Word: leakey
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Dates: during 1990-1999
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Even if ramidus didn't walk upright, however, another of the recently discovered human ancestors certainly did. Less than a year after A. ramidus made headlines, a team led by Meave Leakey of the National Museums of Kenya (wife of well-known fossil hunter Richard Leakey) and Alan Walker of Pennsylvania State University revealed that it too had found fossils of an ancient human ancestor at two sites near Lake Turkana, in Kenya. Not only is the new hominid very old, dating to 4.2 million years B.P., but it is similar in some ways to A. afarensis--though clearly more...
...strict environmentalists, ecotourism may be "a widely abused term which doesn't mean much anymore," in the words of Richard Leakey, director of Kenya's Wildlife Service. Certainly, having Masai Mara guides using two-way radios to speed the search for lions hardly seems in the spirit of noninvasive touring. But for all that, most critics concede that ecotourism is less invasive than forestry, mining and other forms of development. As Luis Roman, a Peruvian anthropologist working with the Matsiguenkas, observes, "To be successful with a venture like this, you need planning to make sure you don't overload...
...Baekeland, plastics pioneer --Tim Berners-Lee, Internet designer --Rachel Carson, environmentalist --Albert Einstein, physicist --Philo Farnsworth, inventor of electronic television --Enrico Fermi, atomic physicist --Alexander Fleming, bacteriologist --Sigmund Freud, psychoanalyst --Robert Goddard, rocket scientist --Kurt Godel, mathematician --Edwin Hubble, astronomer --John Maynard Keynes, economist --The Leakey Family, anthropologists --Jean Piaget, child psychologist --Jonas Salk, virologist --William Shockley, solid-state physicist --Alan Turing, computer scientist --James Watson & Francis Crick, molecular biologists --Ludwig Wittgenstein, philosopher --The Wright Brothers, visionary aviators...
Talk to Richard Leakey Sunday, March 28, 10 a.m. E.T., on AOL (Keyword: AOL Live...
...Tanzania's Olduvai Gorge, Mary Leakey finds the fossilized skull of a human ancestor who lived 1.8 million years...