Pan Guangdan Collection (Volume 14)

Author: Pan Nai Mu (Editor)
Publisher:
Publish Date: 2000-12-01
Features: This book is divided into three parts, with detailed content including:
The origin or ancestry of humans,
Evidence of humans descending from certain lower types,
About how humans evolved from some lower types,
A comparison of psychological abilities between humans and lower animals,
A comparison of psychological abilities between humans and lower animals,
Experiencing the primitive and civilized eras, the development of various intellectual and moral abilities,
About the kinship and phylogeny of humans,
On human races;
Some principles of sexual selection,
Secondary sexual characteristics of lower classes in the animal kingdom,
Secondary sexual characteristics of insects,
Secondary sexual characteristics of insects: Lepidoptera,
Secondary sexual characteristics of fish, amphibians, and reptiles,
Secondary sexual characteristics of birds, etc.