Some links of interest:
The Origins of Human Society:
This is the the course at Columbia University that we made this site for.
Learning Guide for the Human Brain:
This site contains interactive pictures of the brain and descriptions of the importance of each brain structure.
Comparison of H. rudolfensis with modern human:
Images of KNM-ER 1470:
He-Brain, She-Brain: A short article on the differences
between the male and female brain.
Are there Differences Between the Brains of Males and Females?:
An article by Renato M.E. Sabbatini, PhD
The American Museum of Natural History, New York City
The Whole Brain Atlas: Diagramed photographs from Harvard Medical School.
http://www.liv.ac.uk/HumanAnatomy/hprg/images/habilis.gif
http://www.liv.ac.uk/HumanAnatomy/hprg/images/habilis2.gif
http://www.humanevolution.f2s.com/er1470.html
.