Massive Migrations? The Impact of Recent aDNA Studies on our View of Third Millennium Europe

New human aDNA studies have once again brought to the forefront the role of mobility and migration in shaping social phenomena in European prehistory, processes that recent theoretical frameworks in archaeology have downplayed as an outdated explanatory notion linked to traditional culture history. While these new genetic data have provided new insights into the population history of prehistoric Europe, they are frequently interpreted and presented in a manner that recalls aspects of traditional culture-historical archaeology that were rightly criticized through the 1970s to the 1990s. They include the idea that shared material culture indicates shared participation in the same social group, or culture, and that these cultures constitute one-dimensional, homogeneous, and clearly bounded social entities. Since the new aDNA data are used to create vivid narratives describing massive migrations', the so-called cultural groups are once again likened to human populations and in turn revitalized as external drivers for socio-cultural change. Here, I argue for a more nuanced consideration of molecular data that more explicitly incorporates anthropologically informed mobility and migration models.