Tag Archives: sociology

Why not fake height?

Barking up the wrong tree:

to match the dating success of a man one inch taller, a 5’9″ man would have to make $30,000 a year more…

So why don’t men wear high heels? Obviously the immediate reason is to avoid looking like women, since women wear them. But there are all sorts of things that both men and women do without men becoming sullied by girliness (for instance wearing high heels at other times in history). And why didn’t men get in first and claim high heels for manliness, if they should benefit from it so much? We would be puzzled if in another culture men were the only ones with push up bras, because push up bras were too manly for women to wear.

Even with the danger of looking like a girl in proper high heels, isn’t there a temptation to get men’s shoes with a tiny bit higher heel than usual? Maybe just $10,00 worth of income’s heel? Presumably there is some heel increase that wouldn’t stand out as effeminate. And when that’s commonplace, wouldn’t it be tempting to add a tiny bit more? If height is such an advantage to men, and the danger of girliness shouldn’t stop a gradual increase, what’s the barrier?

Note: I removed the possibility of trackbacks to this post because it was receiving more filter evading spam than I could be bothered looking at.

Why is bad teaching attached to uni certification?

When most things are certified, like coffee or wood or insanity, the stuff is produced by one party, then someone else judges it. University is meant to be a certification of something or another, so a nagging question for all those who can think of a zillion better ways to learn things than by moving their morning sleep to a lecture theater  is ‘why can’t university work like those other things?’

If the learning bit were done with a different party from the certification bit, everyone could buy their preferred manner of education, rather than being constrained by the need for it to be attached to the most prestigious certification they could get hold of. This would drastically increase efficiency for those people who learn better by reading, talking, or listening to pausable, speedupable, recordings of good lecturers elsewhere than they do by listening to someone gradually mumble tangents at them for hour-long stints, or listening to the medical autobiographies of their fellow tutorial-goers.

This is an old and seemingly good idea, assuming university is for learning stuff, so probably I should assume something else.

Many other things university could be for face the same argument – if you are meant to learn to be a ‘capable and cultivated human being’ or just show you can put your head down and do work, these could be achieved in various ways and tested later.

One explanation for binding the ‘learning’ to the certification is that the drudgery is part of the test. The point is to demonstrate something like the ability to  be bored and pointlessly inconvenienced for years on end, without giving up and doing something interesting instead, purely on the vague understanding that it’s what you’re meant to do. That might be a good employee characteristic.

That good though? Surely there is far more employment related usefulness you could equip a person with in several years than just checking they have basic stamina and normal deference to social norms. Presumably just having them work cheaply for that long would tell you the same and produce more. And aren’t there plenty of jobs where the opposite characteristics, such as initiative and responding fast to suboptimal situations, are useful? Why would everyone want signals of placid obedience?

Bryan Caplan argued that university must be long because it is to show conformity and conscientiousness, and anyone can pretend at that for a short while. But why isn’t university more like the army then? People figure out that they don’t have the conformity and conscientiousness for that much faster than they do university from what I hear. University is often successfully done concurrently with spending a year or five drunk, so it’s a pretty weak test for work ethic related behaviours.

Another possible explanation is that the system made more sense at some earlier time, and is slow to change because people want to go to prestigious places and not do unusual things. While there’s no obvious reason the current setup allows more prestige, it’s been around a long time, so its institutions are way ahead prestige-wise.

What do you think?

How does information affect hookups?

With social networking sites enabling the romantically inclined to find out more about a potential lover before the first superficial chat than they previously would have in the first month of dating, this is an important question for the future of romance.

Lets assume that in looking for partners, people care somewhat about rank and and somewhat about match. That is, they want someone ‘good enough’ for them who also has interests and personality that they like.

First look at the rank component alone. Assume for a moment that people are happy to date anyone they believe is equal to or better than them in desirability. Then if everyone has a unique rank and perfect information, there will never be any dating at all. The less information they have the more errors in comparing, so the more chance that A will think B is above her while B thinks A is above him. Even if people are willing to date people somewhat less desirable than they, the same holds – by making more errors you trade wanting more desirable people for wanting less desirable people, who are more likely to want you back , even if they are making their own errors. So to the extent that people care about rank, more information means fewer hookups.

How about match then? Here it matters exactly what people want in a match. If they mostly care about their beloved having certain characteristics,  more information will let everyone hear about more people who meet their requirements. On the other hand if we mainly want to avoid people with certain characteristics, more information will strike more people off the list. We might also care about an overall average desirability of characteristics – then more information is as likely to help or harm assuming the average person is averagely desirable. Or perhaps we want some minimal level of commonality, in which case more information is always a good thing – it wouldn’t matter if you find out she is a cannibalistic alcoholic prostitute, as long as eventually you discover those board games you both like. There are more possibilities.

