Category Archives: Urbanization

Reading The Rise and Fall of American Growth: The U.S. Standard of Living since the Civil War has made me think more about the unique nature of urban civilization of the long 20th-century. The expansion of public health, in particular provision of clean water, meant that for the first time in the history of the […]

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One of the assumptions that I’ve made on this weblog repeatedly based on ancient literary references is the idea that before 1900 urban areas were population sinks. In Blessed Among Nations: How the World Made America the historian Eric Rauchway asserts that ~1900 in the USA urban health and life expectancy surpassed that of rural […]

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Over the past day I’ve seen reports in the media of a new paper which claims that long-term urbanization in a region is strongly correlated with genetic variants for disease resistance. I managed to find the paper on Evolution’s website as an accepted manuscript, ANCIENT URBANISATION PREDICTS GENETIC RESISTANCE TO TUBERCULOSIS:
A link between urban living […]

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Razib Khan