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Sunday, August 3, 2025

A brand new ebook explains how biology influences your ideology.


You typically hear about “ideology” lately.

Even when that phrase isn’t talked about, it’s very a lot what’s being mentioned. When President Donald Trump denounces the left, he’s speaking about gender ideology or vital race concept or DEI. When the left denounces Trump, they discuss fascism. Wherever you look, ideology is getting used to clarify or dismiss or justify insurance policies.

Buried in a lot of this discourse is an unspoken assumption that the actual ideologues are on the opposite facet. Typically, to name somebody “ideological” is to suggest that they’re fanatical or dogmatic. However is that one of the simplest ways to consider ideology? Do we actually know what we’re speaking about once we use the time period? And is it doable that we’re all ideological, whether or not we all know it or not?

Leor Zmigrod is a cognitive neuroscientist and the writer of The Ideological Mind. Her ebook makes the case that our political views aren’t simply beliefs. They’re additionally neurological signatures, written into our neurons and reflexes, and over time these signatures change our brains. Zmigrod’s level isn’t that “mind is future,” however she is saying that our biology and our beliefs are interconnected in necessary methods.

I invited Zmigrod onto The Grey Space to speak in regards to the organic roots of perception and whether or not one thing as difficult as ideology is reducible to the mind on this approach. As all the time, there’s a lot extra within the full podcast, so hear and observe The Grey Space on Apple Podcasts, Spotify, Pandora, or wherever you discover podcasts. New episodes drop each Monday.

This interview has been edited for size and readability.

What’s ideology? How are you defining it?

I believe ideology has two elements. One is a really mounted doctrine, a set of descriptions in regards to the world that’s very absolutist, that’s very black and white, and that’s very immune to proof. An ideology will all the time have a sure sort of causal narrative in regards to the world that describes what the world is like and likewise how we must always act inside that world. It provides prescriptions for the way we must always act, how we must always suppose, how we must always work together with different individuals. However that’s not the top of the story.

To suppose ideologically is each to have this mounted doctrine and likewise to have a really mounted id that influences the way you decide everybody. And that mounted id stems from the truth that each ideology, each doctrine, could have believers and nonbelievers. So while you suppose ideologically, you’re actually embracing these inflexible id classes and deciding to solely affiliate with individuals who consider in your ideology and reject anybody who doesn’t. The diploma of ideological extremity might be mapped onto how hostile you might be to anybody with differing beliefs, whether or not you’re keen to doubtlessly hurt individuals within the title of your ideology.

You write, “Not all tales are ideologies and never all types of collective storytelling are inflexible and oppressive.” How do you inform the distinction? How do you, as an illustration, distinguish an ideology from a faith? Is there room for a distinction like that in your framework?

What I take into consideration typically is the distinction between ideology and tradition. As a result of tradition can embody eccentricities; it will possibly embody deviation, totally different sorts of traditions or patterns from the previous, but it surely’s not about legislating what one can do or one can’t do.

The second we detect an ideology is the second when you have got very inflexible prescriptions about what’s permissible and what’s not permissible. And while you cease having the ability to tolerate any deviation, that’s while you’ve moved from tradition, which may embody a whole lot of deviation and reinterpretations, to ideology.

How do you check for cognitive flexibility versus rigidity?

With a purpose to check somebody’s cognitive rigidity or their flexibility, one of the necessary issues isn’t just to ask them, as a result of persons are horrible at understanding whether or not they’re inflexible or versatile. Essentially the most inflexible thinkers will inform you they’re fabulously versatile, and probably the most versatile thinkers is not going to understand it. In order that’s why we have to use these unconscious assessments, these cognitive exams and video games that faucet into your pure capability to be adaptable or to withstand change.

One check to do that known as the Wisconsin Card Sorting Take a look at, which is a card-sorting sport the place persons are offered with a deck of playing cards that they should type. And initially, they don’t know what the rule that governs the sport is, so that they attempt to determine it out. And rapidly, they’ll notice that they need to match the playing cards of their deck based on their coloration. So that they’ll begin placing a blue card with a blue card, a purple card with a purple card, and so they’ll get affirmation that they’re doing it.

They begin enacting this rule, adopting it, making use of it repeatedly and once more. And after some time, unbeknownst to them, the rule of the sport modifications and out of the blue this coloration rule doesn’t work anymore. That’s the second of change that I’m most focused on as a result of some individuals will discover that change and they’ll adapt. They may then go searching for a unique rule, and so they’ll rapidly determine that they need to really type the playing cards based on the form of the objects on the cardboard and so they’ll observe this new rule. These are very cognitively versatile people.

However there are different individuals who will discover that change and they’ll hate it. They may resist that change. They may attempt to say that it by no means occurred, and so they’ll attempt to apply the outdated rule, regardless of getting adverse suggestions. And people individuals that actually resist the change are probably the most cognitively inflexible individuals. They don’t like change. They don’t adapt their habits when the proof means that they do.

