In his new book, "Wild Problems," economist Russ Roberts explains why the typical, pros and cons approach to decision-making is woefully inadequate for grappling with life's biggest decisions, like figuring out whether to get married or how to live a meaningful life.
00:00:00.000Brett McKay here, and welcome to another edition of the Art of Manliness podcast.
00:00:11.060As an economist, Russ Roberts has been taught to approach decision-making by conducting an analysis,
00:00:15.840weighing trade-offs, and then rationally budgeting resources to get the most bang for his buck.
00:00:19.980But as he explains in his new book, Wild Problems, a guide to the decisions that define us,
00:00:24.760he found this approach woefully inadequate for grappling with life's biggest decisions.
00:00:28.940Things like figuring out whether to get married or how to live a meaningful life.
00:00:32.640Today on the show, Russ and I delve into why the pros and cons approach to decision-making is deficient when facing what he calls wild problems.
00:00:39.120Russ explains that what makes life's big decisions so difficult to deal with is the fact that we don't know what they'll be like before we make them.
00:00:44.840The decisions themselves will transform us into different people, and their effects can be permanent.
00:00:49.580Making such decisions akin to choosing to become a vampire.
00:00:52.880From there, we turn to strategies for dealing with the inherent uncertainty around wild problems,
00:00:56.380including looking beyond basic happiness, considering tradition, and trying things out by experience.
00:01:01.920After the show's over, check out our show notes at awim.is slash wildproblems.
00:01:17.960Russ Roberts, welcome back to the show.
00:03:12.680What are some examples of wild problems?
00:03:14.540And why doesn't the typical economic decision-making process work for them?
00:03:20.440Well, in life, we're constantly making decisions where we're not really 100% sure how much we're going to like the choice we make, right?
00:03:27.280If I've eaten mint chocolate chip ice cream 50 times, the 51st time, I'm pretty sure what I'm getting myself into.
00:03:34.540If I've never been married, it's a little bit hard, right?
00:03:38.280And so I call wild problems problems where analytical methods and rationality the way we usually define it don't help so much, where there's very little data.
00:03:49.520We don't have an algorithm or an easy way to make the best decision.
00:03:52.960And these are problems like whether to get married, who to marry, whether to have children, how many children to have, what kind of career you should choose, where you should live, and even questions that are a little more vague.
00:04:07.500How much time should I spend on friendship?
00:04:11.540Should I tell my friends I'm busy tonight so I can work on that report and do better in my career?
00:04:15.940A lot of these kind of decisions are very different than the economist's decision of, you know, what kind of ice cream to buy or whether to take a vacation to the mountains versus the beach.
00:04:25.420We have a lot of information about both myself and the choice I'm going to make and how it's going to make me feel when I'm done.
00:04:31.940These other kind of choices, these what I call wild problems, I'm not sure how I feel about them.
00:04:37.220In fact, once I make the choice, I might be a very different person.
00:04:45.320My first grandchild just arrived in the world.
00:04:47.460I was kind of surprised at how I felt when I held her in my arms.
00:04:51.880I knew something about having children, but grandchildren I thought about differently until I had one, and then I realized it's not quite the same as I expected.
00:05:02.880It's often true of a career choice or where you live.
00:05:05.420You think you have an idea of what's going on.
00:05:08.360Now, you're always going to be surprised.
00:05:10.100You can't know exactly how things are going to turn out, but it's more than that.
00:05:14.140You're going to be a different person.
00:05:16.220So how you feel about the things that happen to you are also changing.
00:05:20.880So it's not just, oh, wow, I didn't expect that.
00:05:23.720It's how I feel about that is now different.
00:05:26.620And that, I think, is one of the challenges of making rational decisions and facing these kind of problems.
00:05:32.100We don't exactly know what we're getting into.
00:05:34.420And once we get into it, we're different people, which raises the question of who we want to be.
00:05:40.560So I argue that the right way to think about these problems, a big part of it is once you realize you're going to be different, you now start thinking about what kind of person do I want to be?
00:06:18.820And so that causes us a lot of anxiety because it's not a secret that they're important.
00:06:23.280And one reason they're important is they have lots of ramifications for how we're going to feel and live and what we're going to experience.
00:06:30.040Of course, the other reason they're important is they're hard to reverse.
00:06:33.040You don't like the vacuum cleaner, you can usually send it back.
00:06:35.680You can send back a romantic spouse or a partner, but it's not as the same kind of experience.
00:06:41.840And so there's a lot more at stake, and that puts a lot more anxiety on us, and it puts a lot of pressure on us to make that decision well.
00:06:50.180And we start looking around, like, how do I, oh, I need more data.
00:06:54.540That's a great thing to do when I'm trying to buy a product and I say, I need to look at some reviews.
00:07:00.380I don't look at reviews for my spouse.
00:07:03.520I have to look at reviews for what it's like to have a kid, given that I'm going to feel differently once I have a kid.
