Imagine that that you are a politically savvy forager in a band of size thirty, or a politically savvy farmer near a village of size thousand. You have some big decisions to make, including who to put in various roles, such as son-in-law, co-hunter, employer, renter, cobbler, or healer. Many people may see your choices. How should you decide?

Well first you meet potential candidates in person and see how much you intuitively respect them, get along with them, and can agree on relative status. It isn’t enough for you to have seen their handiwork, you want to make an ally out of these associates, and that won’t work without respect, chemistry, and peace. Second, you see what your closest allies think of candidates. You want to be allies together, so it is best if they also respect and get along with your new allies.

Third, if there is a strong leader in your world, you want to know what that leader thinks. Even if this leader says explicitly that you can do anything you like, they don’t care, if you get any hint whatsoever that they do care, you’ll look closely to infer their preferences. And you’ll avoid doing anything they’d dislike too much, unless your alliance is ready to mount an overt challenge.

Fourth, even if there is no strong leader, there may be a dominant coalition encompassing your band or town. This is a group of people who tend to support each other, get deference from others, and win in conflicts. We call these people “elites.” If your world has elites, you’ll want to treat their shared opinions like those of a strong leader. If elites would gossip disapproval of a choice, maybe you don’t want it.

What if someone sets up objective metrics to rate people in suitability for the roles you are choosing? Say an archery contest for picking hunters, or a cobbler contest to pick cobblers. Or public track records of how often healer patients die, or how long cobbler shoes last. Should you let it be known that such metrics weigh heavily in your choices?

You’ll first want to see what your elites or leader think of these metrics. If they are enthusiastic, then great, use them. And if elites strongly oppose, you’d best only use them when elites can’t see. But what if elites say, “Yeah you could use those metrics, but watch out because they can be misleading and make perverse incentives, and don’t forget that we elites have set up this whole other helpful process for rating people in such roles.”

Well in this case you should worry that elites are jealous of this alternative metric displacing their advice. They like the power and rents that come from advising on who to pick for what. So elites may undermine this metric, and punish those who use it.

When elites advise people on who to pick for what, they will favor candidates who seem loyal to elites, and punish those who seem disloyal, or who aren’t sufficiently deferential. But since most candidates are respectful enough, elites often pick those they think will actually do well in the role. All else equal, that will make them look good, and help their society. While their first priority is loyalty, looking good is often a close second.

Since humans evolved to be unconscious political savants, this is my basic model to explain the many puzzles I listed in my last post. When choosing lawyers, doctors, real estate agents, pundits, teachers, and more, elites put many obstacles in the way of objective metrics like track records, contests, or prediction markets. Elites instead suggest picking via personal impressions, personal recommendations, and school and institution prestige. We ordinary people mostly follow this elite advice. We don’t seek objective metrics, and instead use elite endorsements, such as the prestige of where someone went to school or now works. In general we favor those who elites say have the potential to do X, over those who actually did X.

This all pushes me to more favor two hypotheses:

1. We choose people for roles mostly via evolved mental modules designed mainly to do well at coalition politics. The resulting system does often pick people roughly well for their roles, but more as a side than a direct effect.

2. In our society, academia reigns as a high elite, especially on advice for who to put in what roles. When ordinary people see another institution framed as competing directly with academia, that other institution loses. Pretty much all prestigious institutions in our society are seen as allied with academia, not as competing with it. Even religions, often disapproved by academics, rely on academic seminary degrees, and strongly push kids to gain academic prestige.

We like to see ourselves as egalitarian, resisting any overt dominance by our supposed betters. But in fact, unconsciously, we have elites and we bow to them. We give lip service to rebelling against them, and they pretend to be beaten back. But in fact we constantly watch out for any actions of ours that might seem to threaten elites, and we avoid them like the plague. Which explains our instinctive aversion to objective metrics in people choice, when such metrics compete with elite advice.

Added 8am: I’m talking here about how we intuitively react to the possibility of elite disapproval; I’m not talking about how elites actually react. Also, our intuitive reluctance to embrace track records isn’t strong enough to prevent us from telling specific stories about our specific achievements. Stories are way too big in our lives for that. We already norms against bragging, and yet we still manage to make our selves look good in stories.