Sex at Dawn

Georgia, oral sex in, 283, 344n-45n

Gere, Richard, 50

Germany, 111

Getz, Lowell L., 136

Ghiglieri, Michael, 116, 189

gibbons, 1, 62, 62, 63, 66, 221, 223, 224, 236, 242

black-crested (Hylobates concolor), 339n

body-size dimorphism and, 216, 219

monogamy of, 62, 64, 66, 224, 246, 263, 268, 339n

penis of, 234

Gibran, Kahlil, 105

Gladwell, Malcolm, 171

goats, 272, 280

Goethe, Johann Wolfgang von, 113, 303 Goldberg, Steven, 132-33, 324n Gombe, 67, 187-88, 268, 333n gonorrhea, 250

Good, Kenneth, 195, 197, 334n

Goodall, Jane, 65, 67, 116, 183, 187-90, 193, 268

Good Natured (de Waal), 333n

gorillas, 1, 10, 61, 62, 62, 63, 71, 187, 221-27, 224, 239, 242, 337n

body-size dimorphism and, 215, 216 copulation duration in, 236, 236 “Silverback” male, 66, 222 sperm competition and, 230, 236 testicles of, 222, 223, 225, 226-27 Gould, Stephen Jay, 61, 71, 214, 226, 263-64 Gould, Terry, 308 Gowaty, Patricia Adair, 136 Gowdy, John, 166, 180, 181 Graham, Sylvester, 287-88 grandmothers, 107 gratitude, 92

Great Britain, 21-22, 247, 303

Greece, 175 greed, 153, 166, 167 Greeks, ancient, 39-40, 95, 228 Gregor, Thomas, 103 group leveling, 93

group marriage (the primal horde; omnigamy), 43-44, 72, 112

groups, 9-12, 83, 93-97, 315n

cohesion of, 93-96, 102, 103, 139

conflict reduction in, 139

sharing of, 99-100

size of, 170-71, 190-91, 223

group sex, 12, 29, 124, 137, 231-32, 278

Guevara, Che, 307

H1N1 (swine flu), 208

Hadza, 205, 323n

Haggard, Ted, 3, 307

Haiti, 345n

Hamilton, Clive, 161

Hamilton, William J., 257-58

Hamilton Beach Company, 248

Hamlet (Shakespeare), 305

Hamm, Jon, 317n

Hansbury, Griffin, 281-82

happiness, 47, 52-53, 113

Hardin, Garrett, 169-70

Hare, Brian, 68

harems, 217, 218, 222-23

Harpending, Harry, 226

Harris, Christine, 144

Harris, Marvin, 63, 90, 171, 175, 176, 229

Harris lines, 173

Harrison, Laird, 306

Harvey, William, 246

Haselton, Martie, 262

Hawkes, John, 327n-28n Hawkesworth, James, 95 Heading South, 345n

health, 173-74, 175, 202, 206-8, 211, 238, 276 see also disease

Health and Diseases of Women, The, 247 Heartburn, 292

heart disease, 162, 206, 209, 210, 238, 297-98

height, 200-201

Hendrix, Jimmi, 307

Hepburn, Katharine, xi

Hera, 39-40

Heracles, 228

Herzog, Werner, 135

He’s Just Not Up for It Anymore, 295

hierarchy, 179, 218

of bonobos, 71

of chimps, 66, 67, 68

of humans, 9, 68, 76, 143, 190

Hierarchy in the Forest(Boehm), 179

Highmore, Nathaniel, 247

h’ik’al, 253

Hill, Kim, 92, 320n

Hinduism, 97

Hippocrates, 247

Hobbes, Thomas, 27, 32, 33, 151, 156-60, 172, 173

chimpanzees and, 64, 65, 69, 76

solitariness and, 27, 32, 87, 88, 151, 160

Holmberg, Allan, 145, 302

Holt’s Diseases of Infancy and Childhood,251

Homo economicus,166-68

Homo erectus,10, 327n

homosexuality, 78,103-4, 247, 302, 306-7, 309, 316n, 341n erotic plasticity and, 272, 273

sex drive, desire and, 276-77 suicide and, 282 Hooker, Joseph, 222 Houghton, Walter, 29

Hrdy, Sarah Blaffer, 59-60, 106, 138, 221, 253, 305, 337n Huli, 89, 184-85, 184, 331n Human Animal, The, 116 Hume, David, 61

Hungry Planet (Menzel and D’Aluisio), 21

hunter-gatherer. See foraging

Hurtado, M., 320n

hypersexuality, 12, 85-87, 97

hypoplasias, 173

hyposexuality, 85

hysteria, 247-48, 250, 251

Ice Storm, The, 308

identity, collective, 87-88

I Don’t (Squire), 300

Illinois Valley, Dickson Mounds in, 173-74 immunological compatibility, 264, 275 incest, 293 India, 122, 204, 285

Indian Council of Medical Research, 241

Indonesia, 132-33