Which is most useful for predicting the typicalities of members in common taxonomic categories but not as useful in predicting typicalities in goal-driven categories?

Question

Quizplus · Accepted Answer

Family resemblance is most useful for predicting the typicalities of members in common taxonomic categories because it relies on the shared features among category members, which is less applicable to goal-driven categories where membership might be based on function or purpose rather than shared physical characteristics.

Which Is Most Useful for Predicting the Typicalities of Members