§ 3. _Minor and Secondary Consequences._—Alimentary canal; loss of seasonal marriage; naked skin; cannibalism; division into races; Nordic sub-race 13-21 § 4. _Prey and Competitors._—Climate and landscape in Oligocene and Miocene; animals, herbivorous; anthropoids and their stature in late Oligocene; carnivorous contemporaries 21-8 § 5. _Conclusion._—Summary 28-9 CHAPTER II ON THE DIFFERENTIATION OF THE HUMAN FROM THE ANTHROPOID MIND 30 § 1. _Heredity, Adaptation, Accommodation_ 30-31 § 2. _The Original Stock and the Conditions of Differentiation._—Mind of the higher apes the best clue to that of the original stock. Conditions of differentiation: the hunting life; geographical diffusion; social life; imaginations concerning Magic and Animism 31-5 § 3. _Primal Society._—Forms of gregariousness amongst Mammalia; the hunting-pack most likely original of human society. Other conjectures 35-40 § 4. _Psychology of the Hunting-pack._—Interest in the chase and in killing; gregariousness; various modes of sympathy; aggressiveness; claim to territory; recognition of leaders, submission to the pack, emulation, precedency; strategy and persistence; struggle to share the prey; intelligence. Different mentality of the herbivorous herd 40-49 § 5. _The Wolf-type of Man established by Natural Selection._—Keith’s hypothesis as to epoch of differentiation. Slow progress of culture; full adaptation to hunting life prior to Neolithic culture 49-52 § 6. _Some further Consequences of the Hunting-life._—Growth of constructiveness; language; customs—marriage; property; war; sports and games; laughter and lamentation 52-61 § 7. _Moralisation of the Hunters._—Character of Anthropoids; human benevolence; moral sense; effect of industry; of growing intelligence 61-6 § 8. _Influence of the Imaginary Environment._—Belief in Magic and Spirits often injurious; but on the whole advantageous; especially by establishing government 66-70 CHAPTER III BELIEF AND SUPERSTITION 71 § 1. “_Superstition._”—Here used merely to include Magic and Animism as imagination-beliefs 71-2 § 2. _Imagination._—Various uses of the word; mental “images”; in connection with reasoning; and with literary fiction. Here means unverifiable representation 72-6