Note 40 — Chapter VIII · DEFINITION OF THE WORD “CIVILIZATION”; SOCIAL DEVELOPMENT HAS A TWOFOLD ORIGIN
Adrian Collins translation
Klemm (Allgemeine Kulturgeschichte der Menschheit) divides the races of men into “active” and “passive.” I do not know his book, and so cannot tell if his idea agrees with my own. But it is natural that if we follow the same path we should light upon the same truth.