Category Archives: Off-topic

The Alternative to Groupishness?

Haidt contends that being naturally groupish is a big part of the acrimonious political and cultural divisions we see today. To be an “us,” there needs to be an “other.” But he also points out that the alternative to groupishness is that human culture as we know it probably would have never had the chance to evolve.

“Our tribal minds make it easy to decide, but without our long period of tribal living there’d be nothing to divide in the first place. There’d be only small families of foragers–eeking out a living and losing most of their members to starvation during every prolonged drought.” (p. 212)



Haidt, following the lead of self-consciousness researcher Mark Leary, calls the function in our brain that constantly monitors our value as a relationship partner as our “sociometer.”


“The most important principle for designing an ethical society is to make sure that everyone’s reputation is on the line all the time, so that bad behavior will always bring bad consequences.” (Haidt, p. 86)

That’s horrifying. But that alone doesn’t make it wrong. Of course, people clearly do selfless anonymous acts. Last week my wife, having found some cash on the ground, decided to pay it forward at Target and buy the cashier a gift card (which actually turned out to be harder than it should have been, as accepting gifts is against Target’s policy, for sound reasons, I’m sure, but I’m having trouble envisioning a scenario where it is materially advantageous to curry the favor of a Target cashier–but I digress). Our kids saw her do it, but I think she would have done it anyway. She did tell me, but I don’t think she would have if it hadn’t ended up being kind of a hassle that ended up involving a manager and thus made an interesting story.

Anyway, people do good things sometimes that hold no reasonable possibility of reputational reward. But that’s not Haidt’s point, I think; his question is whether a community populated with people worried about reputation would out-compete one populated with people not as worried about their reputations. Which is, of course, a fascinating question because if it would, that means evolutionary pressure would favor groups concerned with reputation.

Why Do We Have This Weird Mental Architecture?

“Why do we have this weird mental architecture? As hominid brains tripled in size over the last 5 million years, developing language and a vastly improved ability to reason, why did we evolve an inner lawyer, rather than an inner judge or scientist? Wouldn’t it have been most adaptive for our ancestors to figure out the truth, the real truth about who did what and why, rather than using all that brainpower just to find evidence in support of what they wanted to believe?”

Jonathan Haidt, p.83

How Much Influence Does the Rational Mind Have Over the Emotional Mind?

If the role of the conscious mind is to be the press secretary for the subconscious mind, does reason play any role at all in our moral reasoning?

Haidt points to an experiment that suggests it can. Subjects were exposed to a scenario meant to elicit a disgust reflex, but in this particular scenario no one is hurt, emotionally or physically. Subjects were asked whether the protagonist in the scenario was wrong to act as they did. This is similar to experiments that Haidt himself has run.

The twist is that some subjects were asked to give an option immediately, and some had to wait two minutes to give an opinion. The subjects in the latter condition were more likely to say that the actions were OK than those who have an opinion right away, suggesting the rational mind can sway the moral mind.

It would be interesting to know much of an experimental effect is going on here (i.e., people have time to reflect that they are part of an experiment, which could change their thought patterns).

Still, I have to believe that the conscious mind has influence over our moral reasoning centers. The question is how much, and how do we maximize that control?

Judging Competence in Less Than a Second

Haidt, while exploring how people make judgments, notes research from Alex Todorov that indicates that if you give a person a picture of two candidates they’ve never seen before, in this case national Senate and Congressional races, they’ll guess correctly two-thirds of the time, even if only shown the pictures for a tenth of a second.

First, a word about the presentation of statistics for this. When I first read that statistic, my mind was blown. Two-thirds! It was only after thinking about it for a little bit that I realized that people would already on average get it right half the time even if they just flipped a coin. That made two-thirds seem less impressive, which is too bad because it really is impressive.

Anyway, one can think of lots of confounds for this–age, gender, physical attraction–but it appears Todorov controlled for all of these. The one factor that did correlate with success picking out the winning candidate was the perception of competence.

It would be great to know more about that. What are the specific visual markers that makes one appear competent? (From the Todorov article linked above–it sure appears that the eyes have a lot to do with it.) And how well does the appearance of competence correlate with actual competence (which would obviously be hard to define in a political setting, but presumably this type of judgment is going on in lots of settings)?