WHAT APES REVEAL ABOUT US

In November of 1960, a young Englishwoman with no scientific degree sat on a hillside in Tanganyika and watched a chimpanzee strip the leaves from a stem of grass and go fishing for termites. She sent the news to Louis Leakey. He cabled back that we must now redefine man, redefine tool, or accept chimpanzees as human. We redefined man. We have been doing it ever since. What Apes Reveal About Us is a book about that border and about the sixty-five years of patient watching that kept pushing it back. Toolmaking fell first. Hunting and meat sharing followed. Organized violence between neighboring communities fell in the 1970s, culture in the 1990s, and in 2025 chimpanzees were shown to revise their beliefs when better evidence arrived, which is more than can be said for several fields of human scholarship. Jane Goodall stands here as the chief witness rather than as the subject of a monument, and the book takes her findings seriously enough to cross-examine them. The banana boxes that may have manufactured a war. The names that may have cost a measurement. The decades of hope sold by the ton to audiences who needed it. What survives the cross-examination is stranger and more useful than the legend, and it includes a short list of things that really are ours alone. >Keywords: Jane Goodall, chimpanzees, primatology, human evolution, animal cognition, ethology, Gombe