For those who are interested in lectins another article: Freed, DLJ (1999). Do dietary lectins cause disease? British Medical Journal 318:1023-1024. http://www.bmj.com/cgi/content/full/318/7190/1023 A more detailed information about Australopithecus garhi and earliest evidence of animal butchery from University of California, Berkeley, Press Release: http://www.urel.berkeley.edu/urel_1/CampusNews/PressReleases/releases/4-19-1999z.html