The document discusses the need for conducting a caste census in India. It argues that while caste plays a dominant role in social, economic, and political life, comprehensive caste data is lacking for over half of India's population. A caste census could help policymakers develop better policies by generating exhaustive data on deprived groups and occupations. It would also reveal privileged sections of society benefiting from caste advantages. Overall, a caste census is necessary to address a wide range of issues facing marginalized groups and inform a more rational debate on sensitive caste-related matters in India.