THE TECHNICAL WORLD MAGAZINE VOL. XIII JULY, 1910 NO. 5 IN THE YEAR OF THE COMET S By BAILEY MILLARD TAGGERING questions, not un- scientific men in relation to the supposed effect of Halley's comet upon our pleasant planet. Over and over again have the wise ones been asked, Was the comet responsible for the unprecedented atmospheric and seismic disturbances that brought so much woe to the human race during the first half of the present year? Is a man a superstitious fool to blame any of those cataclysmic upheavals, devastating inundations, terrible typhoons, frightful and unseasonable frosts and snows, or unprecedented heat, upon the comet? On this misty subject of cometary influence upon mundane affairs are the scientific any wiser than the unscientific? I own that I have done my fair share of this questioning, and that I have been as free as anyone possibly could have been in putting these posers to astronomical and meteorological experts in various. parts of the country. The astronomers, judging by their replies, tail, to have looked about them for evidences of the physical effect of the erratic visitor upon this planet. They have been millions of miles away in interstellar space, and have hardly considered it worth while to look down upon the good gray earth and see what has been happening there. Some of the star-gazers who have essayed to reply to my questions have either denied the logic of my premises or have evaded the points set forth. Even so liberal a speculator upon astronomical subjects as Dr. Edward S. Holden, formerly director of the great Lick Observatory in California, replied: "I have nothing to say for publication on the possible effect of comets upon our earth as to weather, etc." I have found the meteorological authorities as little given to speculation upon this highly important subject as the astronomers. Willis L. Moore, Chief of the United States Weather Bureau, wrote to me from Washington in May: "I beg to state that this bureau has no observations that would support a view that there is any such influence." The question that most bothers all scientific investigators in this connection is, May not the comet have exerted a great magnetic influence upon the earth and may Copyright. 1910, by Technical World Company 487 10 the Com 10 Comet not that influence have been expressed in the abnormal meteor- If a layman who approaches the subject hat in hand, with Now I am not fond of shooting the air, but I will claim the same privilege as that enjoyed by the scientist speculating upon what I can lay hold of by way of physical fact. And my facts are not gathered from the misty realms of interstellar space, but from what has actually happened upon this solid and perfectly obvious planet. What study I have made of the records, though far from adequate, because the task is a tremendous one and should be undertaken by experts only, proves conclusively the fact that those years commonly known as "comet years" have invariably included seasons of phenomenal atmospheric disturbance and unseasonable weather. Abnormal heat and abnormal cold, abnormal drought and abnormal rainfall have been visited sporadically on the earth's surface during such years. There have also been great earthquakes, great wars and great disasters during those years. After making due allowance for the credulity of the superstitious in attributing these things directly to comets, may we who are not in the least superstitious be excused for attempting so to attribute them? With the testimony of the records at hand, it is not to be wondered at that the people of all ages have looked upon the approach of comets with dire misgivings and even with great dread. We do not have to go away back to uncertain historical OF IBST 10 In the Dear the Com 10 Comet records to prove that comet years. Take In the month of February, while the comet was faint in the sky, but driving to ward this earth at the rate of fifteen thousand miles an hour, "For continued high temperature and deficient precipitation, 10 |