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5 Cards in this Set
- Front
- Back
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reciprocal altruism
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The process of reciprocating acts of self-sacrificing behavior between two individuals such that both ultimately gain because the benefits outweigh the costs for each. First proposed by Robert Trivers in 1971.
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xenophobia
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A fear or dislike of strangers.
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game theory
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A method of examining strategic moves based on mathematics.
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evolutionarily stable strategy
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A strategy that is successful in a population where that strategy is most common.
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ethnocentrism
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Perceiving one's own culture as the norm and different cultures as in some way odd or inferior.
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