So I just this very minute started reading The Blank Slate by Steven Pinker, which is a book Husband has been nagging me to read for about… ever since we met. And being somewhat intimidated by the size of my new psychoanalysis book (seriously, it is now the biggest book I own. It is enormous – so enormous I struggle not to impute conscious intentions to it.), I grabbed this fellow – and not one full page into the preface got a total shock when I found myself endorsing some rather horrendous things while somewhat absently thinking I was agreeing with something else entirely. Since I live to share, I thought I’d reproduce that first page for your reading pleasure. Maybe you will be shocked like I was.
The selection I am reproducing has quotations of its own, so for clarity I’m not going to put the whole selection into the quotation block, just the inner quotations. If you see what I mean. Quotation begins now:
” ‘Not another book on nature and nurture! Are there really people out there who still believe that the mind is a blank slate? Isn’t it obvious to anyone with more than one child, to anyone who has been in a hetersexual relationship, or to anyone who has noticed that children learn language but house pets don’t, that people are born with certain talents and temperaments? Haven’t we all moved beyond the simplistic dichotomy between heredity and environment and raelized that all behaviour comes out of an interaction between the two?”
This is the kind of reaction I got from colleagues when I explained my plans for this book. At first glance the reaction is not unreasonable. Maybe nature versus nurture is a dead issue. Anyone familiar with current writings on mind and behaviour has seen claims to the middle ground like these:
If the reader is now convinced that either the genetic or environmental explanation has won out to the exclusion of the other, we have not done a sufficiently good job of presenting one side or the other. It seems highly likely to us that both genes and environment have something to do with this issue. What might the mix be? We are resolutely agnostic on that issue; as far as we can determine, the evidence does not yet justify an estimate.
This is not going to be one of those books that says everything is genetic: it isn’t. The enviroment is just as important as the genes. The things children experience while they are growing up are just as important as the things they are born with.
Even when a behaviour is heritable, an individual’s behaviour is still a product of development, and thus it has a causal environmental component… The modern understanding of how phenotypes are inherited through the replication of both genetic and environmental conditions suggests that… cultural traditions – behaviours copied by children from their parents – are likely to be crucial.
If you think these are innocuous compromises that show that everyone has outgrown the nature-nurture debate, think again. The quotations come, in fact, from three of the most incendiary books of the last decade. The first is from The Bell Curve by Richard Herrnstein and Charles Murray, who argue that the difference in average IQ scores between American blacks and American whites has both genetic and environmental causes. The second is from The Nurture Assumption by Judith Rich Harris, who argues that children’s personalities are shaped by their genes as well as by their environments, so similarities between children and their parents may come from their shared genes and not just from the effects of parenting. The third is from A Natural History of Rape by Randy Thornhill and Craig Palmer, who argue that rape is not simply a product of culture but also has roots in the nature of men’s sexuality. For invoking nature and nurture, not nurture alone, these authors have been picketed, shouted down, subjected to searing invective in the press, even denounced in Congress. Others expressing such opinions have been censored, assaulted, or threatened with criminal prosecution.”
Quotation ends.
I read the selected quotations Pinker inserted and thought yes, yes, of course, isn’t that obvious as I did so – and then I read where they came from and went Holy shit, did I just endorse the idea that blacks are genetically less intelligent than whites? Not in so many words, of course, but it seems that’s the position you take when you mindlessly endorse the willy-nilly notion of a blending of nature and nurture in the broad, unexamined way I did it.
Most intriguing is the idea that those authors were right. I have experienced academic censorship first hand and let me tell you, it is alive and well. Some ideas just can’t be accepted, usually out of good intentions – for example if we think blacks are less intelligent, then we will racially cleanse them! (etc.) While the conclusions are virtually always not necessary outcomes, fear of them can motivate the censorship. I disapprove on principle because that position is anti-learning and anti-science, but given the idiocy of the masses and their tendency to do horrific things like racial cleansing I sometimes think it’s a good safety measure – and fortunately I am not tasked with the responsibility of deciding.
In any case this single page exposure has thrown into sharp relief my ignorance of these issues. And it has whetted my appetite. Psychoanalysis may have to wait a week or so!
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