The Action of Natural Selection on Man

abstract action of natural advance ages animal and vegetable anthropoid apes Australian average became developed believe body brain brutes capacity Chimpanzee climate clothing color correlated cranium cubic inches Darwin DEVELOPMENT OF HUMAN difference division of labor earth enable Eocene epoch evidence extent extinct fact faculties became fittest form and structure geological geological epoch give Gorilla greater habits of savages hair hairy covering harmony higher human race individual influence intel intellectual and moral intelligence less locomotion lower animals lowest savages mammalia man's mankind mental faculties mental organization mental power mind Miocene modified moral sense natural selection North America orang-utan origin Origin of Species peculiarities perfect period physical possesses pre-historic prehensile probably produce quadrumana render require resemblance Santals seems selec sexual selection skin skull species struggle for existence superior surrounding universe survival Tasmanians theory of natural tion tribe truth unchanged useless utility variations viduals warmer weapons