Human life; how far it is from the spiritual life, [161] ff.
Idealisation, false; of immediate existence, [83] ff., [362] ff.
Idealism and Realism; their unification in a spiritual culture, [312] ff.
Ideas in history; their unique character, [126] ff., [188] ff.
Imagination; indispensable in all departments of life, [239]
Immanent Idealism, its rise and fall, [15] ff.
Immanental treatment (from the life-process), [107] ff.
Individual, the, and the Society; problems of their relation, [364] ff.
Individual, the; his significance in the new relations, [246], [369] ff.
Individual, life of the; its form in the new system, [369] ff.