For those who do not know it, “Sex at Dusk” is a book by Lynn Saxon which purports to “debunk” Sex at Dawn. Everyone seems to be agreed that Saxon has a lot of science at her fingertips and that this unreadable book nevertheless makes a number of valid points.
What people are missing in this debate is, however, fundamental. It seems to me that Saxon commits an error of method, epistemological in nature, and an error of genre.
The question in which the readers of Sex at Dawn are interested is what is the most plausible account of evolved human sexuality given the balance of the evidence. This question is not answered by pointing out errors and misinterpretations in the book. Even if couched in scientific terms, this comes pretty close to an ad hominem attack. On the contrary, given all the obvious societal interests vested in the “standard narrative”, it is the scientific underpinning of that narrative regarding which we should be particularly attentive and skeptical. This is clear from Kuhn, Popper, Bourdieu, and any number of other philosophers and sociologists of science. If you have to choose a null hypothesis, it would be better to go with S@D and not with the standard narrative because this would at least counterbalance to some extent almost everyone’s internalized biases. This would be good and correct scientific method, just as it is the church that should have had to prove the terracentric view of the universe and not Galileo the heliocentric one, once 51% of the evidence was on Galileo’s side. What evidence is there that S@D’s conclusions are wrong, not just that the authors made some errors getting there? The conclusions can only be wrong (in the normal sense of this word within the social sciences) if there are other conclusions which are more plausible. What are these conclusions? A vision of a more “polyamorous” ancestral environment is not scientifically suspect just because the Church Fathers have indoctrinated us with the idea that it is morally suspect. This is an epistemological error which I personally find inexcusable on the part of a contemporary social scientist.
This brings me to the error of genre. S@D is a work of popular science. The intention of the authors is demonstrably to affect the terms of the broader, and hugely important, social debates which sexuality feeds into. They do this by presenting science, but they are allowed, and even required, to be selective given how biased much of the “evidence” is. They are even allowed (thank you, Seneca) to make mistakes. It is a book with an agenda (as all books have an agenda, for, as Derrida famously observed, “there is no text without context”). That is why Saxon’s book can only be an ad hominem attack. Her choice of method condemns her to this. If Saxon believes the balance of evidence points towards monogamy then that is the book she should write. This would, however, be surprising as I think one of the criticisms one might make of S@D is that the “standard narrative” is not actually a standard narrative from a scientific perspective. What it is, is a socially standard narrative (something very different) which is a hidden bias in much scientific writing, especially the more distant the theme of that writing is from actually investigation into evolved human sexuality. Saxon’s book, less excusably given its subject matter, inadvertently proves the point. Barash and Lipton (The Myth of Monogamy, 2001) do the same when they show that we are not naturally monogamous and then claim that we “should” be anyway.
The point is that what we “should” be is up for grabs. We no longer have to take Plato’s word on it. This emancipation from the patriarchal bias in classical moral thought around sexuality, so brilliantly analyzed by Foucault (The Use of Pleasure, 1984), is what S@D sought to achieve, and what it has achieved. S@D has been justly successful in reaching its goals because it is engaging, humanistic, humorous, optimistic, and entertaining. This is how you change the world, if you are courageous enough not merely to analyze it, and particularly in ways that have an unrecognized bias towards the status quo. Wanting to change the world is not illegitimate and the fact that so many in the scientific community seem to think it is shows, I think, something of the power relations between vested social interests and the scientific establishment.
I am not saying that S@D is the last word on the subject, or even that it is a Copernican moment (and the authors are very quick to disown such an idea, as witnessed by Chris Ryan’s comment on one of my earlier articles). There are elements in the conclusions which I myself have argued are incomplete. In a way, in places it’s an engaging caricature. Perhaps this is a moral failing on my part, but I find it hard to be appalled by that. I think what it nevertheless is, is a brilliant popularization of the relevant science combined with true wisdom and compassion for the human condition. This makes it, as I think its short history has shown, a defining moment in the Kuhnian process (which is to be interpreted in a post-structuralist sense given the nature of “truth” in the social sciences(*)) by which one scientific paradigm is replaced by another. The authors achieve this by undermining the forces which maintain the status quo. They manage to dissipate some of the fear inculcated in us by established social discourses according to which we have to hang on for dear life to the disintegrating institution of monogamy because of the imagined catastrophic social consequences of giving it up; rather, we can trust our biology and imagine better ways of ordering our affairs than those which served Roman and later European militaristic expansion so well, and therefore survived that “evolutionary” race, but perhaps are not relevant to life on the planet in the 21st century.
Note
* Cf V. Romania (2013), Pragmatist Epistemology and the Post-Structural Turn of the Social Sciences, in Philosophy Today, Summer 2013 (link).
PS: Before anyone is tempted to conclude anything from the ratings of Saxon’s book on Amazon, do recall selection bias and confirmation bias…
I appreciate the thoughtful approach here. However, it seems to me that you are making too much of a polarized/binary approach between Sex at Dusk vs. Sex at Dawn. You write “The question in which the readers of Sex at Dawn are interested is what is the most plausible account of evolved human sexuality given the balance of the evidence. This question is not answered by pointing out errors and misinterpretations in the book. Even if couched in scientific terms, this comes pretty close to an ad hominem attack.” Really? Pointing out errors in the basic evidence of the book has nothing to do with the conclusions? If you find enough problems in the evidence, surely you can begin to call into question the evidence. As they say, the devil is in the details. Of course, finding this and that problem may or may not unravel a complex argument, but surely it is relevant to the scientific process that someone take the time to seriously examine the evidence used to make a scientific argument? Being “popular science” doesn’t mean that it doesn’t have to hold together.
As you point out, the scientific establishment has pretty much long since abandoned any idea of humans being truly “monogamous” in a scientific sense of the word; you are very right to say “the ‘standard narrative’ is not actually a standard narrative from a scientific perspective. What it is, is a socially standard narrative (something very different) which is a hidden bias in much scientific writing, especially the more distant the theme of that writing is from actually investigation into evolved human sexuality.” So, it is rather unfair say that Saxon must either write in totally in favour of monogamy, or totally against. She is pointing out errors in Ryan’s work, that lead to a rather less categorical answer than he seems to favour. Nothing wrong with that, and no I don’t think that this is somehow ‘ad hominem’. Isn’t it just a natural part of the evolving conversation we are having on the subject?