Final answer:
The term 'digital economy' is not one of the adaptive strategies in Yehudi Cohen's typology, which includes foraging, horticulture, agriculture, pastoralism, and industrialism.
Step-by-step explanation:
According to Yehudi Cohen's typology of adaptive strategies, which he developed to categorize the various ways human societies adapt to their environments, there are five main strategies: foraging, horticulture, agriculture, pastoralism, and industrialism. To answer the question of what is NOT one of the adaptive strategies in Cohen's typology, one would have to provide an adaptive strategy that is not listed above. An example of a term not included in Cohen's typology would be 'digital economy,' as it refers to an economic system based on digital technologies and is not considered a primary adaptive strategy in the context of Cohen's framework.