CLAUDIA C. BERMUDES RIBIERO DA CRUZ Partner, Consumer Insight Agency JEFFREY D. LEWIS Economic Advisor in the International Trade Department and the Prospects Group in the World Bank MARILYN MARTIN Director of Art Collections for Iziko Museums of Cape Town, South Africa HOWARD PHILLIPS Associate Professor in the Department of Historical Studies, Faculty of Humanities, at the University of Cape ... Read moreTown, South Africa JEFFREY D. SACHS Director of The Earth Institute, Quetelet Professor of Sustainable Development, and Professor of Health Policy and Management at Columbia University, USA SONIA ERLICH SACHS Pediatrician interested in pediatric issues in developing countries, especially childhood malaria and AIDS orphans VIRGINIA VAN DER VLIET Social Anthropologist, South Africa CAL VOLKS Director of the HIV/AIDS Unit at the University of Cape Town, South Africa DIANA CHAPMAN WALSH President of Wellesley College, USA Show Less