Some writers, notably Herbert R. Kohl and Vivian Paley, have argued that, although superficially delightful, the stories can be seen as a justification for colonialism. Others argue that the French civilization described in the early books had already been destroyed by World War I and the books were originally an exercise in nostalgia for pre-1914 France. Ariel Dorfman's "The Empire's Old Clothes" is another highly critical view, in which he concludes, "In imagining the independence of the land of the elephants, Jean de Brunhoff anticipates, more than a decade before history forced Europe to put it into practice, the theory of neocolonialism."