toys, 204–5, 
Polanski, Roman, 110
political leadership, 11, 12, 13, 14, 15, 16, 219
violence suppression and, 97–99, 115, 148
political organization, 14–18
food scarcity and, 300
geographic variations, 18–19
language diversity and, 379–80, 400
population size/density and, 10–11, 14–18, 19, 356, 380
religion and, 347–48, 353–54, 355–57, 367 
territoriality and, 44
warfare and, 141, 356–57
Polynesian peoples. 
population size and density
decision-making and, 13, 15, 356
food and, 10, 13, 19
geographic knowledge and, 55–56
infectious diseases and, 294–96
language diversity and, 378, 379
political organization and, 10–11, 14–18, 19, 356, 380
religion and, 356–57, 364
social stratification and, 13
stranger encounters and, 50
territoriality and, 43, 44, 45
violence and, 287–88, 291
warfare and, 130–31, 141, 156, 161–63
Portola expedition, 133
Portugal, salt intake in, 421, 427
Portuguese language, 372, 373, 401
poverty
bilingualism and, 387, 406
diabetes and, 433, 440, 441
religious affiliation and, 354, 368
power relationships, 116–17, 166, 194, 198
elder authority, 227–31
prayer and ritual, 331, 339, 346–47, 348–51, 356
prisoners of war, 141, 146, 158–59
privacy, 202, 224–25
property rights of elders, 31
psychological development, 180–81, 189–90, 192, 208–9
Pume Indians, 
punishment
of children, 192–96, 208
criminal punishment, 109–10, 118, 167
Pygmies, 15, 18, 156, 273, 315, 
children, 181, 187, 188, 191
elders, 214
environmental hazards, 278, 279 
language loss, 396
map, 26 
trade, 66, 68 
Quechua language, 401
raiding, 166
!Kung people, 151–52, 287
Nuer people, 44, 137, 141, 158
raw materials, trade in, 68–69 
reciprocity, 45, 46–47, 74–75, 91–92, 302–3
reciprocal gift-giving, 61, 62, 65–67
reconciliation
state justice systems and, 88, 99, 105, 111–14, 118, 466
in traditional dispute resolution, 29, 83–84, 88–90, 103, 105, 111–12, 116
redistributive economies, 16–17
relationships. 
religion(s), 25, 31, 323–68
antiquity of, 340, 
anxiety defusion function, 346–51, 367 
chiefs and kings as gods, 16, 356
comfort provision function, 351–55, 367 
definitions of, 326–32, 327–28 
demonstrations of commitment to, 325, 329, 330–31, 343–44, 361–63, 366
explanation function, 329, 345–46, 367 
functional change over time, 344–45, 367–68, 367 
future of, 368
human cognition and, 336–40, 355
learning from traditional societies, 464–65
moral codes and, 329, 353, 357–59, 367 
origin myths, 323–24, 345, 346
origins and development of, 324, 332–36
overview, 323–26
political obedience and, 356–57, 359, 361, 367 
political organization and, 347–48, 353–54, 355–57, 367 
poverty and, 354, 368
science and, 346, 348, 350, 368
social costs and benefits of, 325, 326, 333, 362, 363
as social groups/movements, 329, 330, 331, 332, 343–44, 363, 368
standardized organization, 355–56, 367 
success and expansion of, 21–22, 363–66
war and, 356–57, 359–61, 366, 367 
religious fanaticism, 360, 361
Rennell Islanders, 219–20, 237–38, 313–14
restorative justice, 88, 99, 111–14, 168, 466
Retief, Piet, 137
retirement, 223–24, 234–35, 239
revenge

 
                