One of the difficulties in the way of getting a clear conception of the constitution of man, and realizing that he is a soul functioning through various vehicles of consciousness, is the materialistic modes of thought common to Occidental civilization. We are accustomed to thinking of the physical body itself as being the man, and if there is any thought at all of the consciousness surviving the death of the body it is very vague and indefinite as to where it exists and how it is expressed. Very little thinking should be necessary to show the absurdity of the belief that the body is the man. Two bodies may be alike, as in the case of twins, but the souls, the real men, may be absolutely unlike. The real man is superphysical. His intelligence or his stupidity, his genial disposition or his moroseness, his generosity or his selfishness, are but the manifestations of himself through the body by which they are expressed. The body itself is a mere aggregation of physical atoms, as a planet is, so organized that they constitute an instrument for a purpose. The mass of matter constituting the body is a variable mass. It may increase or diminish greatly, but the man remains unchanged. There is no permanent relationship between the man and the physical matter which he uses for his vehicle of consciousness. According to the physiologists every atom of the body changes within a period of a few years. The cells wear out, break down and pass away to be replaced by new matter. Not a particle of the physical matter that was in our bodies seven years ago is there now, and none that is there now will remain. Within seven years, or less, we shall have bodies composed of new matter as certainly as an infant's is. Of course such reconstruction of the body does not change its appearance. It is built on the same lines. It is as it would be with some very old cathedral. As the centuries pass it must be slowly rebuilt. The floors wear out and are relaid. The roof serves its time and is replaced. The walls crumble first in one place and then another until they have been completely reconstructed. After a thousand years has passed there may be none of the original material in the building, yet its appearance is unchanged. The bodies we have today shall have passed away and will be growing in the trees and blooming in the flowers in a few years. The bodies we shall then have are now scattered through the world. They will be brought together during that time and will come from many parts of the earth. The physical senses continually deceive us and nowhere more than in our ideas about the physical body. It is an unstable mass of matter, in constant motion, with great gulfs of space between its atoms. Emerson was very far ahead of his time and it took science a half century to catch up with him and learn that he had recorded a fact in nature when he wrote: Atom from atom yawns as far As earth from moon, or star from star.