KnowraSteppe hypothesisLinked fromLinked fromThe 4 pages that link to Steppe hypothesis, each with the reason it gives.All 4Related 2Compared with 2Colin RenfrewCompared with: This broad model competes with Renfrew’s farming-based explanation.Andronovo cultureCompared with: Its linguistic homeland model differs from the specific question of Andronovo’s later Indo-Iranian associations.