SIa THE MICHIGAN DILLY SATURDAY, DECEMBER $, 1958 ISTRONOMY GROWS WITH MAN: Star-Gazing One of Earliest Sciences (Editor's Note: This is the first in a series of three interpretive articles discussing the development of as- tronomy and its effects on human thought.) By WILLIAM SPODAK When the first semblance of man turned his eyes toward the sky and wondered-astronomy be- gan. This unique birth places astron- omy as one of the oldest, if not the oldest, of all sciences and en- dows it with a rich, eventful his- tory. For as man developed, as his civilizations prospered, so did astronomical knowledge follow in step. As in most fields dealing with antiquity it is difficult if not impossible to ascertain fully the importance of astronomy in primi- tive life. Needed Calendar But it is reasonable to surmise, and later events verify this pre- mise, that the need for a calendar by which to guide one's affairs and to determine planting seasons fostered study of the periods of celestial bodies. Man for the most part has a tendency to revere that which is beyond his powers of comprehen- lion. The sun and moon, being the two most permanent and prominant features of the sky, soon became the objects of man's reverence. This awe developed in- to worship and thus religion. And So Came Astrology It is to the priest of the varied religions that we may designate the title of "astronomer." Many of these priests eventually tried to argue that man's destination could be revealed in the stars and thus the pseudo-science .of astrol- ogy was born. One of the earliest records of observations can be found among the Babylonians who flourished about 3000 B.C. in what is now Iraq: Their priests would record from watchtowers events in the sky, especially the coming of the new Moon which marked the start of the new month. Though these observations were rather crude according to modern tronomy can be dated approxi-. mately from 1543. This is the date when Copernicus' "De Revolu- tionibus Orbium Coelistium" (Con- cerning the Revolution of the Heavenly Spheres) was published and the world was given the cur- rently accepted concept of the earth revolving with its sister planets around the sun. Copernicus Not First We should note however that the dethronement of the earth from the central position of the universe was first thought of by Philolaus, fifth century B.C., a supporter of Pythagoras. He pic- tured in the center of the universe a "central fire"-as distinguished from the sun - around which members of the Solar System re- volved. This developmient in astronomy is reflected in its effect on man's thought. Perhaps the most important ef- fect is that with the dethrone- ment of the earth as the center of the Universe also came the dethronement of man as the cen- tral figure of thought. Man Was Freed No longer was man in a place of primary significance; no longer could the whole universe be thought to exist for his unique pleasure. Free then from the previous prejudices man was able to em- bark on a great period of explora- tion and discovery that touched almost all phases of life. (Tomorrow: Contributors to development of Astronomy) Organization Notices Hillel, Sabbath morning services, 9 a.m., Hillel. * * * Congregational and Disciples Student Guild, graduate student group, 8:15 p.m., Guild House. Michigan Christian Fellowship. pre- liminary meeting with John Scott, 7:30 p.m., Lane Hall. * * * Congregational and Disciples Student Guild, lecture, 7 p.m., speaker: Mr. Hugh Gaston, "What Makes or Breaks a Marriage". * * . Graduate Outing Club, hike and sup- per, 2 p.m., Sunday, Rackham Building. Hillel, graduate group record concert, following supper club, Hillel. * * *, Hillel, organizational meeting for United Jewish Appeal, 5 p.m., Sunday, Hillel. Newman Club, Communion break- fast, after 9:30 mass, Father Richard Center. Unitarian Student Group, meeting, 7 p.m., Sunday, Unitarian Church. Michigan Christian Fellowship, John Stott Lectures, Dec. 10-14, Rackham Lecture Hall. University of Michigan Folk Dancers, meeting, 7:30-10 p.m., Monday, Lane Hall. .Doctor Talks On Pathology A group of 150 Michigan path- ologists will hear Dr. Howard T. Karsner, research adviser to the Surgeon General of the United States Navy deliver the first an- nual Carl V. Weller Lecture today at 5 p.m. Two earth satellites made of plastic, one that flashes a light intermittently and another stud- ded with metal "feelers" are pro- posed in the book, "Scientific Uses of Earth Satellites," recently pub- lished by the Universitly Press. Edited by Prof. James A. Van Allen, chairman of the depart- ment of physics at the State University of Iowa, the book is made up of technical papers de- livered here in January at a meet- ing of the Upper Atmosphere Rocket Research Panel. Coordinated Research Prof. Van Allen is chairman of the panel, which since 1946 has coordinated high altitude rocket research in this country and is charting the scientific measure- ments to be made by earth satel- lites launched during the 1957-58 International Geophysical Year. Two University faculty members are on the panel. The 33 papers represent "the best current thinking of leading THE Elizabeth Dillon Shops PopS '-n 4noS Jo 4S1OJ uO 1111 South U. DROP IN AND BROWSE ANYTIME! Open Mon. eve. till 8:30 'U' Engineers Propose Plastic Earth Satellite (* .. scientists, technicians, and mili- tary experts on the ways in which man-made satellites can contrib- ute to our knowledge of the uni- verse," the book states. U' Engineers Three of the papers are authored by six men from the University's Engineering Research Institute. The plastic satellite is proposed in one of these by Leslie M. JonesI and Frederick L. Bartman, re-I search engineers at the Engineer- ing Research Institute. It would be a five-pound, five-foot-diam- eter inflated sphere with a seven- inch-diameter metal core. Four To Talk At Conference Four faculty members will speak at the winter meeting of the Mich- igan Linguistic Society today, at Wayne State University. At this meeting, Andreas Kout- soudas, research assistant in the Engineering Research Institute, will explain "Mechanical Trans- lation and Zipf's Law." Members of the English dept., Prof. Charles C. Fries and Bryce Van Syoc, will speak on "Teaching English in Indonesia and Japan." This program will also include a talk by Prof. Yao Shen, of the Far Eastern languages dept., on the subject "Learning the Chinese Script Can Be Easy." r DETHRONED THE EARTH - Copernicus, the 16th century scientist founded modern astronomy in 1543 when his "Concern- ing the Revolution of the Heavenly Spheres" was published describing the modern theory a solar system of which the sun rather than the earth is the center. standards, they represent an eventful epoch in man's intellec- tual growth. Up In The Air These ancients also attempted to explain the enigmas of the Cos- mos with rather elaborate and purile systems. Some of the earliest theory pic- tures the earth as situated on a high mountain surrounded by the seas, which were themselves hem- med in by a ring of mountains. And there were passages through these mountains which enabled the celestial bodies to move daily about the fixed earth. Other theories depicted the earth as resting on a cow which stood on its four legs. But it is not known on what the cow was standing. Greek Thinking With the ancient Greeks was ushered in a more advance stage of civilization and a more mature idea of theory of the universe. The primary points of the theory was a fixed earth about which the stars, attached to the celestial sphere like small diamonds, and the "wanderers" or planets." the sun and moon revolved. It is quite hard to determine which came first. Whether what was observed aroused these feel- ings or whether they were only the results of an already existing view- point is hard to ascertain. Then Things Became Dark With the fall of Greco-Roman civilization came a phase of hu- man history, the Dark Ages, dur- ing which scientific development was slowed. As man began to awaken from this intellectual impasse astron- omy became one of the motivating forces in this process. 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