In this vast universe space is like the ocean and the planets within it are comparable to the various stratas of pressure within the vast ocean. In each strata, human and all forms of life can be just as easily as the fish are in the ocean. Since other planets about this Earth planet are supposed to have rarefied air, then the human forms as well as all other forms would be of a finer structure, finer and more delicate as well as quicker in mentality. For we know that light pressures allow molecules to move about very fast, while heavy pressure slows them down. So when we speak of a light pressure of air upon any planet and since it is logical that it be inhabited, then it would be farther in advancement than the people on the heavy pressure planet. Scientists have analyzed numerous meteors and found them to be composed of rock and metal such as is found upon this Earth-plane. This has proven quite definitely that other planets are composed of the same minerals as our own planet. Of course, this has also been proven by means of the spectroscope which analyzes the light rays reflected from the planets, but the meteors alone are proof to even the most skeptical person. Perhaps the most interesting discovery in regard to these meteors is that made by Dr. Charles B. Lipman, of the University of California. With the aid of modern scientific equipment Dr. Lipman analyzed the interior of many meteors and found them to contain life-germs which correspond perfectly with those found on our own planet. What a marvelous thought to consider is this, that the great universe with its billions of planets and millions of solar systems is sending from one planet to another a message of all-inclusive life. These meteors drop on other planets just as they do upon our own, and in their hearts they carry the story of relativity. Upon these facts, known law and common-sense logic we base what you are about to read. While this is at present in the field of fiction, the advance of science is so rapid that it will not be long before all of this will become a reality. Therefore we suggest to the owner of this book if he wishes to, to establish in his community a round table for discussion, using the book as a text. Should there be any questions in such a group that could not be solved during the time of discussion, the head of the group may send such a question to the author and he will endeavor to clear it if possible. Such questions should be addressed to: "Advanced Thinkers Club" c/o Professor George Adamski Box 346 Valley Center, California FACTS ABOUT MOUNT PALOMAR OBSERVATORIES