"Confusing language movements with demographic movements was a childhood disease of Indo-European linguistics before 1945. Especially after Charles Darwin’s Origin of Species (1859), race thinking came to dominate the Humanities. There were warnings from Indo-Europeanists, including the much-maligned Friedrich Max Müller, to maintain the distinction, but the public and many professionals started speaking of “the Aryan race”, not in the vague sense common earlier (race = any group of hereditary belonging, from family to nation and race to humanity, Sanskrit jāti), but in the biological sense. After 1945, this went completely out of fashion in the West, but in India, not encumbered with the guilt about Nazi racism, time has stood still."