The Group Mind: A Sketch of the Principles of Collective Psychology With Some Attempt to Apply Them to the Interpretation of National Life and Character

CHAPTER XV. THE RACE-MAKING PERIOD

Chapter 1539 wordsPublic domain

Differentiation of races from a common stock—human evolution differs from that of the animals in becoming group evolution—physical environment supplanted by social environment and organisation—the direct effects of climate on the body—on the mind 208-219