The fact that [a] pattern of localized Near Eastern takeovers coincides with the inception of chariot warfare, coupled with his carefully documented hypothesis that Proto-Indo-European-speaking (PIE) peoples in Armenia were responsible for the development and spread of chariot warfare, serves as the backdrop to Drews's innovative scenario for the arrival of the Greeks.... Such complete Near Eastern analogies involving archaeology, mythology, and linguistics, for example, have been rarely applied to support theories of PIE dispersal.... His research serves the critical function of provoking new views of a long-standing problem.