 The notion of ethnic race is better able to capture the myriad differences between culture groups in terms of the actual social, cultural and historical conditions that give rise to such variation, and without the scientifically indefensible reliance on biological factors. On this view, race is no longer thought to be the progenitor of culture; instead race is understood to be a cultural product. Locke held that the more objective analysis of culture he advocated would likely result in the development over time of distinctive culture-types for which it may prove possible to work out some principle of development or evolution. This he thought might eventually make it possible to develop “a standard of value for relative culture grading” (CRASC 194).