Stone argues that, although German anthropologists were relatively liberal
thinkers before 1900, they nevertheless advocated an understanding of race
that encouraged hierarchical thinking. Such thinking saw colonized peoples
as primitive and culturally inferior. When, around 1900, anthropologists be
came increasingly reactionary and drawn to social Darwinist and racist idea
s, their work served as a scientific legitimation for colonial atrocity, as
the case of the Herero genocide in German South West Africa (1904-5) demon
strates. At this point anthropologists, along with the colonial military, w
ere more sanguine about the disappearance of 'backward races'.