Intellectual natures need intellectual activity, [430]
— progress, necessity of, [521]
— reaction against money making, [229]
— religion, foundations of, [272]
— religion, search and result, [273]
— separation of the sexes, [303]
— stupidity of amassing money, [237]
— workers, suggestions to, [18]
International marriages, [162]
Interruption, evils of, [204]
Intolerance of democracies, [366]
Intoxication, literary, [67]
Invasion of France by Germans, [95]
Inventions a factor in politics, [256]
— mainly due to men, [311]
Inward law of intellectual life, [88]
Irregular verbs, time-wasters, [193]
Irrigation, intellectual, [436]