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Ao universo da cultura (também chamada herança social) pertence tudo o que RKRPHPDFUHVFHQWRXjQDWXUH]DDWUDYpVGHVHXWUDEDOKRGHVHXFRQYtYLRGHVXDDSUHQGL]DJHPRX VHMDWXGRRTXHQmRpKHUHGLWiULRPDVVLPRTXHVHIRUPDHVHWUDQVPLWHDWUDYpVGHSUiWLFDVVRFLDLV Essas práticas sociais assumem o papel de sistemas de signos para transmitir a cultura de pessoa para pessoa. 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