlement, i.e ...

  5. Food regimes - Wikipedia

    en.wikipedia.org/wiki/Food_regimes

    Food regime theory is a broadly Marxist approach to theorising food systems. It was developed in the late 1980s by Harriet Friedmann and Philip McMichael. Food regime analysis is concerned with explaining, and therefore politicising, the strategic role of agriculture in the construction and development of the world capitalist economy.

  6. Sociology of food - Wikipedia

    en.wikipedia.org/wiki/Sociology_of_food

    The sociology of food is the study of food as it relates to the history, progression, and future development of society, encompassing its production, preparation, consumption, and distribution, its medical, ritual, spiritual, ethical and cultural applications, and related environmental and labour issues.

  7. Social class differences in food consumption - Wikipedia

    en.wikipedia.org/wiki/Social_class_differences...

    The food represents a demarcation line for the elites, a "social marker", throughout the history of the humanity. [2] Eating behavior is a highly affiliative act, [3] thus the food one eats is closely tied with one's social class throughout history. [4] In contemporary Western society, social class differences in food consumption follow a ...

  8. Water, energy and food security nexus - Wikipedia

    en.wikipedia.org/wiki/Water,_energy_and_food...

    Food security is defined by the Food and Agriculture Organization (FAO) as "availability and access to sufficient, safe and nutritious food to meet the dietary needs and food preferences for an active and healthy life". [14] Adequate food has also been defined as a human right. The emphasis on access in these definitions also implies that ...

  9. Food sovereignty - Wikipedia

    en.wikipedia.org/wiki/Food_sovereignty

    Food sovereignty is a food system in which the people who produce, distribute, and consume food also control the mechanisms and policies of food production and distribution. This stands in contrast to the present corporate food regime , in which corporations and market institutions control the global food system .