Word: johanson
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...surge of discoveries in recent years has brought anthropologists closer to the answer. In 1972 Maurice Taieb, 40, of France's National Center for Scientific Research, and Donald Carl Johanson, 34, of Case Western Reserve University and the Cleveland Museum of Natural History, found stone tools dating back 2.6 million years in the Afar region of Ethiopia. Two years later their team made an even more dramatic discovery. Not far from their first find, they uncovered the fossilized remnants of a 20-year-old female Australopithecus lying in a layer of sediment 3 million years old. Unlike most other fossils...
Leakey's colleagues are making plans of their own in the continuing search. Prevented by war from continuing their work in Ethiopia, Johanson and Taieb plan to look for relics of early man in Arabia, where geological and climatic conditions are similar to those in the Afar region where Lucy was found. Pilbeam will soon go back to Pakistan in search of "new surprises." Simons is heading for Egypt in search of fossils that could enable him to trace man's roots back beyond Dryopithecus...
...month ago, Philadelphia City Councilman Louis Johanson said that he would not vote for Carter under any circumstances. But he did-after his fallen favorite, Scoop Jackson, asked him to. By then the still-cynical Johanson had heard Brown address the delegation and cracked that "the difference between a babbling Baptist and a jumping Jesuit isn't that much." One reluctant Manhattan delegate, Harold Jacob, criticized Carter for not making clear where he stands on Israel and other issues (like emigration from the Soviet Union) of concern to Jews, but he softened after the nomination of Fritz Mondale...
...savannas-walking upright, perhaps hunting and using tools-as long as 4 million years ago. In 1972, following in his parents' footsteps, Richard Leakey discovered a nearly complete manlike skull at nearby Lake Rudolf in Kenya that is at least 2.6 million years old. More recently, Carl Johanson of Cleveland's Case Western Reserve University, digging in Ethiopia's bleak Awash Valley, discovered a manlike jawbone that seems to be well over 3 million years old (TIME, Dec. 2, 1974). If all these creatures are in fact close kin, they would, in Mary Leakey's words...
Leakey rejects that notion, but he does side with Johanson on another conclusion. It has long been thought that man's direct ancestor prior to Homo erectus was a small, possibly toolmaking man-ape called Australopithecus, who lived in Africa as recently as 1.5 million years ago. If Johanson's jawbone belonged to a true Homo, the australopiths may well have had overwhelming competition from even smarter creatures who evolved into modern...