Cavemen invented...
Medicinal Herbs
Stargazing
Stone Axe
Human Sacrifice
Baskets
Division of Labor
Burial Rites
Shamanism
Fire
Huts
Storytelling
Taboo
Spirirt World
Fishing
Cave Painting
A basic wheel
Fertility Cult
Tribal Council
Earth Worship
Divine Lineage
Bow & Arrow
Medicinal Herbs
Stargazing
Stone Axe
Human Sacrifice
Baskets
Division of Labor
Burial Rites
Shamanism
Fire
Huts
Storytelling
Taboo
Spirirt World
Fishing
Cave Painting
A basic wheel
Fertility Cult
Tribal Council
Earth Worship
Divine Lineage
Bow & Arrow