In 1994 evolutionary
psychologist David M. Buss published The
Evolution of Desire: Strategies of Human Mating, which analyzes the topic
in evolutionary terms. “Evolutionary psychology” is just the latest moniker for
the longstanding argument that human behavioral predilections are pre-bent by
prehistory – that they are a feature of the way the human brain and its
affective subsystems are structured. Cf. Carl Jung regarding a newborn: “He is
not born as a tabula rasa, he is
merely born unconscious. But he brings with him systems that are organized and
ready to function in a specifically human way, and these he owes to millions of
years of human development.” This seems obvious, and it is clearly the case in
all other species. Yet there always are those who argue against it except when
it is inconvenient (e.g. regarding sexual preferences), and until recently they
were dominant in academia. In my own estimation evolutionary psychology is a
powerful tool for understanding human nature, but it’s not the whole story. (In
fairness, few evolutionary psychologists say it is.) The tabula rasa folks are wrong, but they are not crazy. Included in
that evolved heritage is a mental capacity to choose to act against our
predilections. Freud and his successors tell us we do so at our cost (though
the payoff might be worth it), but we can do it. The slate never can be wiped
clean, but with effort it can be overwritten. Individual decisions and socialization do matter. Most of us don’t overwrite it
most of the time, however, and even those who do find what lies beneath
bleeding through to the top from time to time.
The book was controversial
when first published but, in the decades since, cross-cultural studies
involving thousands of people have reconfirmed most of its findings. Last year
Buss released an updated version, which includes the results of studies from
the past 20 years. It was my reading material yesterday. The title has a plural
because each sex employs a variety of strategies depending on circumstances
such as the sex ratio and economic conditions. There are, of course wide
individual variations in romantic matters, but there are bell curves of
behavior for each sex that overlap but have distinctly different centerlines. We
all are descended from ancestors who were reproductively successful, so it is
hardly surprising that their predilections are (by and large) ours. Most often,
strategies for obtaining (and dumping) mates are employed without conscious
forethought. The strategies are frequently anything but nice. Buss: “I would
prefer that the competitive, conflictual, and manipulative aspects of human
mating did not exist. But a scientist cannot wish away unpleasant findings.”
One small chapter in the book
discusses mate poaching. For some reason it particularly struck a chord with
readers. Articles about it (which ignore the rest of the book) have turned up
regularly in popular magazines and periodicals ever since ‘94. Why this
particular topic attracted so much interest probably has to do with our own
experiences as real or potential poachers or poachees – or as the Significant
Other of one. Desirable mates are always in short supply, so this tactic
persists, abetted by the quirkily human tendency to believe that “the grass is
always greener on the other side of the fence.” (The clichĂ© is from Ars
Amatoria, Ovid’s first
century handbook on seduction: “Fertilior
seges est alienis semper in agris.”)
60% of men and 53% of women admit “to having attempted to lure someone else’s
mate into a committed relationship.” 93% of men and 82% of women have been the
targets of such a poaching attempt. (The percentages are reversed when the
offer is just for short term sex.) The most time honored method is presenting
oneself as more desirable than a rival while derogating the rival. Hardly
anyone is thinking of reproductive success when engaging in or defending
against this behavior. Often that’s the last thing they want. They are boosting
self-esteem, playing a game, exercising control, “following their hearts,” or
any of a multitude of motivations, but there is something more primal beneath
all that. Contraception allows contemporary humans (unlike our ancestors) to
separate sex and reproduction, but we still are apt to act and react as though
they are linked.
So, the odds are someone at
some time will make a play for your sweetie. The odds are you’ll make a play for
someone at some point. The good news (or bad news, depending on your
perspective) is that the attempts succeed only occasionally. When they do, from
the standpoint of the one left behind it’s probably best to let them. Anyone
that ready to wander off with a poacher is preferably somebody else’s problem.
Samantha Fish – Somebody’s
Always Trying to Take My Baby Away
[My silhouette is not on
camera, but I was there.]