Chimpanzees develop specialized tool kits to catch army ants, finds WUSTL expert

Juvenile male chimpanzee in the Goualougo Triangle, Republic of Congo. Chimpanzees in the Congo have developed specialized “tool kits” to forage for army ants, reveals new research published Sept. 3 in the American Journal of Primatology. This not only provides the first direct evidence of multiple tool use in this context, but suggests that chimpanzees have developed a sustainable way of harvesting food. A team from the Goualougo Triangle Ape Project, led by Crickette Sanz, Ph.D., assistant professor of Anthropology in Arts & Sciences, studied several communities of chimpanzee throughout the Nouabalé-Ndoki national park in the Republic of Congo.

Discrediting official uninsured estimates only minimizes the real health care problem, says health economist

McBrideThe health reform debate to date has been characterized by a lot of confusion and misinformation. “The conclusion that most of the uninsured either are voluntarily uninsured or do not need assistance is erroneous,” says Timothy McBride, Ph.D., leading health economist and associate dean of public health at the George Warren Brown School of Social Work at Washington University in St. Louis. The Census Bureau will announce the official health insurance estimates on Thursday, Sept. 10. According to McBride, because of the economic downturn, the number of uninsured may top 50 million.

Dancing Who I Am

Around the world dance is often quite literally the physical embodiment of cultural identity and practice. Yet for individual dancers, the power of such traditions can give rise to certain expectations and even stereotypes based on perceived identity. On Sept. 12 the Dance Program in the Performing Arts Department in Arts & Sciences will explore the role of ethnicity in contemporary dance with “Dancing Who I Am,” a panel discussion and informal concert featuring faculty members as well as leading critics and choreographers from around the country. The event comes as part of the semester-long series “Ethnic Profiling: A Challenge to Democracy,” organized by the Center for the Study of Ethics and Human Values. Also as part of the series, the Kathryn M. Buder Center for American Indian Studies will screen Ancestor Eyes, an award-winning Native American short film, Sept. 13.

Four years after the hurricanes, New Orleans still needs a water plan

Four years after Hurricanes Katrina and Rita led to devastating floods, the city of New Orleans still lacks a comprehensive plan for dealing with water, argues Derek Hoeferlin, a senior lecturer in the College and Graduate School of Architecture in the Sam Fox School of Design & Visual Arts. Hoeferlin has led a series of Post-hurricane architecture and urban design studios, including most recently Gutter to Gulf, which explores spatial strategies for a potential water plan. He outlined his views in an Aug. 30 commentary for the St. Louis Post-Dispatch and is available for further discussion of planning and recovery issues.

Cambodians unsure tribunals will heal wounds of mass killings, JAMA study suggests

These skulls, from victims of the Khmer Rouge, are on display in a Buddhist stupa at Choeung Ek, a mass burial site commonly known as one of “the killing fields.”Lessons learned from research into the societal effects of post-Apartheid “truth and reconciliation” hearings in South Africa are now being applied to a U.S. National Institute of Peace-sponsored study of the long-term mental health impact on Cambodians from human rights tribunals targeting the killing of millions by the nation’s former Khmer Rouge regime, says James L. Gibson, a professor of political science at Washington University in St. Louis and co-author of a study published Aug. 6 in the Journal of the American Medical Association (JAMA).

“A Challenge to Democracy”

Ethnic profiling is illegal in the United States, prohibited by the Fourth Amendment, which requires probable cause for searches and seizures, and by the Fourteenth Amendment, which calls for equal protection under the law. And yet as the recent arrest of Harvard scholar Henry Louis Gates demonstrates, the issue remains far from settled. This fall Washington University in St. Louis will present “Ethnic Profiling: A Challenge to Democracy,” a semester-long series exploring the history, impact and ethical issues surrounding ethnic profiling through lectures, readings, performances, panel discussions and other events.
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