2002 Paleoanthropology Field School in South Africa!! | SCIENCE | MEMBERSHIP | ACTIVITIES & EVENTS | NEWSLETTER | PHOTOGRAPHY | MERCHANDISE | IHO PERSONNEL | The Institute of Human Origins, a non-profit, multidisciplinary research organization affiliated with Arizona State University, is dedicated to the recovery and analysis of the fossil evidence for human evolution. IHO seeks to provide a ...

The twenty most influential scientists and thinkers of the 20th century.