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Stop telling people they need to vote. Tell them they need to cast informed votes.

pnrj education, ethics, public policy , , , , , , , , , , , , , , ,

Feb 11 JDN 2458161

I just spent last week’s post imploring you to defend the norms of democracy. This week, I want to talk about a norm of democracy that I actually think needs an adjustment.

Right now, there is a very strong norm that simply says: VOTE.

“It is our civic duty to vote.” “You are unpatriotic if you don’t vote.” “Voting is a moral obligation.” Etc.

The goal here is laudable: We want people to express the altruistic motivation that will drive them to escape the so-called Downs Paradox and actually go vote to make democracy work.

But the norm is missing something quite important. It’s not actually such a great thing if everyone just goes out and votes, because most people are seriously, disturbingly uninformed about politics.

The norm shouldn’t be that you must vote. The norm should be that you must cast an informed vote.

Best if you vote informed, but if you won’t get informed, then better if you don’t vote at all. Adding random noise or bias toward physical attractiveness and height does not improve electoral outcomes.

How uninformed are voters?

Most voters don’t understand even basic facts about the federal budget, like the fact that Medicare and Social Security spending are more than defense spending, or the fact that federal aid and earmarks are tiny portions of the budget. A couple years ago I had to debunk a meme that was claiming that we spend a vastly larger portion of the budget on defense than we actually do.

It gets worse: Only a quarter of Americans can even name all three branches of government. Almost half couldn’t identify the Bill of Rights. We literally required them to learn this in high school. By law they were supposed to know this.

But of course I’m not one of the ignorant ones, right? In a classic case of Dunning-Kruger Effect, nobody ever thinks they are. When asked to predict if they would pass the civics exam required to obtain citizenship, 89% of voters surveyed predicted they would. When they took it, only 17% actually passed it. (For the record, I took it and got a perfect score. You can try it yourself here.)

More informed voters already tend to be more politically engaged. But they are almost evenly divided between Democrats and Republicans, which means (especially with the way the Electoral College works) that elections are primarily determined by low-information voters. Low-information voters were decisive for Trump in a way that is unprecedented for as far back as we have data on voter knowledge (which, sadly, is not all that far back).

To be fair, more information is no panacea; humans are very good at rationalizing beliefs that they hold for tribal reasons. People who follow political news heavily typically have more distorted views on some political issues, because they only hear one side and they think they know but they don’t. To truly be more informed voters we must seek out information from reliable, nonpartisan sources, and listen to a variety of sources with differing views. Get your ideas about climate change from NPR or the IPCC, not from Huffington Post—and certainly not from Fox News. But still, maybe it’s worth reading National Review or Reason on occasion. Even when they are usually wrong, it is good for you to expose yourself to views from the other side—because sometimes they can be right. (Reason recently published an excellent article on the huge waste of government funds on building stadiums, for example, and National Review made some really good points against the New Mexico proposal to mandate college applications for high school graduates.)

And of course even those of us who are well-informed obviously have lots of other things we don’t know. Given my expertise in economics and my level of political engagement, I probably know more about politics than 99% of American voters; but I still can’t name more than a handful of members of Congress or really any state legislators aside from the ones who ran for my own district. I can’t even off the top of my head recall who heads the Orange County Water District, even though they literally decide whether I get to drink and take a shower. I’m not asking voters to know everything there is to know about politics, as no human being could possibly do such a thing. I’m merely asking that they know enough basic information to make an informed decision about who to vote for.

Moreover, I think this is a unique time in history where changing this norm has really become viable. We are living in a golden age of information access—almost literally anything you could care to know about politics, you could find in a few minutes of Google searching. I didn’t know who ran my water district, but I looked it up, and I do now: apparently Stephen R. Sheldon. I can’t name that many members of Congress, but I don’t vote for that many members of Congress, and I do carefully research each candidate running in my district when it comes time to vote. (In the next California state legislature election, Mimi Walters has got to go—she has consistently failed to stand against Trump, choosing her party over her constituency.)

This means that if you are uninformed about politics and yet still vote, you chose to do that. You aren’t living in a world where it’s extremely expensive or time-consuming to learn about politics. It is spectacularly easy to learn about politics if you actually want to; if you didn’t learn, it was because you chose not to learn. And if even this tiny cost is too much for you, then how about this? If you don’t have time to get informed, you don’t have time to vote.