00:07:09.640And not just that, most of the aspects of being a parent are not easily described in a paragraph review on, say, Amazon.
00:07:18.040So it's a very different set of pressure and anxiety.
00:07:22.760I think it's particularly problematic in the modern era where a lot of the decisions that people make, they didn't used to be decisions.
00:09:28.420And so I'm interested in this question.
00:09:30.880Why did he make this leap into the dark, even though his so-called rational approach said he shouldn't?
00:09:37.920And, you know, I suggest that there are more things in life than the day-to-day pluses and minuses that he was able to imagine in advance before he married.
00:09:49.280There's some ethereal, higher-level aspects of purpose and meaning that he was aware of.
00:10:10.280And that's reasonable before you get married, because before you get married, you're the only person you think about.
00:10:14.480Once you get married, especially if you have children, all of a sudden, there's more to think about.
00:10:18.560Somewhere in the back of his mind, he knew that.
00:10:20.440So it's not like he made an irrational choice by marrying anyway.
00:10:26.120It's that the things that naturally come to mind when you're trying to make a rational choice in the face of these well problems, they're not necessarily the most important things.
00:10:36.040I use the metaphor of the person looking under the lamppost for the lost keys.
00:10:40.160You know, a person can't find their keys in their car, and they're looking under this lamppost late at night.
00:10:45.120Somebody comes along to help them, and they're looking too, and they can't find them.
00:10:49.040And finally, the helper says, did you lose him here?
00:10:51.700Yeah, I'm not sure, but this is where the light's the best.
00:10:54.240And I think that's a very common seduction when we make decisions in the face of uncertainty.
00:11:02.140We look at the things that are in the light, the things that we can see.
00:11:05.260If you're not married, what do you see with marriage and children?
00:11:08.620Well, a lot of, I've described them as can'ts, things I can't do once I'm married, things I can't do once I have children.
00:11:16.400The real benefits are much harder to describe, much harder to imagine before you experience them.
00:11:22.440It's a very different kind of calculus.
00:11:25.900So to think you have control of it mentally, I'll just make a pro-con list, a benefit-cost analysis.
00:11:32.220It's just a little bit, you're likely to mislead yourself.
00:11:39.380And so what I'm trying to do in this book is remind people what else is at stake besides the obvious day-to-day costs of our decisions and the day-to-day benefit.
00:11:47.800Yeah, I think that's one of the biggest insights I took from this book that I really, I've been thinking a lot about, is when you have these wild problems, it's hard to make the decision because you don't realize how you're going to change when you make the decision.
00:11:59.620And use this analogy, someone talks about the decision to become a vampire.
00:12:03.720Well, you can't make that decision because you've never been a vampire, so you don't know what it's like to be a vampire.
00:12:09.800And maybe you like, will like being a vampire, or maybe you won't.
00:12:12.720So the only way you can find that is actually to do it.
00:12:16.620Exactly. And that comes from a philosopher, L.A. Hall is her name.
00:12:21.420She wrote a book called Transformative Experiences, and it's about having children, decisions like we're talking about.
00:12:27.520And she uses this metaphor of a vampire, and it's kind of silly, but it's actually not that different in that you don't know what it's going to be like.
00:12:36.740And once you've made the leap, you feel very differently than you did beforehand.
00:12:40.820Although I do make the point, most of us would say, well, being a vampire doesn't sound like a very moral thing to do.
00:12:47.260And using your ethics or principles or morality is another way you can make some of these decisions in life when it's not clear what the best thing to do is for your happiness.
00:12:56.860You know, in some sense, one of the themes of this book is that happiness is overrated, and we naturally are going to pursue the more obvious pleasures, and we're obviously going to try to avoid the most obvious pains.
00:13:11.260Subtler things, say, what it's like to live a life as a parent or what it's like to live a life as a husband or wife, those are things you don't have much access to.
00:13:22.340The people who do have access to them, the people who are already married, the people who have children, either can't talk about it well or they don't want to talk about it.
00:13:42.040So that's one way to get information, is to ask the people or to do a survey.
00:13:46.020But part of the problem with that is that it's a very rich set of experiences that follow once you marry or have children or choose a particular career or live in an unusual or interesting place.
00:14:00.320Let's say you're trying to decide where to live.
00:14:20.480And these choices, these wild problems, have a whole overarching aspect to them that suffuses our days and doesn't just say, oh, that was a good day or that was a bad day.
00:14:32.080You know, I make the point in the book that it very well could be the case that as a parent, there are more bad days than good days.
00:14:38.700Does that mean it's irrational to be a parent?
00:26:11.720And, of course, sometimes a work partnership can be more of a covenant than a contract, even though there might be a contractual basis for it.
00:26:20.120Certainly, I want to be around people who are committed to me and not just in it for what, you know, as long as it's positive versus negative.
00:26:27.700So I think a lot of us say, I want to be that kind of person.
