The sublime remark of Euler on his law of arches, »This will be found contrary to all experience, yet is true,« had already transferred nature into the mind, and left matter like an outcast corpse.

4. Intellectual science has been observed to beget invariably a doubt of the existence of matter. Turgot said, »He that has never doubted the existence of matter may be assured he has no aptitude for metaphysical inquiries.« It fastens the attention upon immortal necessary uncreated natures, that is, upon Ideas; and in their presence, we feel that the outward circumstance is a dream and a shade. Whilst we wait in this Olympus of gods we think of nature as an appendix to the soul. We ascend into their region, and know that these are the thoughts of the Supreme Being. »These are they who were set up from everlasting, from the beginning, or ever the earth was. When he prepared the heavens, they were there; when he established the clouds above, when he strengthened the fountains of the deep. Then they were by him, as one brought up with him. Of them took he counsel.«

Their influence is proportionate. As objects of science, they are accessible to few men. Yet all men are capable of being raised by piety or by passion into their region. And no man touches these divine natures, without becoming, in some degree, himself divine. Like a new soul, they renew the body. We become physically nimble and lightsome; we tread on air; life is no longer irksome, and we think it will never be so. No man fears age or misfortune or death, in their serene company, for he is transported out of the district of change. Whilst we behold unveiled the nature of Justice and Truth, we learn the difference between the absolute and the conditional or relative. We apprehend the absolute. As it were, for the first time, we exist. We become immortal, for we learn that time and space are relations of matter; that, with a perception of truth, or a virtuous will, they have no affinity.

5. Finally, religion and ethics – which may be fitly called the practice of ideas, or the introduction of ideas into life – have an analogous effect with all lower culture, in degrading nature and suggesting its dependence on spirit. Ethics and religion differ herein; that the one is the system of human duties commencing from man; the other, from God. Religion includes the personality of God; Ethics does not. They are one to our present design. They both put nature under foot. The first and last lesson of religion is, »The things that are seen, are temporal; the things that are unseen, are eternal.« It puts an affront upon nature. It does that for the unschooled, which philosophy does for Berkeley and Viasa. The uniform language that may be heard in the churches of the most ignorant sects is, »Contemn the unsubstantial shows of the world; they are vanities, dreams, shadows, unrealities; seek the realities of religion.« The devotee flouts nature. Some theosophists have arrived at a certain hostility and indignation towards matter, as the Manichean and Plotinus. They distrusted in themselves any looking back to these flesh-pots of Egypt. Plotinus was ashamed of his body.