Making Sense with Sam Harris - #44 — Being Good and Doing Good
Episode Date: August 29, 2016Sam Harris speaks with Oxford philosopher William MacAskill about effective altruism, moral illusions, existential risk, and other topics. If the Making Sense podcast logo in your player is BLACK, you... can SUBSCRIBE to gain access to all full-length episodes at samharris.org/subscribe.
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Thank you. of the Making Sense podcast, you'll need to subscribe at SamHarris.org. There you'll find our private RSS feed to add to your favorite podcatcher, along with other subscriber-only
content. We don't run ads on the podcast, and therefore it's made possible entirely through
the support of our subscribers. So if you enjoy what we're doing here, please consider becoming Today I'm speaking to William McCaskill.
Will is an associate professor in philosophy at Lincoln College, Oxford.
He was educated at Cambridge, Princeton, and Oxford.
He may in fact be the youngest tenured professor of philosophy in the world.
And he's one of the primary voices in a movement
in philanthropy known as Effective Altruism, a movement which he started with a friend.
And he's the co-founder of three nonprofits based on effective altruist principles,
Giving What We Can, 80,000 Hours, and the Center for Effective Altruism. He's also the author of a book, which I
just started reading, which is really good. And the title is Doing Good Better, Effective Altruism
and a Radical New Way to Make a Difference. And there is no question that Will is making a
difference. If you don't have two hours to spend on our whole conversation, which I absolutely loved,
don't have two hours to spend on our whole conversation, which I absolutely loved, please listen to the last few minutes of this podcast so that you at least know the tangible effect
the conversation had on me. And now I give you Will McCaskill.
Well, I'm here with Will McCaskill. Will, thanks for coming on the podcast.
Thanks for having me.
I first heard about you when you did your appearance on Tim Ferriss' podcast,
and that was a great interview, by the way. And I'm now in the habit, sorry, Tim, of poaching
your podcast guests. This is the third time I've done this. I did it with Jocko Willink,
the Navy SEAL, and Eric Weinstein, the mathematician VC. Those were both great conversations.
And now I have Will here. And so the one thing I do is I try not to recapitulate the interview
that was done with Tim. So we will not cover much of the ground you did there. So I recommend that
interview because that was fascinating. And you have a fascinating bio, much of which we will ignore because you described it with Tim. But briefly,
just tell me what it is you're doing in the world and how you come to be thinking about the things
you think about. Great. Yeah. So I'm a, wear a couple of hats. I'm associate professor of
philosophy at the University of Oxford, with a focus on ethics
and political philosophy, a little bit of overlap with economics.
And I'm also the CEO of the Centre for Effective Altruism, which is a non-profit designed to
develop and promote the idea of effective altruism, which is the use of your time and
money to do as much good as you possibly can, and using evidence and careful reasoning and high-quality thought in order to ensure that when you try to do good, you actually do as much good as you possibly can, and using evidence and careful reasoning and
high-quality thought in order to ensure that when you try to do good, you actually do as
much good as possible, whether that's through your charity or through your career or through
what you buy, and helps you choose the causes where you can have the biggest impact.
And put that way, it seems like a purely commonsensical approach to doing good in the world.
I think as we get into this conversation, for people who are not familiar with your work or the effective altruism movement, they'll be surprised to learn just how edgy certain of your positions are, which is why this will be a fascinating conversation.
positions are, which is why this will be a fascinating conversation. So I should say up front, though, you have a book entitled Doing Good Better, which I have only started,
I regret to say, but it's a very well-written and very interesting book, which I recommend people
read. It covers many things we, again, probably won't cover in this conversation. But tell me
about the play pump. You start your book with this story and it really encapsulates
much of what is wrong and much of what is potentially right with philanthropy.
Yeah. So the play pump was developed in the late 1990s and it was an idea that really caught the
attention of people around the world, but especially philanthropic development
communities. And so the Play Pump was built in South Africa. And the idea behind it was that
it was a way of providing clean water to poor villages that didn't currently have clean water
across sub-Saharan Africa and South Africa, where it was a combination invention.
It was a children's merry-go-round.
So children would push this thing, look just like a merry-go-round, but the force from
the children pushing it would pump clean water up to a reservoir that would provide the clean
water for the community.
So it looked like a win-win.
The children of the village would get their first playground amenity,
and the people of the village would get clean water.
And it really took off for that reason.
So the media loved to pawn on the idea.
They said, pumping water is child's play.
It's the magic roundabout.
It got a huge amount of funding.
The first lady, Laura Bush, at the time, as part of the Clinton Global Initiative, gave
it $17 million in funding to roll this out across sub-Saharan Africa.
It won the World Bank Development Marketplace Award for being such an innovative invention.
Jay-Z promoted it, Beyonce.
Really, it was the thing within development for a while.
And when I first heard about it, I thought, wow, yeah, what an amazing idea.
This is great that you can do two things at once, making children happy, but then also
providing water.
It just seems such a good example of, and everyone, of course, was very well-intentioned
behind it.
Yeah.
Well, I should say, reading that section of your book, which again is the first few pages,
the effect on the reader is really perfect because you find yourself on the wrong side
of this particular phenomenon because you just think, oh my God, that is the greatest
idea ever, right?