Voting electronically would also help with this. People could, in the privacy of their own homes, look up information on candidates while their ballots are right there in front of them. While mail-in voter fraud actually does exist (unlike in-person voter fraud, which basically doesn’t), there are safeguards already in widespread use in Internet-based commerce that we could institute on electronic voting to provide sufficient protection. Basically, all we need to do is public-key signing: issue every voter a private key to sign their votes, which are then decrypted at the county office using a database of public keys. If public keys were stolen, that could compromise secret-ballot anonymity, but it would not allow anyone to actually change votes. Voters could come in person to collect their private keys when they register to vote, at their convenience weeks or months before the election. Of course, we’d have to make it user-friendly enough that people who aren’t very good with computers would understand the system. We could always leave open the option of in-person voting for anyone who prefers that.

Of course, establishing this norm would most likely reduce voter turnout, even if it did successfully increase voter knowledge. But we don’t actually need everyone to vote. We need everyone’s interests accurately represented. If you aren’t willing to get informed, then casting your vote isn’t representing your interests anyway, so why bother?

The Cognitive Science of Morality Part II: Molly Crockett

pnrj cognitive science , , , , , , , , , , , , , , , , , , , , , , , , , , ,

JDN 2457140 EDT 20:16.

This weekend has been very busy for me, so this post is going to be shorter than most—which is probably a good thing anyway, since my posts tend to run a bit long.

In an earlier post I discussed the Weinberg Cognitive Science Conference and my favorite speaker in the lineup, Joshua Greene. After a brief interlude from Capybara Day, it’s now time to talk about my second-favorite speaker, Molly Crockett. (Is it just me, or does the name “Molly” somehow seem incongruous with a person of such prestige?)

Molly Crockett is a neuroeconomist, though you’d never hear her say that. She doesn’t think of herself as an economist at all, but purely as a neuroscientist. I suspect this is because when she hears the word “economist” she thinks of only mainstream neoclassical economists, and she doesn’t want to be associated with such things.

Still, what she studies is clearly neuroeconomics—I in fact first learned of her work by reading the textbook Neuroeconomics, though I really got interested in her work after watching her TED Talk. It’s one of the better TED talks (they put out so many of them now that the quality is mixed at best); she talks about news reporting on neuroscience, how it is invariably ridiculous and sensationalist. This is particularly frustrating because of how amazing and important neuroscience actually is.

I could almost forgive the sensationalism if they were talking about something that’s actually fantastically boring, like, say, tax codes, or financial regulations. Of course, even then there is the Oliver Effect: You can hide a lot of evil by putting it in something boring. But Dodd-Frank is 2300 pages long; I read an earlier draft that was only (“only”) 600 pages, and it literally contained a three-page section explaining how to define the word “bank”. (Assuming direct proportionality, I would infer that there is now a twelve-page section defining the word “bank”. Hopefully not?) It doesn’t get a whole lot more snoozeworthy than that. So if you must be a bit sensationalist in order to get people to see why eliminating margin requirements and the swaps pushout rule are terrible, terrible ideas, so be it.

But neuroscience is not boring, and so sensationalism only means that news outlets are making up exciting things that aren’t true instead of saying the actually true things that are incredibly exciting.

Here, let me express without sensationalism what Molly Crockett does for a living: Molly Crockett experimentally determines how psychoactive drugs modulate moral judgments. The effects she observes are small, but they are real; and since these experiments are done using small doses for a short period of time, if these effects scale up they could be profound. This is the basic research component—when it comes to technological fruition it will be literally A Clockwork Orange. But it may be A Clockwork Orange in the best possible way: It could be, at last, a medical cure for psychopathy, a pill to make us not just happier or healthier, but better. We are not there yet by any means, but this is clearly the first step: Molly Crockett is to A Clockwork Orange roughly as Michael Faraday is to the Internet.

In one of the experiments she talked about at the conference, Crockett found that serotonin reuptake inhibitors enhance harm aversion. Serotonin reuptake inhibitors are very commonly used drugs—you are likely familiar with one called Prozac. So basically what this study means is that Prozac makes people more averse to causing pain in themselves or others. It doesn’t necessarily make them more altruistic, let alone more ethical; but it does make them more averse to causing pain. (To see the difference, imagine a 19th-century field surgeon dealing with a wounded soldier; there is no anesthetic, but an amputation must be made. Sometimes being ethical requires causing pain.)

The experiment is actually what Crockett calls “the honest Milgram Experiment“; under Milgram, the experimenters told their subjects they would be causing shocks, but no actual shocks were administered. Under Crockett, the shocks are absolutely 100% real (though they are restricted to a much lower voltage of course). People are given competing offers that contain an amount of money and a number of shocks to be delivered, either to you or to the other subject. They decide how much it’s worth to them to bear the shocks—or to make someone else bear them. It’s a classic willingness-to-pay paradigm, applied to the Milgram Experiment.

