Congenital malformations, due to 
contraceptive agents, 110 
Conscience, 328-329, 331 
Constipation, and diet, 48 
Contraception, 79, 341 
by control of ovum growth, 88 
by rhythm method, 105, 107 
by use of hot baths, 105 
by vasectomy, 106 
comparison of methods, 84, 85 
effect of genetics, 253-254 
incorporation of agents into food, 
103, 104 
objections to, 308 
political aspects, 101 
possible use of thymus extract, 108 
public opinion, 101 
Roman Catholic view, 293 
with Enovid, 82, 104 
with ethynodiol diacetate, 86 
with 19-norsteroids, 86 
Cooking, 37 
and culture, 41, 55 
Coon, Carleton S., 120-131 
Cornaro, Luigi, 40 
Cows, artificial insemination of, 279 
Cromwell, Oliver, 363 
Culture, and cooking, 41, 55 
changes in, 127 
dynamics of interaction, 174 
education in, 19, 20 
explosion in, 173 
origin of trends, 142 
Cybernetics, 154, 245, 300 
Darwin, Charles, 4, 241, 244, 263, 
270, 296, 382 
Darwin, Erasmus, 244 
Death rates, sex-ratio in, 92 
Deficiency diseases, 59 
due to food refinement, 47 
Democracy, instability, 158 
Democritus, 302 
Deoxyribonucleic acid, 2, 194, 264, 
266, 270, 271, 302 
in cancer cells, 207 
in neurones, 312 
Destiny of man, new picture of, 6 
possibilities of, 21 
Index 
Determinism, 302 
Development, human, see Human 
development 
Diet, 40, see also Food 
and carcinoma, 64. 
and constipation, 48 
and heart disease, 50 
and indigestion, 49 
and life expectation, 43-44. 
and obesity, 48 
effect on lifespan, 219, 225 
effect on stature, 44 
palatability in, 61 
sophisticated, 36, 41, 45, 49 
Disease, and health, 230 
control of, 343-344, 368 
Dopa oxidase, 232 
Drosophila, 278 
Drug resistance, 199-201, 234. 
Drugs, and human happiness, 12 
effect on behaviour, 306-309 
effect on learning, 311 
Ecclesiastes, 3.44. 
Ecology, change in réle of man, 135 
changes of, due to climate, 10 
human, 9 
importance of, 8 
man’s disruption of, 9 
of man and bacteria, 197, 201 
psychological, 11 
social, 11 
Economics, bad policies of, 13 
self-regulating mechanisms, 156 
Education, 305, 330, 367, 382 
by machine, 159, 182, 304 
cultural, 19 
in biology, 257, 282, 284, 360, 367 
maintaining social groups, 125 
of personality, 19 
parental, 333-334 
purpose of, 18 
revision of methods, 342-343 
use of teaching machines, 159 
Electron spin resonance spectro- 
scopy, 193 
Embryology, protein synthesis in, 
265 
Emotion, 325 
403 
