Dataset: The Global Ecology of Differentiation Between *Us* and *Them*
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'SPSS files providing data about preindustrial societies and contemporary population' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["agricultural subsistence","cold","differentiation","heat","intergroup discrimination","latitude","longitude","pathogen stress","poverty","rainfall"]} <|eot_id|>
 Here is the Description of a dataset. Description:'SPSS files providing data about preindustrial societies and contemporary population' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
SPSS files providing data about preindustrial societies and contemporary population
agricultural subsistence; cold; differentiation; heat; intergroup discrimination; latitude; longitude; pathogen stress; poverty; rainfall