We will take an instance. Mrs. Eddy lays great stress on the Oneness of the Universe. Here we shall few of us quarrel with her, for Unity is the root-idea of Thought, whether scientific or philosophic, or even that of mere common-sense, since it is only by Unity that one thing can be seen in relation to another. The Unity is, however, difficult of apprehension, since it is essentially an idea—although none the less real for that—being, from the physical point of view, never seen or apprehended as a material thing. Therefore it is non-material, something spiritual or mental to be realised by insight other than that of the senses. Mrs. Eddy has this insight, and has it very strongly.
Idealism, however, is no sooner arrived at than it presents us with a very hard knot to untie, and it is here that we shall see how far Mrs. Eddy can give us any adequate metaphysical solution.
She realises, like much greater thinkers, how hard it is to understand how our material world can be contained in a spiritual idea, and that Matter and Mind are of difficult reconciliation, although, if we grant they both exist, they are so obviously related that they must be reconcilable within a Unity somehow. This reconciliation has cost much thought for thousands of years on the part of the deepest