You may argue that you will get all the information you want in the end, the question is only speed – the hookups prevented by everyone knowing more initially are those that would have failed later anyway. However flaws that dissuade you from approaching one person with a barge pole are often ‘endearing’ when you discover them too late, and once they are in place loving delusions can hide or remove attention from more flaws, so the rate of information discovery matters. To the extent we care about rank then, more information should mean fewer relationships. To the extent we care about match, it’s unclear without knowing more about what we want.

Doers or doings?

A girl recently invited me to a public lecture she was running with Helen Caldicott, the famous anti-nuclear advocate. Except the girl couldn’t remember the bit after ‘famous’. When I asked her, she narrowed it down to something big picture related to the environment. Helen’s achievements were obviously secondary, if not twenty-secondary, in motivating her to organize the event. Though the fact she was famous for whatever those things were was important.

I’ve done a few courses in science journalism. The main task there is to make science interesting and intelligible for people. The easiest way to do this is to cut down on the dry bit about how reality works, and fill it up with stories about people instead. Who are the scientists? Where they are from? What sorts of people are they? What’s it like to be a research subject? Does the research support the left or the right or people who want to subsidize sheep or not immunize their children? If there’s an unsettled issue, present it as a dispute between scientists, not as abstract disagreeing evidence.

It’s hard to find popular science books that aren’t at least half full of anecdotes or biographies of scientists. Everybody knows that Einstein invented the theory of relativity, but hardly anyone knows what that’s about exactly, or tries to.

Looking through a newspaper, most of the stories are about people. Policy isn’t discussed so much as politics. Recessions are reported with tales of particular people who can’t pay their employees this year.

Philosophy is largely about philosophers from what I can gather.

One might conclude that most people are more interested in people than in whatever it is the people are doing. What people do is mainly interesting for what it says about those doing it.

But this isn’t true, there are some topics where people are happy to read about the topic more than the people. The weather and technology for instance. Nobody knows who invented most things they know intimately. It looks from this small list like people are more interested in doings which immediately affect them, and doers the rest of the time. I don’t read most topics though, and it’s a small sample. What other topics are people more interested in than they are in those who do them?

Going on that tentative theory, this blog is probably way too related to its subject matter for its subject matter. Would you all like some more anecdotes and personal information? I included some above just in case, as I sat in my friend Robert Wiblin‘s dining room and drank coffee, which I like, from the new orange plunger I excitedly bought yesterday on my way to the highly ranked Australian National University, where I share an office with a host of stylishly dressed and interesting students tirelessly working away on something or another really important.

Limited kindness is unappreciated

If you have not yet interacted with a person, you are judged neutrally by them. If you do something for them once, then you move up in their eyes. If you continue to benefit them you can move further up. If you stop you move to well below zero; you have actually slighted them. Even if you slow down a bit you can go into negative territory. This goes for many things humans offer each other from tea to sex. Why is limited attention worse than none?

One guess is that it’s an upshot of tit-for-tat. If I am nice to someone, they are nice to me in return, as obliged. Then I am obliged. Mentioning that the interaction has occurred an even number of times doesn’t get you off the hook; you  always owe more friendly deeds.

Another potential reason is that when you haven’t interacted with someone they still have high hopes you will be a good person to know, whereas when you know them and cease to give them attention, you are demonstrably not. This doesn’t seem right, as strangers usually remain strangers, and people who have had an interest often return to it.

Perhaps un-friendliness is a punishment to encourage your future cooperation? People who have been useful in the past are a better target than others because they are presumably already close to being friendly again. If I’m wondering whether to phone you or not and I think you will be miffed if I haven’t it may push me over the line, whereas if we haven’t met and I think you might be miffed when we eventually do, I probably won’t bother because I probably will never meet you or want to anyway.

For whatever reason, this must reduce the occurrence of friendly behavior enourmously. Before you interact with someone you must ascertain that they are likely enough to be good enough for long enough that it’s worth the cost of their badmouthing or teary appeals to stay if you ever decide they’re not.  This certainly limits my own friendliness  – often I wouldn’t mind being helpful to strangers, but I’ve learned the annoying way how easy it is to become an obligated ‘friend’ just because you can’t bear to watch someone suffer on a single occasion. So other people prevent me from benefiting them with their implicit threat of obligation.

Interestingly, one situation where humans are nice to one another and not further obliged is when they trade fairly at the outset, such as in shops. This supports the tit-for-tat theory.