HOW MANY FRIENDS DOES ONE PERSON NEED? DUNBAR’S NUMBER AND OTHER EVOLUTIONARY QUIRKS, by Robin Dunbar
BREEZY ESSAYS on evolutionary biology and psychology: some intriguing insights, some flimsy generalizations.
Grade: SOLID B
HOW MANY FRIENDS DOES ONE PERSON NEED? DUNBAR'S NUMBER AND OTHER EVOLUTIONARY QUIRKS
Harvard University Press
2010