This is a merry-go-round for kids that has the effect of doing all of this annoying labor
that was otherwise done by women pumping know pumping these hand pumps so now continue
to the depressing conclusion oh yeah as um you might expect there's a twist in the story which
is just that simply the in reality the play pump was a terrible idea from the start so unlike a
normal merry-go-round which spins freely once you push it in order to pump the clean water you need
you know constant torque. So actually
pushing this thing would be very tiring for the kids. I mean, there were other problems
too. Sometimes they'd fall off and break limbs. Sometimes the children would vomit from the
spinning. But the main problem was that they would just simply get very tired. They wouldn't
want to play on this thing all day. But the community still needed this water. And so
it was normally left up to the elderly women of the village to
push this brightly colored play pump around and around for all hours of the day, a task they found very undignified and demeaning. And then secondly, it just wasn't even very good as a pump. And often
it was the placing very boring, but very functional Zimbabwe hand pumps, which when you actually ask
the communities they preferred, it would pump more water with less effort, but actually a third of the price.
There were a number of other problems too that would often break that down.
There had initially been an idea that maintenance would be paid for with billboards on these reservoirs,
but none of the advertising companies actually wanted to pay for it.
And so these things were often left in disarray and no maintenance would happen to
them either. And so this all came to light in a couple of investigations. And thankfully, in what's
actually a very admirable and rare case, the people who are funding this, especially the
Case Foundation, acknowledged that this had been a big mistake and then said, yeah, we just made a mistake.
We're no longer going to keep funding this. What about the man who had invented or was
pushing the idea of the pump? Yeah. So the people who were pushing it,
Play Pumps International and Pfeffer Field behind it, continued to go ahead with it. They didn't
accept the criticism. This is perhaps a phenomenon you're very familiar with.
Yes. And so actually the organization does still continue in a vastly diminished capacity today.
They're still producing play pumps sponsored by companies like Colgate-Palmolive and Ford
Motors.
But what is unusual in the world of doing good is that actually, this actually was investigated.
Criticism came to light and people were willing to back out but the lesson from this is just that what seemed like you
know good intentions aren't good enough what seems like a really good idea it just seems like yeah
this is amazing it's revolutionally new idea actually can just not be very effective at all
it can even do more harm than good what we need to do if we want to really make a big difference is do the boring work of actually investigating how much does this thing cost how
many people's lives are going to be affected by how much how um what's the evidence behind this
and the many other things that we could be spending our money on that are much less sexy
than the play pump but do vast amounts of good and that's why it's absolutely crucial, if we really do want to use our time and money to make a difference, that we think about what
are the different ways we could be spending this time and money? What's the evidence behind the
different programs we could be doing? And what's the one that's going to do the very most good?
Seems to me there are at least three elements to what you're doing that are
very powerful. And the first is the common sense
component, which really is not so common as we know, which is just to actually study the results
of one's actions and in the spirit of science, see what works and then stop doing what doesn't work.
But the other element is you are committed. I know you're personally committed. And to some degree, I guess you can just tell me how much the EA community is also committed explicitly to essentially giving until it hurts. I mean, giving what many people would view as a heroic amount of one's wealth to the poorest people in the world or to the gravest problems in the world.
And we'll talk about Peter Singer in a moment because you've certainly been inspired by
him in that regard.
And the third component is to no longer be taken in by certain moral illusions where
the thing that is sexiest or most disturbing isn't often the gravest
need or doesn't represent the gravest need.
And to cut through that in a very unsentimental way.
And this is where people's moral intuitions are going to be pushed around.
So let's start with the second piece, because I think the first is uncontroversial.
We want to know what is actually effective.
But how far down the path with Peter Singer do you go in terms of, because I've heard
you say, I've watched a few of your talks at this point, I've heard you say things that
more or less align you perfectly with Singer's level of commitment, where he more or less argues, I don't think he has ever recanted this,
that you should give every free cent
to help the neediest people on earth.
It's morally indefensible
to have anything like
what we would consider a luxury
when you're looking at the zero-sum trade-off
between spending a dollar on ice cream
or whatever it is and saving yet another life. So just tell me how much you've been inspired by
Singer and where you may differ with his take. So I think there's just two framings which are
both accurate. So the first is the obligation frame, just how much are we required to get?
And Peter Singer argues that we have an obligation to give basically everything we can and argues
for this by saying, well, imagine if you're just walking past a child down in a shallow
pond and rescued that child or failed to rescue that child.
Now that would be morally abominable.
What's the difference between that and spending a few thousand dollars on luxury items when that money could have been
spent to save a life in a poor country? If you decide to justify not saving the child in the
shallow pond because you were going to ruin your nice suit that cost you a thousand pounds, that
would just be no moral justification at all, nor wouldn't be a justification if it was ten thousand pounds um and so for that reason
he argues yeah we have this obligation there's another framing as well which we call this excited
altruism uh which is um i use the story of imagine if you're walking past a burning building and
you run in you see the child there's a child, you kick the door down and you know, you save that child.
