In the last couple of days,
stories have appeared in the press about dentists in Japan who, in a bid to attract business, are offering cosmetic procedures that simulate yaeba, or "double teeth". This is because among many people in Japan, it is considered attractive - especially in women - to have uneven teeth.
Rather astoundingly the preference for not-straight teeth has been speciously interpreted by no less than
Jezebel and the
Daily Wail as a desire to achieve a "sexy" "child-like" look. I scoffed when I read this choice quote:
Pace University's Dr Emilie Zaslow, assistant professor of communication studies, told the newspaper: 'The naturally occurring yaeba is because of delayed baby teeth, or a mouth that’s too small.
'It’s this kind of emphasis on youth and the sexualization of young girls.'
Because, of course, an assistant professor of a communication studies in an obscure college is a great source of knowledge on some, any, or all of the following: dentistry, biology, Japanese culture, sexuality? Erm, sounds a bit dodgy to me. Sounds like someone maybe has a piece of unsubstantiated research (perhaps based on the in-depth data collection method of having seen a Facebook group or two) and they've elected to promote it by press release rather than peer review.
True, people in Japan like crooked teeth. Drawing the line from that to, uh, sexy kids? Moral panic much? Sadly the response has been uncritical of an interpretation that fails on virtually every logic applied to it. Having brought up the topic on Twitter (and my general astounded-ness that anyone took this conclusion seriously at all), I found that it's being waved and nodded through the usual checks and passing straight into sexualisation lore.
What interests me is not teeth as such but rather the way in which something once stated, with very little reasoned thought, becomes seized upon as if it is important, revealing, and (perhaps most crucially) kinky. How teeth become some kind of evidence for a shaky notion of men, women, and sexuality that is spinning far out of control.
So for those who are interested, here is why that shock-horror interpretation of this utterly unremarkable story is so, so, so wrong:
1. There is no biological connection between yaeba-type teeth and childhood.My first degree was in biological anthropology, and as a PhD student, I was especially interested in identification of human skeletal remains. This is a long-winded way of saying that I have looked at teeth, lots of teeth, for years. And can state with some confidence that there is no biological connection between yaeba-type teeth and someone being, or appearing to be, underage.
Crooked teeth, and in particular the prominent canines associated with yaeba, are almost certainly a signal of being post-puberty. After all you must have most or all of your adult teeth in for them to be so crowded. The last deciduous tooth is lost about age 11 or 12, the second molars come in around ages 14-16, and the third molars - your wisdom teeth - rather later, at about the mid 20s. For some people this timeline is even longer: at 36, my third molars are only now starting to erupt, which is making my teeth even more crowded than before. These changes cause the teeth already in your mouth to shift position, and is the reason we don't put braces on little kids.
Just for comparison's sake, here's a photo of yaeba teeth, and the teeth of a child. As you can see the difference between normal deciduous teeth and crooked adult ones is pretty obvious.
(Those are my teeth in the first photo, by the way. They've been much commented upon whenever I appear on telly. For the record I think straightened teeth look like dentures and wouldn't change a thing about mine.)
Simply by considering the pattern and timing of tooth eruption, we can see that yaeba is necessarily a feature of people in their teen years or later, and therefore the theory that it is related to finding children sexually attractive is not supported.
I first heard of yaeba a few years ago. My initial thought on why someone might find it attractive was because of the significant
sexual dimorphism of the human skull. Certain features of adult women are so unlike men's, they can be used with reasonable certainty to determine the sex of the individual. The shape and size of jaws is one such feature. In people of Asian ancestry this tendency for women to have gracile features is especially pronounced. As you can imagine, if you have a small jaw as an adult, your teeth have less chance of erupting in a straight line. So it might be the case that crowded permanent teeth accentuate feminine and delicate features of adult women.
So the people attributing this preference to suppressed paedo desires might actually consider that there is a reasonable explanation why men could like crowded teeth on grownup women when you consider the phenomenon from the sexual selection angle. And that if that is the case, this is not something that is down to culture, conditioning, padded bras for 10-year-olds, or any of that rubbish. (Of course, it's just a theory. So I won't exactly be getting on the phone to the
New York Times as if it were fact.)
2. The idea relies on a considerable stereotyping of Japanese culture in the West as aberrant and sexually deviant.I've never lived in Japan and never been especially interested in the country. However, when I started dating my now-husband in 2008, he had just moved back from living in Tokyo. What was one of the first things he commented on about my appearance? My teeth. This was when I first heard about yaeba.
The preference in Japan for slightly uneven, natural-looking teeth has been going on for a long time. Cosmetic orthodontics are only a recent import there and still rather rare compared to the homogeneously artificial look preferred in the US (and, increasingly, in the UK too). So connecting yaeba to any imagined recent trends in sexual idealisation of childlike appearance is clearly incorrect.
But more interestingly the story seems to have found an audience because what little is reported in the West about Japan is almost exclusively focused on sex, crime, and sex crimes. In spite of the fact that Tokyo is an exceedingly safe city, the horrible murders of
Lucie Blackman and
Lindsay Hawker have left a deep impression of a nationwide deviancy that nothing else is able to balance. Combined with the usual other stories about Japanese culture that seem to focus exclusively on manga, a very negative picture emerges.
Their culture is foreign to us. So is ours to them. Characterising an entire nation as obsessed with childlike sexuality based on, what exactly? Sailor Moon cosplay? Weaksauce cultural stereotyping at its best. You might as well go whole hog and call them "inscrutable" or "a cruel race". Get a grip, people.
3. The people pushing the infantilisation/sexualisation agenda are desperate for any evidence to back up their increasingly panicked, and increasingly unsupported, claims.So I guess if that's your agenda, it's totally okay to not even do some basic information-gathering about human biology. And it's also totally okay to stereotype a bunch of people whose culture you never seriously engage with. They probably don't read
Jezebel anyway, amirite?
I've written before on the lack of reliable data in the sexualisation debate; it's a maelstrom of thin evidence being trumped up with illogical assumptions to produce staggeringly shaky results. This is one more example of that craze. The assumptions surrounding yaeba are simply conforming to a view of sexuality (and specifically, heterosexual men's sexual preferences) that demonises groups of people for things that turn out not to be true.
The biggest offender in this area is just about any discussion ever relating to (women's) pubic hair and the removal thereof. Sometimes a denuded vulva is just a cigar, you know? But similarly uninformed discussions take place endlessly about people who prefer small breasts to large ones, or slim bodies to heavier ones, or blondes to brunettes. Considering all of the mixed messages being transmitted as re: supposed sexual authenticity, nobody gets a free ride, ever. Stay the way you are? Judged as wrong. Change the way you look? Judged as wrong. You can't please all of the people all the time, and increasingly, none of the people any of the time.
Unfortunately, the only thing about this story that is interesting - the fact that in Japan, their idea of what a beautiful woman looks like is a bit different to our ideal, and their cosmetic procedures reflect this difference - is buried in bad stereotyping and underinformed theorising. Like so much else to do with how sex is reported in the media by both the right and the left.