In a recent and prescient biography and analysis of Thomas Jefferson, its author emphasizes in his preface "Jefferson's thrust beyond nationality to the cosmopolitan fraternity of science and philosophy, his commitment to the civilizing arts, to education, to progress, to rationality in all things . . . ."[i] Direct quotations from Jefferson underline the same theme: "The societies of scientists. . . form a great fraternity spreading over the whole earth;" or, again, "The field of knowledge is the common property of all mankind, and any discoveries we can make in it will be for the benefit . . . of every other nation, as well as our own."
On August 6, 1961, Major Gherman Stepanovitch Titov circled the earth 17 times, traveling at 18,000 miles an hour in an elliptical course which took him at maximum altitude about 160 miles into the stratosphere. For 25 hours and 18 minutes he traveled in regions until then unfathomed. In considerable discomfort he endured a prolonged state of weightlessness, hitherto known in all of human history only as a relatively fleeting experience to a handful of men. When Titov finally ejected himself from his four-and-one-half-ton vehicle and parachuted to earth he had set an all- time high mark in exploration.
