6807. On the spirits of the planet Mercury. That the universal heaven bears relation to a man, which has been called the Grand Man, and that each and all things in man, both his exteriors and his interiors, correspond to that man, or to heaven, has been shown at the close of many chapters. But they who come into the other life from this earth, being relatively few, are not sufficient to constitute this Grand Man: there must be others from many other earths; and it is provided by the Lord that as soon as the nature or the amount of the correspondence is lacking anywhere, there shall be straight-way summoned from some earth those who will make up the deficiency, in order that the proportion may be maintained, and that in this way heaven may stand firm.