What Crockett found did not surprise me, nor do I expect it will surprise you if you imagine yourself in the same place; but it would totally knock the socks off of any neoclassical economist. People are much more willing to bear shocks for money than they are to give shocks for money. They are what Crockett terms hyper-altruistic; I would say that they are exhibiting an apparent solidarity coefficient greater than 1. They seem to be valuing others more than they value themselves.

Normally I’d say that this makes no sense at all—why would you value some random stranger more than yourself? Equally perhaps, and obviously only a psychopath would value them not at all; but more? And there’s no way you can actually live this way in your daily life; you’d give away all your possessions and perhaps even starve yourself to death. (I guess maybe Jesus lived that way.) But Crockett came up with a model that explains it pretty well: We are morally risk-averse. If we knew we were dealing with someone very strong who had no trouble dealing with shocks, we’d be willing to shock them a fairly large amount. But we might actually be dealing with someone very vulnerable who would suffer greatly; and we don’t want to take that chance.

I think there’s some truth to that. But her model leaves something else out that I think is quite important: We are also averse to unfairness. We don’t like the idea of raising one person while lowering another. (Obviously not so averse as to never do it—we do it all the time—but without a compelling reason we consider it morally unjustified.) So if the two subjects are in roughly the same condition (being two undergrads at Oxford, they probably are), then helping one while hurting the other is likely to create inequality where none previously existed. But if you hurt yourself in order to help yourself, no such inequality is created; all you do is raise yourself up, provided that you do believe that the money is good enough to be worth the shocks. It’s actually quite Rawslian; lifting one person up while not affecting the other is exactly the sort of inequality you’re allowed to create according to the Difference Principle.

There’s also the fact that the subjects can’t communicate; I think if I could make a deal to share the money afterward, I’d feel better about shocking someone more in order to get us both more money. So perhaps with communication people would actually be willing to shock others more. (And the sensation headline would of course be: “Talking makes people hurt each other.”)

But all of these ideas are things that could be tested in future experiments! And maybe I’ll do those experiments someday, or Crockett, or one of her students. And with clever experimental paradigms we might find out all sorts of things about how the human mind works, how moral intuitions are structured, and ultimately how chemical interventions can actually change human moral behavior. The potential for both good and evil is so huge, it’s both wondrous and terrifying—but can you deny that it is exciting?

And that’s not even getting into the Basic Fact of Cognitive Science, which undermines all concepts of afterlife and theistic religion. I already talked about it before—as the sort of thing that I sort of wish I could say when I introduce myself as a cognitive scientist—but I think it bears repeating.

As Patricia Churchland said on the Colbert Report: Colbert asked, “Are you saying I have no soul?” and she answered, “Yes.” I actually prefer Daniel Dennett’s formulation: “Yes, we have a soul, but it’s made of lots of tiny robots.”

We don’t have a magical, supernatural soul (whatever that means); we don’t have an immortal soul that will rise into Heaven or be reincarnated in someone else. But we do have something worth preserving: We have minds that are capable of consciousness. We love and hate, exalt and suffer, remember and imagine, understand and wonder. And yes, we are born and we die. Once the unique electrochemical pattern that defines your consciousness is sufficiently degraded, you are gone. Nothing remains of what you were—except perhaps the memories of others, or things you have created. But even this legacy is unlikely to last forever. One day it is likely that all of us—and everything we know, and everything we have built, from the Great Pyramids to Hamlet to Beethoven’s Ninth to Principia Mathematica to the US Interstate Highway System—will be gone. I don’t have any consolation to offer you on that point; I can’t promise you that anything will survive a thousand years, much less a million. There is a chance—even a chance that at some point in the distant future, whatever humanity has become will find a way to reverse the entropic decay of the universe itself—but nothing remotely like a guarantee. In all probability you, and I, and all of this will be gone someday, and that is absolutely terrifying.

But it is also undeniably true. The fundamental link between the mind and the brain is one of the basic facts of cognitive science; indeed I like to call it The Basic Fact of Cognitive Science. We know specifically which kinds of brain damage will make you unable to form memories, comprehend language, speak language (a totally different area), see, hear, smell, feel anger, integrate emotions with logic… do I need to go on? Everything that you are is done by your brain—because you are your brain.

Now why can’t the science journalists write about that? Instead we get “The Simple Trick That Can Boost Your Confidence Immediately” and “When it Comes to Picking Art, Men & Women Just Don’t See Eye to Eye.” HuffPo is particularly awful of course; the New York Times is better, but still hardly as good as one might like. They keep trying to find ways to make it exciting—but so rarely seem to grasp how exciting it already is.