"Formulated in accordance with R. G. Collingwood's thought, the same question would be "To what "ideological" problem were the Indo-Europeans the solution?" More recently, Quentin Skinner has pointed to the philological rule that a text can be understood only if one also understands why it exists in the first place; understanding is about understanding not only what is in the text but why it is there. The aim of this book is, in other words, to examine what ideological motives causes an array of scholars during the nineteenth and the twentieth centuries to become interested in Indo-European religion and culture and made them prioritize certain historical areas and sources, choose certain perspectives and hypotheses instead of others, and make certain kinds of associations or use a certain rhetoric (Arvidsson 2006, p.5, emphasis in the original)."