Science and Technology Thursday, October 1, 2009 KSU Professor Lovejoy discusses sex and human evolution Unveiling of oldest human ancestor rocks scientific concepts by WKSU's JEFF ST. CLAIR |
 Reporter / Host Jeff St. Clair | |
 | A model gorilla skull is among the specimens scattered throughout Lovejoy's lab | Courtesy of Jeff St.Clair | Download (WKSU Only) | Kent State's Owen Lovejoy is part of the team of scientists who say they've found the earliest human ancestor to date. Lovejoy's analysis of Ardipithecus, or Ardi, caps a career that began with the 1974 discovery of Ardi's younger cousin, Lucy.
Beyond the immediate discovery,Lovejoy is still shaking up the scientific world with his ideas about the role of sex in human evolution.
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