00:26:31.040I want to be a person that you know you can lean on, you can trust, and I'm not keeping score.
00:26:36.480That, of course, leaves me vulnerable.
00:26:37.940You can exploit me if you know that I'm not keeping score.
00:26:40.540You can say, hey, I'm going to try to get more of this than I expected.
00:27:47.940I did, once I got to a safer, a little more secure place, take it out of my pocket, saw it was in it, found some way to return it to the owner, which ended up being a great long adventure.
00:28:31.380One reason for that is that, you know, we're imperfect.
00:28:36.300And if we're not careful, we'll convince ourselves that it's okay to keep it.
00:28:39.820And then we're not really following our principles.
00:28:42.860We're just finding an excuse for doing what we want to do anyway.
00:28:46.420So in the case of principles like honesty, trust, things like that, what I'm suggesting there is that you don't want to use the economic, normal way of tradeoffs and say, well, sure, it's a good idea to return the wallet.
00:29:00.740But if it's so much money that would change my life, then it's rational to keep the money.
00:29:06.260I think that's a very dangerous thing.
00:29:07.700Start to convince yourself of that when it's $20.
00:29:09.620And then you're the kind of person who doesn't return wallets, the kind of person who's not trustworthy.
00:29:14.180And it will come back and bite you eventually in life.
00:31:23.300Instead of saying, oh, I've got to – that'll be embarrassing, or I've got to justify it, or I've got to talk myself into why he's going to turn out okay.
00:31:57.380And I think the reason he does – this is the speculative part.
00:31:59.520I think the reason he does it is that he recognizes that the NFL draft, the choice of college players who you have pretty good information about but not perfect information, is a bit of a crapshoot, meaning it's really hard to know how it's going to turn out.
00:32:14.120So he wants to have more choices than fewer.
00:32:17.560He wants to have lots of draft picks, even though some of them on paper are not as good as the fewer that he could have had if he had not made the trades.
00:32:26.660But he recognizes his own ignorance, and he tries to increase the size of the denominator, the number of options he has, knowing that if they don't turn out well, he doesn't have to keep them on the team.
00:32:40.340And I suggest that this is sort of the in-between case where it's not as irrevocable when you make a decision.
00:32:47.320You should be – it's okay to jump and make decisions where it's not so expensive to change your mind when you discover more about the choice.
00:32:59.760Keep the good ones and cut your losses by getting rid of the bad ones because you don't know.
00:33:05.100And what Belichick does is he uses training camp to get the information that he really needs.
00:33:10.600The information he has is how fast the person runs a 40-yard dash, how many yards per carry they gained in their particular college career, say, if they're a running back, and so on.
00:33:22.120That information is not the real information he wants.
00:33:24.700The real information he wants is how is this person going to fit in with my players that I have right now on my team, and how is this person going to fit in with me?
00:33:33.820Are they going to be comfortable with my style of coaching?
00:33:36.500And he can't discover that ex-ante before the fact.
00:33:40.280He's got to go through some experience.
00:33:42.480You have to find out about how they're going to fit in or not fit in.
00:33:46.400And so he uses that as a way to figure out what to keep and what not to keep.
00:33:50.680And I think that's a great lesson for life.
00:34:08.860And so the bell check lesson is try to find out about yourself and about how you feel about things if you can do it in a way that isn't too expensive.
00:34:16.700I think this is really useful advice for young people who are trying to figure out their career.
00:34:20.920So, for example, I went to law school and I didn't know any lawyers.
00:34:47.160I finished law school, but I decided not to pursue a career in law.
00:34:49.460And so now when people ask me, young people, should I go to law school?
00:34:53.680And I say, you should just work at a law firm as an intern before you go to law school to figure out, do you actually like the practice of law?
00:35:15.140And of course, that's why we date when we're trying to decide who to marry.
00:35:20.780But I think there's a much deeper point here that you're making, which I love, which is the information you do have, Matlock, Law and Order, is wildly misleading.
00:35:33.360You think you have valuable information about what it's like to be a lawyer.
00:35:40.480Worse than that, the part that you do know from those shows romanticizes and exaggerates the positives and shows you almost nothing of the day-to-day unpleasant, boring part, or worse, ethically challenging part of being a lawyer that you find you don't like at all.
00:35:56.300And so it's a great example, and I think it's particularly relevant for marriage and parenting.
00:36:02.840If you get your ideas of marriage from movies, you're going to be pretty disillusioned by real marriage.
00:36:09.120It's not that different than law school.
00:36:11.220Real marriage is really different than TV marriage or movie marriage.
00:36:38.540In fact, literature, the reading of great novels, is a much better way to understand marriage when you're reading a great writer than, say, a two-hour movie.
00:39:48.720When you start making bigger decisions, you start to realize that it's not that hard, not that bad, that the worst thing that can happen is as bad as you think.
00:39:58.900So, you know, one piece of advice is to make more decisions.