Power, economy of, [212]
Prayer in A.D. 2000, [190]
Press, freedom of the (its possible restriction), [247]
Prices, relation of, and economy, [205]
——, significance of, [32]
Progress, rate of, [1], [135], [288]
Psychical faculties, development of, [65], [130]
Punishment, capital, [237], [257]
Punishments, violent, will be abandoned, [238] (see Penology)