“Doing the Locomotion”: Human Evolution and the Transition to Bipedalism (Walking)
July 24, 2013
Hosted by Dr. Joseph Schuldenrein
Perhaps no sub-field in Anthropology has witnessed more dramatic advances that the study of human origins. From the astounding discoveries in the area of mitochondrial DNA to the accelerated pace of hominid finds, the interpretive potential of the hominid fossil record is expanding exponentially. Researchers continue to revise the chronology and complexity of the human origins puzzle. We can track our ancestry to such early forms as the 2 million year old Australopithecus sediba, which is not quite human, yet shares some significant characteristics. This key fossil has drawn the attention of physical anthropologists since its discovery in South Africa in 2008. What can we learn from this enigmatic fossil? How does it and other recent discoveries contribute to what we know about bipedalism? Join us with this week’s featured guest, paleoanthropologist Dr. Jeremy DeSilva, as we discuss recent advances in reconstructing the locomotion of early apes and the pathway to bi-pedalism.
Indiana Jones: Myth, Reality and 21st Century Archaeology
Archives Available on VoiceAmerica Variety Channel
This show targets an audience interested in archaeology. It explores myths surrounding this exotic, often misunderstood field and acquaints listeners with the contemporary practice of unearthing the human past. Themes range from Dr. Schuldenrein’s own “Indiana Jones”-like adventures in the land of the Bible to his team’s archaeological forensics effort to unearth Kurdish mass graves in Iraq. That undertaking helped convict Saddam Hussein in 2006. Topical issues contribute to the evolution vs. creationism controversy based on updated fossil records and innovative DNA studies. An episode highlights the main funding source for archaeology in the U.S. (Hint: the oil and gas industry). Experts reveal the latest high-tech approaches to buried archaeological landscapes that provide clues to understanding climate change, past, present and future.
Dr. Joseph Schuldenrein
Joseph Schuldenrein is president and senior scientist of Geoarcheology Research Associates (GRA) in Yonkers, New York. He has been a Visiting Scholar at New York University since 1996. His professional expertise is in geoarchaeology, a sub-discipline that introduces earth science techniques to traditional archaeological excavation. Joe has worked extensively across North America and the Old World. He received his doctorate in 1983 at the University of Chicago. Recent research in North America has concentrated on the urban archaeology of New York City and Native American landscapes of the Atlantic Coast. Joe’s projects in South Asia have ranged from Human Origins investigations to the beginnings of civilization of the Indus Valley. During the Iraq war Dr. Schuldenrein’s team helped direct a forensic archaeological mission in support of the Saddam Hussein prosecution. His newest venture is an assessment of Cultural Heritage Sites in war-torn Afghanistan (2011). Dr. Schuldenrein publishes widely in numerous archaeological and geological journals. He is a reviewer for American Antiquity, Geoarchaeology, and Quaternary Science Reviews. He has acted as Principal Investigator or Consulting Scientist for grants awarded by the National Science Foundation, Wenner-Gren, National Endowment for the Humanities, and the Institute for Aegean Prehistory. Dr. Schuldenrein has been interviewed for PBS, as well as national and regional TV and radio outlets over the past 30 years.