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| In The Great Rift Valley Massai 
            mothers and babies share a loving relationship, filled with physical 
            contact and nurturing. Small babies are cuddled, tickled, nursed and 
            held. Tepilet O. Saitoti |  | 
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| One 
            of the cornerstones of attachment theory is the notion that secure 
            base use and secure base service are built upon biases in human learning 
            abilities that are part of our primate evolutionary endowment.  
            Thus, in most human societies, infants use one or a few adults as 
            a secure base.  Moreover, in most societies, adults are able 
            to use one or a few others as a secure base and to serve as a secure 
            base to someone else.  This is entirely consistent with there 
            being cultural differences in the organization and specific signals 
            used in secure base relationships, especially after infancy.  
            The notion that secure base relationships are utterly specific to 
            capitalist white middle-class families flies in the face of experience. | |