THE STARS ARE OURS Andre Norton 1954 BOOK ONE TERRA PROLOGUE Excerpt from the Encyclopedia Galactica THE FIRST GALACTIC exploratory and colonization flight came as a direct outgrowth of a peculiar sociological- political situation on the planet Terra. As a result of a series of wars between nationalistic divisions atomic power was discovered. Afraid of the demon they had so loosed the nations then engaged in so-called quotcold warsquot during which all countries raced to outbuild each other in the stock piling of new and more drastic weapons and the mobilization of manpower into the ancient quotarmies.quot Scientific training became valued only for the aid it could render in helping to arm and fit a nation for war. For some time scientists and techneers of all classes were kept in a form of peonage by quotsecurityquot regulations. But a unification of scientists fostered in a secret underground movement resulted in the formation of quotFree Scientistquot teams groups of experts and specialists who sold their services to both private industry and governments as research workers. Since they gave no attention to the racial political or religious antecedents of their members they became truly inter- national and planet- instead of nation- minded-a situation both hated and feared by their employers. Under the stimulus of Free Scientist encouragement man achieved interplanetary flight. Terra was the third in a series of nine planets revolving about the sun Sol I. It possessed one satellite Luna. Exploration ships made landings on Luna and the two neighboring planets Mars and Venus. None of these worlds were suitable for human colonization without vast expenditure and they offered little or no return for such effort. Consequently after the first flurry of interest space flight died down and there were few visitors to the other worlds except for the purpose of research. Three quotspace stationsquot had been constructed to serve Terra as artificial satellites. These were used for refueling interplanetary ships and astronomical and meteorological observation. One of these provided the weapon the nationalists had been searching for in their war against the quotFree Scientists.quot The station was invaded and occupied by a party of unidentified