475. IV. SO LONG AS MAN LIVES IN THE WORLD, HE IS KEPT MIDWAY BETWEEN HEAVEN AND HELL, AND IS THERE IN SPIRITUAL EQUILIBRIUM, WHICH IS FREEDOM OF CHOICE. In order to know what freedom of choice is and the nature of it, it is necessary to know its origin. Especially from a recognition of its origin it can be known, not only that there is such a thing as freedom of choice, but also what it is. Its origin is in the spiritual world, where man's mind is kept by the Lord. Man's mind is his spirit, which lives after death; and his spirit is constantly in company with its like in the spiritual world, and at the same time by means of the material body with which it is enveloped, it is with men in the natural world. Man does not know that in respect to his mind he is in the midst of spirits, for the reason that the spirits with whom he is in company in the spiritual world, think and speak spiritually, while his own spirit thinks and speaks naturally so long as he is in the material body; and the natural man cannot understand or perceive spiritual thought and speech, nor the reverse. This is why spirits cannot be seen. But when the spirit of man is in company with spirits in their world, he is also in spiritual thought and speech with them, because his mind is interiorly spiritual but exteriorly natural; therefore by means of his interiors he communicates with spirits, while by means of his exteriors he communicates with men. By such communication man has a perception of things, and thinks about them analytically. If it were not for such communication, man would have no more thought or other thought than a beast, and if all connection with spirits were taken away from him, he would instantly die.  But to make it comprehensible how man can be kept midway between heaven and hell and thereby in spiritual equilibrium from which he has freedom of choice, it shall be briefly explained. The spiritual world consists of heaven and hell; heaven then is overhead, and hell is beneath the feet, not, however, in the center of the globe inhabited by men, but below the lands of the spiritual world, which are also of spiritual origin, and therefore not extended [spatially], but with an appearance of extension.  Between heaven and hell there is a great interspace, which to those who are there appears like a complete orb. Into this interspace, evil exhales from hell in all abundance; while from heaven, on the other hand, good flows into it, also in all abundance. It was of this interspace that Abraham said to the rich man in hell:
Between us and you there is a great gulf fixed; so that they who would pass from hence to you cannot, neither can they who are there cross over to us (Luke 16:26). Every man, as to his spirit, is in the midst of this interspace, solely for this reason, that he may be in freedom of choice.  Because this interspace is so large and because it appears to those who are there like a vast orb, it is called the World of Spirits. Moreover, it is full of spirits, because every man after death first goes there, and is there prepared either for heaven or for hell. There he is among spirits, in company with them, as formerly he was among men in the world. There is no purgatory there; that is a fiction invented by the Roman Catholics. But that world has been treated of particularly in the work on Heaven and Hell (London, 1758, n. 421-535).