Step 1: Understanding the Concept:
The question describes a fundamental method of interpretation in archaeology. Archaeologists often find artifacts whose function is not immediately obvious. To understand how these past objects might have been used, they look for analogies in the present.
Step 2: Detailed Explanation:
- The method described is the use of analogy. Specifically, when the analogy is drawn from observing living or recent societies ("contemporary societies"), it is called ethnographic analogy.
- Ethnography is the systematic study and description of human cultures. Therefore, using information from ethnographic studies to interpret the archaeological record is known as ethnographic analogy.
- For example, if an archaeologist finds a particular type of polished stone in a prehistoric site, they might look at ethnographic accounts of recent stone-tool-using societies in similar environments and see if they used similar stones for a specific task, like burnishing pottery or processing hides.
Step 3: Final Answer:
The method described is precisely the definition of ethnographic analogy.