So if somebody struggles to modify gears in a card-sorting sport, that claims one thing about their consolation with change and ambiguity basically. And somebody who struggles with change and ambiguity in a card sport will most likely even have an aversion to one thing like pluralism in politics as a result of their mind processes that as chaotic. Is {that a} honest abstract of the argument?

Yeah, broadly. Individuals who resist that change, who resist uncertainty, who like issues to remain the identical, when the foundations change. They actually don’t prefer it. Typically that interprets into probably the most cognitively inflexible individuals, individuals who don’t like pluralism, who don’t like debate.

However that may actually coexist on each side of the political spectrum. After we’re speaking about range, that may be a extra politicized idea, and you’ll nonetheless discover very inflexible thinkers being very militant about sure concepts that we would say are progressive. So it’s fairly nuanced.

It’s straightforward to grasp why being extraordinarily inflexible could be a nasty factor. However is it doable to be too versatile? In the event you’re simply completely unmoored and completely huge open and incapable of deciding on something, that appears dangerous otherwise, no?

What you’re speaking about is a sort of immense persuadability, however that’s not precisely flexibility. There’s a distinction there as a result of being versatile is about updating your beliefs in gentle of credible proof, not essentially adopting a perception simply because some authority says so. It’s about seeing the proof and responding to it.

Specializing in rigidity does make a whole lot of sense, however is there an opportunity you danger pathologizing conviction? How do you draw the road between principled considering and dogmatic considering?

It’s not about pathologizing conviction, however it’s about questioning what it means to consider in an thought with out being keen to alter your thoughts on it. And I believe that there’s a very effective line between what we name rules and what we name dogmas.

This will get significantly thorny within the ethical area. Nobody desires to be dogmatic, but it surely’s additionally onerous to think about any sort of ethical readability with out one thing like a hard and fast dedication to sure rules or values. And what typically occurs is that if we don’t like somebody’s values, we’ll name them extremists or dogmatic. But when we like their values, we name them principled.

Yeah, and that’s why I believe {that a} psychological method to what it means to suppose ideologically helps us escape from that sort of slippery relativism. As a result of then it’s not nearly, Oh, the place is somebody relative to us on sure points on the political spectrum? It’s about considering, Effectively, what does it imply to withstand proof?

There’s a delicate path there the place you’ll find a solution to have an ethical compass — possibly not the identical absolutist ethical readability that ideologies attempt to persuade you exists, however you’ll be able to have a morality with out having actually dogmatic ideologies.

How a lot of our inflexible considering is nearly our worry of uncertainty?

Ideologies are our brains’ approach of fixing the issue of uncertainty on the planet as a result of our brains are these unimaginable predictive organs. They’re attempting to grasp the world, searching for shortcuts wherever doable as a result of it’s very difficult and really computationally costly to determine every thing that’s taking place on the planet. Ideologies sort of hand that to you on a silver plate and so they say, Listed here are all the foundations for all times. Listed here are all guidelines for social interplay. Right here’s an outline of all of the causal mechanisms for the way the world works. There you go. And also you don’t want to try this onerous labor of figuring it out all by yourself.

That’s why ideologies might be extremely tempting and seductive for our predictive brains which might be attempting to resolve uncertainty, which might be attempting to resolve ambiguities, which might be simply attempting to grasp the world in a coherent approach. It’s a coping mechanism.

Within the ebook, you argue that each worldview might be practiced extraordinarily and dogmatically. I learn that, and I simply questioned if it leaves room for making normative judgments about totally different ideologies. Do you suppose each ideology is equally inclined to extremist practices?

I generally get sturdy opposition from individuals saying, Effectively, my ideology is about love. It’s about generosity or about taking care of others. The concept is that these optimistic ideologies needs to be immune from dogmatic and authoritarian methods of considering. However this analysis isn’t about evaluating ideologies as these huge entities represented by many individuals. I’m asking if there are individuals inside all these ideologies who’re extraordinarily inflexible. And we do see that each ideology might be taken on militantly.

Not each ideology is equally violent or equally fast to impose guidelines on others, however each ideology that has this very sturdy utopian imaginative and prescient of what life and the world needs to be, or a really dystopian worry of the place the world goes, all of these have a capability to turn into excessive.

How do you consider causality right here? Are some individuals simply biologically liable to dogmatic considering, or do they get possessed by ideologies that reshape their mind over time?

This can be a fascinating query, and I believe that causality goes each methods. I believe there’s proof that there are preexisting predispositions that propel some individuals to affix ideological teams. And that when there’s a set off, they would be the first to run to the entrance of the road in assist of the ideological trigger.

However on the identical time, as you turn into extra excessive, extra dogmatic, you might be modified. The way in which you consider the world, the way in which you consider your self, modifications. You turn into extra ritualistic, extra slim, extra inflexible in each realm of life. So sure, ideology additionally modifications you.

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