Eliezer_Yudkowsky comments on Why Real Men Wear Pink - Less Wrong

51 Post author: Yvain 06 August 2009 07:39AM

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Comment author: alexflint 08 August 2009 10:06:51AM 5 points [-]

I agree but I think that there are some other forces at play in fashion too.

Fashion sure involves an element of exaggerating desirable body traits with clothing. High-heel shoes that make the wearer appear taller, jackets that extend and exaggerate the shoulders, and dresses that enlarge and exaggerate the waist and breasts are some examples.

I suspect that there is also an element of intentionally identifying as part of a group by wearing similar clothing, regardless of whether that group is high-status or not.

Any others?

Comment author: Eliezer_Yudkowsky 08 August 2009 11:13:39AM 5 points [-]

exaggerating desirable body traits

To be specific, exaggerating sexual dimorphism. Business suits emphasize shoulders, for example.

Comment author: Tyrrell_McAllister 08 August 2009 04:54:42PM 9 points [-]

How does that account for high heels? The most obvious effect is to make the woman wearing them taller, which decreases a difference between the average man and the average woman.

I suppose that they give the appearance of shorter feet.

Comment author: Perplexed 15 September 2010 05:43:17PM 5 points [-]

I had always heard they create an exaggerated feminine gait. Check the hip motion.

Comment author: DanArmak 08 August 2009 09:17:14PM 4 points [-]

They also make the woman taller compared to other women. If being shorter than average can lower status, then once some women wear high heels, the others can't afford not to follow suit.

Comment author: ChristianKl 14 September 2010 11:57:19AM 2 points [-]

High heels are impractical. They don't allow running and other sports. The same goes for long fingernails.

Comment author: jkaufman 28 August 2011 10:12:28PM *  9 points [-]

Doing impractical things is classic signaling. The less practical the stronger the signal.

Comment author: Tyrrell_McAllister 15 September 2010 04:58:30PM 0 points [-]

Sexual dimorphism refers to physical features, not to abilities as such.

Comment author: Hans 08 August 2009 05:18:08PM 1 point [-]

They emphasize the legs and the thighs, and create a more "female" body posture.

Comment author: Tyrrell_McAllister 08 August 2009 07:39:56PM *  6 points [-]

That's pretty vague. I can think of many more direct ways to "emphasize the legs and the thighs". For example, one could dangle bells from them. As for the more "female" body posture, what about that posture is particularly feminine, other than that it is the posture induced by high-heels? Did women have a greater tendency than men to walk around on their tip-toes in the EEA?

Comment author: SoullessAutomaton 08 August 2009 08:19:16PM *  14 points [-]

What they do is make the legs look longer, as well as forcing changes in posture, tilting the pelvis forward and increasing lumbar curvature, which generally has the effect of making the female hip structure look more pronounced (forces a gait that involves more hip movement, &c.).

They also tend to result in back problems if worn too often; excessive lordosis of the lumbar spine isn't good for you.

Comment author: Tyrrell_McAllister 08 August 2009 09:46:13PM 0 points [-]

The part about making the legs look longer is hard to fit into the "accentuate sexual dimorphism" account. But I see your point about forcing a gait that involves hip movement. I don't quite see why high-heels would do that, but that's probably just because I don't understand the body mechanics well enough.

Comment author: scientism 13 August 2009 11:03:57PM 3 points [-]

It fits. Women have long legs relative to their torso; men have short legs relative to their torso; so longer legs are more feminine.

Comment author: Tyrrell_McAllister 14 August 2009 05:11:40PM 5 points [-]

I hadn't realized this. Looking online, I see that people prefer larger leg-to-torso ratios in women than in men. But I'm having trouble finding references for the claim that women naturally have larger leg-to-torso ratios. I expect that you're right, but would you be able to point me to some documentation that this ratio disparity is natural and universal?

Comment author: crowding 15 August 2012 09:46:25PM *  5 points [-]

There basically isn't any difference.

People often don't believe this and ask for peer-reviewed studies, etc.

I also did a lot of casting about Pubmed for any article actually specifically discussing whether there's a difference in this dimension. But the result that there is no difference between sexes was so reliably reproduced (without comment, you have to look at the tables) anytime I found a study that collected that data (usually in the aim of answering a more interesting question) that I can only assume it is simply ambient knowledge for anyone doing anthropometry and thus not considered worth publishing, discussing or citing.

Which, interestingly, allows the mistake to propagate among people who don't do anthropometry.

Comment author: SoullessAutomaton 08 August 2009 10:43:18PM 1 point [-]

For some reason long legs are attractive, possibly because it signals health, an individual grown to full height. This actually applies to both sexes, though generally men can't get away with raised shoes quite as easily (half an inch extra on the heel is typically all you'll find).

I don't quite see why high-heels would do that, but that's probably just because I don't understand the body mechanics well enough.

High heels essentially force the wearer to walk on the balls of their feet; the presence of the shoe heel prevents the heel of the foot from dropping naturally when stepping. This has the effect of reducing ankle motion; the higher the heel, the more pronounced the effect.

Try forcing your ankles to maximum extension (foot angled downward) and slowly walking around; you'll probably feel unbalanced slightly. If you experiment a bit, you'll find that walking feels more stable in this pose if you tilt your pelvis slightly (arch your back as if leaning backwards, but keep your torso upright) and walk with a hip-swinging motion (I suspect this helps due to keeping the center of gravity lower).

Comment author: ratdreams 06 April 2010 11:04:57PM 0 points [-]

not citing this, but I read that long legs in women could be a signal of youth. A young girl who just reaches maturity is all lanky long limbs. The proportions even out as she gets older. Sexual selection would favor those who can keep a youthful proportion later in age.

Same argument goes for a blond head. The younger the woman, the lighter her hair (generalizing, European).

Comment author: Hans 08 August 2009 09:27:45PM 0 points [-]

yeah, what he said, except that i couldn't find the words to explain it in English.

Comment author: roystonlodge 18 September 2009 06:47:41PM *  0 points [-]

High-heels can also work the calf muscles, over time contributing to an arguably more shapely leg.

Comment author: cousin_it 18 September 2009 06:54:36PM 1 point [-]

If women wore them during exercise, rather than once a week when they're heading out to party.

Comment author: juliawise 29 August 2011 12:22:01AM 1 point [-]

I've seen women's magazine articles that advise walking around the house in heels to build up your muscles so you don't keel over in public. So yes, there may be an exercise component.

Comment author: inblankets 24 February 2013 07:48:31PM 0 points [-]

Physical fragility.

Comment author: [deleted] 23 March 2013 02:38:31PM 1 point [-]

On the other hand, more people wear business suits at work than in nightclubs and the like. So I don't think that's the whole story.

Also, in certain parts of the world it's unfashionable for men to not be clean-shaven, which decreases sexual dimorphism.