Flawed, but definitely worthwhile
University of Southern California anthropologist (and primatologist) Craig Stanford's thesis in this attractive but somewhat breezy (and politically considered) book is that the difference between humans and apes is one of degree and not of kind. That is why the word "continuum" is used in the title.
I agree with his thesis, and I think he does a great job of making the case. His prose is readable and his enthusiasm is genuine. However there are some problems. In attempting to walk the tightrope of political correctness while conveying to the reader what he has learned as a scientist, Stanford sometimes slips into a fuzzy and inexplicit expression.
To begin with (p. 16) he contends that if women "crave" men with resources (he is attempting to answer David Buss, et al.) it is "mainly in patriarchal societies in which they must depend on men to obtain resources and power for them." This is gratuitous because, as Stanford himself notes on page 147, "Human societies are, political correctness notwithstanding, universally patriarchal." Whether women would behave differently if the societies were matriarchal (or otherwise) is unknown. Citing an isolated society in special circumstances that is matriarchal really does not prove the general case, although it does point to a range of possibilities, and that is good. However it is ingenuous to pretend that women are not looking for resources in a mate if they can find them. Why would a reasonable woman, given a choice, choose a poor, ineffective, unsuccessful man, to one who has the ability to help her provide for her children?
In the same paragraph, Stanford contends that the "old adage about ‘what women want’ should more accurately be phrased as ‘what women can realistically hope to achieve in their cultural context’." In the first place, it's not an adage, it's a joke or a lament, and it's a question, "What does a woman want?" The original is lost in the prehistory, but Ernest Jones attributed these words to Freud: "The great question...which I have not been able to answer, despite my thirty years of research into the feminine soul, is ‘What does a woman want?’" This is probably the source that Stanford had in mind--and, by the way, this is a question that evolutionary psychology has largely answered, much to the dismay of those who would prefer to keep the mystery. In the second place it is not enough to merely say "in their cultural context." There is a biological context as well, exemplified by nine months of being pregnant, and several years of intense maternal responsibility that is fundamental to all cultures that can't be explained away as something from the patriarchy unless you believe that human biology itself is patriarchal.
There is also Stanford's summary dismissal of evolutionary psychology in Chapter 8 to consider, a strange dismissal since part of his title is "the Quest for Human Nature" (from the study of primates), which is one of the ways that evolutionary psychologists work. (He is actually being an evolutionary psychologist himself but apparently doesn't know it.) Evolutionary psychology should be compared with other psychologies, say, psychoanalytical theory, or behaviorism, and not to, e.g., biology.
It's important to add that the work of anthropologists is no more scientific or rigorous (or less so) than the work of evolutionary psychologists, as can be demonstrated from reading this book. For example on page 129 Stanford tells a story of seeing the low-ranking chimp Beethoven make a sexual display through a cluster of chimpanzees. He writes: "This enraged the alpha, Wilkie, who chased Beethoven off into the thickets, whereupon Beethoven circled around and came back to mate with an eager female before Wilkie realized what was happening."
Stanford uses this as an example of planned deceptive behavior in chimps, but whether Beethoven displayed foresight or just got lucky is unclear. To be picky I could also point out that "enraged" and "realized" are anthropomorphic projections of Stanford's lively mind and not something that could be tested scientifically (which is the essence of his criticism of evolutionary psychology on page 134).
Yet, Professor Stanford understands that social scientists today are mightily constrained by a postmodern culture in academia that demands politically correct findings first, and scientifically persuasive findings only if they are in agreement with the PC party line. He writes, "Some of this sentiment [not admitting "essential cultural commonalities"] reflects anthropologists' political burden of favoring the cultural underdog at all costs. Postmodernism's purpose has become a vehicle, in part, to give meaning to identity politics in the battle of the oppressed against the perceived enemy, the white male elite." (p. 146)
There is a lot more worth discussing in this book. (I wish I had more space.) The chapter on what it's like in the field (Chapter 12) is vivid and compelling; and in the concluding chapters we can see that Stanford is a scientist who cares passionately about the great apes and their environments. He is also a man who can communicate what he knows to a general readership as long as he avoids the trap of imagining that there is a political censor sitting on his shoulder as he writes. The truth will out, and the educated public that reads books written by professional scientists is much more sophisticated than is sometimes supposed.
--Dennis Littrell, author of “Understanding Evolution and Ourselves”