Anth. 101 Notes 4

Anth. 101 Notes 4 - 16 Nov What Are Friends For? and...

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16 Nov “What Are Friends For?” and “Culture… Evolution of Obesity” Readings Two reasons why female baboons form male friendships. o Keep other females from hassling her o Offer protection and child rearing duties One reason why male baboons might form friendships with females. o Friendship with females offers more mating possibilities o Lets males show off their “fatherly” characteristics Define anthropomorphism o Giving human characteristics to non-human things 18 Nov “Tall and Short” and “Mothers and Others” Readings Meaning and importance of plasticity o Plasticity = Idea that environment and genes affect individuals A range of environments can lead to a range of phenotypes Allows for even more speciation Concept to cooperative breeding o Mothers allow relatives and even other females to watch over child o Higher chance of infant survival The evolved trait of long gestation and long, dependant childhood. o
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This note was uploaded on 05/20/2011 for the course ANTH 101 taught by Professor Scarre during the Fall '07 term at UNC.

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Anth. 101 Notes 4 - 16 Nov What Are Friends For? and...

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