De L'Ester--All so termed solids are composed of extremely minute particles of substance. Resolve the molecule into its most attenuated state and atoms result. All energy is atomic, hence substantial. Expressions of energy known as attraction, cohesion, gravity and others, are embraced within what your learned ones term Magnetism, and were it possible to comprehend what this term implies and involves, it might be possible to comprehend the Infinite. Atoms contain all qualities, and not only the atoms filling all space, but those composing so termed solids are each surrounded by an aura all its own. In Planetary language this aura is known as Rē, which signifies Spiritualized Substance. It is a quality of all things everywhere, and is so sublimated as to be incomparable to aught else. Yes, your learned ones admit the separateness of the molecule and the atom, but they fail to recognize the Spiritual quality of either. The Spirit body is, so to say, organized from the atomic aura of the physical body, its density depending upon the quality of the aura. The Spirit body of one on the very lowest sensual plane necessarily is dense and gross; hence, Spirits possessing such bodies find it difficult, perhaps impossible, to pass through walls or closed doors. Were your mortal existence on a low plane we could not use you for our present purpose; were it on a still more advanced plane both you and we would not occasionally be at cross purposes. It is not a flattering statement, but it is a fact, and you will not misunderstand me. Gentola--Not in the least. I am very sensible of my imperfections, and am full of regret that my entire life has not been devoted to highest aims and pursuits. I am only a little reconciled to my own shortcomings through believing that I shall have endless time in which to amend them. De L'Ester--So you will, and though we may not hasten the passing years, we all may improve each moment of that which possesses neither beginning or ending. Oh, yes, many persons are given to flippant mention of eternity and perfection. Only the Infinite can comprehend the one or possess the other, but through constant striving all may attain to loftiest heights of Spiritual unfoldment. Yes, through constant striving for higher unfoldment, both physically embodied and freed Spirits grow wiser, purer and stronger. Spirit bodies being organized from atomic aura, it follows that if the aura be sufficiently pure, even as wind may pass through the meshes of a gossamer web, so may the sublimated atoms of Spirit bodies penetrate any aggregation of grosser atoms. Gentola--At what period of a child's physical existence is its Spirit body fully formed?