This book is ‘likely to effect an immense mental revolution’, the London publisher John Chapman prophesied in 1859 after Charles Darwin’s The Origin of Species had appeared. Was he right? Yes, Cor Hermans states in his interesting thesis … Mr Hermans demonstrates in detail how thinkers like Galton (the father of eugenics), Spencer, Wallace, Haeckel and Schäffle – each in their own way – tried to shape this aspiration [to redefine sociology, social politics, and social philosophy in a darwinistic way], what emphasis they chose, and how they fitted it in with the national and socio-political context they were engaged in. But Mr Hermans does more. He shows that the efforts of the social Darwinists were not necessarily ‘faulty’, or, as has been suggested in historiography, only a vulgarisation or misleading popularisation of Darwin’s theory. Darwin himself wished for his universal theory to penetrate the humanities.

Hermans gives us an elaborate and very thorough overview of the ideas of these ‘social Darwinists’, who succeeded in misapproprating the theory of evolution for their personal political interests…. [His] most readable study offers a fascinating sampling of these thinkers and men of action from the late nineteenth century, all under the spell of expected downfall.