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How Many Friends Does One Person Need? is written by Robin Dunbar and published by Harvard University Press. It's available with International Standard Book Number or ISBN identification 0674057163 (ISBN 10) and 9780674057166 (ISBN 13).
We are the product of our evolutionary history, and this history colors our everyday livesûfrom why we joke to the depth of our religious beliefs. In How Many Friends Does One Person Need? Robin Dunbar uses groundbreaking experiments that have forever changed the way evolutionary biologists explain how the distant past underpins our current behavior. --