6816. The spirits of Mercury are quite different from the spirits of our earth, for the spirits of our earth care not so much for real things as for material, worldly, bodily, and earthly things. Therefore the spirits of Mercury cannot be together with the spirits of our earth, and so whenever they meet them they flee away; for the spiritual spheres which exhale from the two are almost opposite. The spirits of Mercury have a saying, that they love what is drawn out from things material, and that they do not desire to look at the sheath, but at things stripped of their sheath, thus at interior things.