Monday, February 24, 2014

Gregory Clark on social mobility

in Your ancestors, your fate "When you look across centuries, and at social status broadly measured — not just income and wealth, but also occupation, education and longevity — social mobility is much slower than many of us believe, or want to believe. This is true in Sweden, a social welfare state; England, where industrial capitalism was born; the United States, one of the most heterogeneous societies in history; and India, a fairly new democracy hobbled by the legacy of caste. Capitalism has not led to pervasive, rapid mobility. Nor have democratization, mass public education, the decline of nepotism, redistributive taxation, the emancipation of women, or even, as in China, socialist revolution." 
This was not apparent to me since I have seen lot of social mobility in some castes. But the point may be as Suvrat  Kher said in his summary of David Reich et all "The findings indicate that there is a larger amount of genetic variation between Indian groups than there is between say European groups. This the authors suggest is a result of a small number of individuals founding different ethnic groups that then remained endogamous and therefore genetically divergent. This has important medical value as recessive diseases may correlate with ethnic groups." 

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