Q.Outline the positions of Herbert Risley and G.S. Ghurye on the relationship between race and caste in India.

Risley argued caste came from race; Ghurye agreed only for north India and rejected it as a general explanation.

[!ANSWER] Herbert Risley held that caste originated in race, using anthropometric measurements to argue upper castes were 'Aryan' and lower castes 'non-Aryan,' preserved by strict endogamy. G.S. Ghurye accepted this only for northern India; elsewhere in the country he found the physical differences between castes too small and unsystematic, concluding that groups there had already mixed racially before endogamy was imposed, rather than endogamy preserving a pure racial division.

Answering this requires stating Risley's position first, then Ghurye's response to it, since Ghurye was writing specifically against Risley.

Herbert Risley's position was that caste originated in race. Using anthropometric measurements -- skull volume, head circumference, nose length -- across different caste groups, he argued that upper castes showed measurements closer to an 'Indo-Aryan' type while lower castes were closer to aboriginal, Mongoloid or other non-Aryan types. Because caste endogamy had prevented inter-marriage between groups for centuries, Risley treated India as a natural 'laboratory' in which these racial types had been preserved rather than blended, and concluded that an incoming Aryan population had historically subjugated India's earlier, non-Aryan inhabitants, with caste hierarchy still reflecting that ancient division today.

Ghurye's position was a partial, geographically qualified critique rather than a rejection. His central methodological objection was that Risley relied on average measurements without examining how much a trait actually varied within a community -- two groups with different averages could still overlap substantially at the individual level. Working through the evidence more carefully, Ghurye concluded that Risley's Aryan/non-Aryan correlation with caste rank held up reasonably well only in northern India ('Hindustan proper'), where long, unbroken endogamy really had kept racial lines distinct. In the rest of the country, he found the inter-group physical differences too small and unsystematic to support Risley's thesis -- evidence, in Ghurye's reading, that different racial groups there had already been mixing extensively before caste endogamy was imposed, so that endogamy had frozen an already-mixed population rather than protecting a pre-existing racial purity.

[!ANSWER] Herbert Risley held that caste originated in race, using anthropometric measurements to argue upper castes were 'Aryan' and lower castes 'non-Aryan,' preserved by strict endogamy. G.S. Ghurye accepted this only for northern India; elsewhere in the country he found the physical differences between castes too small and unsystematic, concluding that groups there had already mixed racially before endogamy was imposed, rather than endogamy preserving a pure racial division.