<Ul> <Li> Natural Subsistence upon Fruits and Roots, </Li> <Li> Fish Subsistence, </Li> <Li> Farinaceous Subsistence through Cultivation, </Li> <Li> Meat and Milk Subsistence, </Li> <Li> Unlimited Subsistence through Field Agriculture </Li> </Ul> <Li> Natural Subsistence upon Fruits and Roots, </Li> <Li> Fish Subsistence, </Li> <Li> Farinaceous Subsistence through Cultivation, </Li>

The three stages of savagery barbarism and civilization