THE WANING OF A WORLD By W. Elwyn Backus Author of “The Hall Bedroom” It all started over Professor Palmer’s book, _Man and the Universe_. Out of this grew the Palmer-Margard controversy which attracted such wide-spread interest. Profusely illustrated magazine articles abounded on the subject, while Sunday supplements, with imagination rampant, were in their glory. The upshot of this literary duel was the publication of a volume by Professor L. R. Margard, F. R. S., etc., in critical review of his contemporary’s deductions. Public opinion was divided into two camps, each with its chosen champion. The explanation of certain geographical features on a planet some thirty-five million miles away absorbed more of the fickle public’s attention for the moment than the outrageous price of a pound of sugar or a dozen of eggs. In spite of the tax upon credulity which Professor Palmer’s theories demanded, they inspired belief among the majority. Perhaps this is because most of us are gifted with an over-supply of imagination; and the Palmer theories appealed strongly to the imagination. But the majority is not always right; rather the contrary, all of which Professor Margard promptly pointed out. “A challenge to the thinking world,” he branded the Palmer theories. To which the eminent Professor Bernard Palmer, A.B., LL. D., retaliated that even Columbus was ridiculed. No doubt, he stated, an astronomer on Mars would have equal difficulty in convincing a Martian public of the possible existence of inhabitants on our earth. _Man and the Universe_ was written by Professor Palmer after nine years of intensive personal study of the planet Mars. Even his opponents accorded him admiration for his unremitting labors, his perseverance and successful observation. All of these observations were made from the lonely Palmer observatory constructed near F----, California, 8,000 feet above sea level. Equipped with a giant equatorial telescope having a 48-inch object glass, and situated ideally as to atmospheric conditions, Professor Palmer was excellently prepared to observe our much-discussed neighbor. One result of his observations was the careful recording and mapping of curious straight lines visible on the planet. Running from the polar caps down to and across the equator, crossing and recrossing, these lines formed a veritable network over the planet’s surface. Here and there round spots appeared at junctures of the lines. Some of the lines were discovered to be double, although these were few, the great majority of them appearing singly.