““Statistics became what it still is today: a form of political rhetoric. The categories that statisticians had to develop were reified in the hands of government bureaucracies. Categories that statistics made technically necessary—classes, strata, castes, ethnic groups—acquired the power to mold reality for administrative departments and, indeed, in society’s perception of itself. Statistics had two faces: a tool for sociological description and explanation, and a powerful mechanism for stereotyping and labeling people””