On this framing, the thought is just, wouldn't that be amazing?
Wouldn't you feel like that was a really special moment in your life?
You'd feel like this hero.
And imagine if you did that several times in a year, you know, you save one child from
a burning building, another time you take a bullet for someone, a third time, you know,
you save someone from drowning you think
your life was really pretty special and uh you know you feel pretty good about yourself uh and
the truth of the matter is actually yeah we can do that every single year we can do much more than
that hero who runs into the burning building and saves that child's life just by deciding to use
money in a different way and so there's these two framings obligation and opportunity and i actually just think both are true many people
in the effective autism community don't actually agree with the obligation framing they think
they're doing what they do because it's part of their values but there's no sense in which
they're obligated to do it um i actually i agree with singer's arguments. I think that certainly if you can help other people to a very significant extent, such
as by saving a life, while not sacrificing anything of moral significance, then you're
required to do it.
In my own case, I just think the level at which I'm at least approximately just maxing out on how much good I can do is just nowhere
close to the level at which I think, wow, this is like a big sacrifice for me.
And so perhaps a big sacrifice in financial terms.
So, you know, as an academic, I'll be on a good middle-class income and I'm planning
to give away most of my income over the course of my life.
So in financial terms, it looks like a big sacrifice.
But in terms of my personal wellbeing, I don't think it's like that at all.
I don't think money is actually a big factor.
And if you look in my own personal happiness, if you look at the literature on wellbeing,
this is also the case beyond even quite a low level of about $35,000 per year.
The relationship between money and happiness is very small indeed.
And on some ways of measuring it, it's non-existent in fact. And then on the other hand,
being part of this community of people who are really trying to make the world better,
it's just very rewarding actually, just has these positive effects in terms of my own wellbeing.
So the kind of answer is just that, yeah, in theory,
I agree just even if it was the case that, you know, I would think that, yeah, this is a moral requirement and so on. But then in practice, it's actually just not really much of a sacrifice for
me, I don't think. Let's linger there because I have heard you say in response to challenges
of the sort that Singer often receives. Well, if you can live comfortably
and do good, well then that's great. That's a bonus. There's nothing wrong with living
comfortably and now you have just claimed that you're living comfortably. But in fact,
by most people's view, you... So spell out, what is actually your commitment to giving
money away at this point?
So in 2009, I made a commitment to give everything above £20,000 per year,
inflation and purchasing power parity adjusted to Oxford's 2009. So now that's about £24,000.
We couldn't exchange late. That's something like $33,000. And just to then give everything above
that. And not to wait, you do that every year.
And not to wait, yeah, I do it every year.
And then with my time as well, I just try and spend as much time as I can.
And do you actually think that would or will scale with vastly increased economic opportunity
if you get dragged into a startup next week where now you're making millions of dollars at some point, you aspire
to keep it where you've set it now? Yeah, absolutely. I mean, I think,
you know, the amount of money I've been earning over the last year is much greater than when I
was a postdoc or a PhD student. And in fact, that's just been a plus. I'm happier that I'm
able to give away more. I mean, the one worry, the biggest worry I have with my commitment
is just value of my time. So there's certain ways you can spend money in order to save time,
eating out of and making food for yourself, being more willing to get a taxi places on the bus.
Yeah, that's interesting.
That means I think I'd be making a mistake if my pledge, so I have a kind of balancing act.
One is just because I'm using my time to you know
build up center for the effect of altruism and so on promote these ideas i want to ensure i have as
much time as possible to do that but then at the same time i don't want to say oh well people should
be giving or it's really good for people to be giving their money effectively but i don't do
that because my time's so valuable that would just seem kind of hypocritical so i also also just want to demonstrate like, yeah, you can do this and it's actually just a really
good life. It's not nearly as much of a sacrifice as it might seem.
Let's linger there for a moment because I think that if you are not following Singer all the way,
so that the implications of his argument is really that there should be some kind of
equilibrium state where you are more
or less indistinguishable from the people you're helping at a certain point because you've helped
them so much. So if you are living a comfortable life, really at all, a comfortable life by Western
standards, you are still, from Singer's view, culpably standing next to the shallow pond watching
yet another child drown. And so I'm wondering how you draw that line. And obviously, I mean,
you, and needless to say, there's no judgment in this because the scheme you have just sketched
out already qualifies you for sainthood in most people's worldview at this point.
But how do you think about that?
Yeah. So why don't I give even more? So I think even if you endorse pure utilitarianism,
you just should maximize the amount of good you can do. I think that just for practical reasons,
that doesn't mean that you should keep donating until you're living on two dollars per day
um not if you're in a rich country because the opportunities you have to spend let's just solely
focus on money so there's lots of other ways of doing good but if you just say okay i'm going to
live a normal um you know keep going in my own job and just donate as much as i can until i'm
earning like very little.
Firstly, I think that's going to damage your ability to earn more later.
It means that there's risks of yourself burning out, which is, I think, very significant.
If you're going to wear a hair shirt for three years and then completely give up on
modality altogether, that's much worse than just donating a more moderate amount, but
for the rest of your life.
And then also in terms of, yeah, your productivity and your work as well, it's just actually really important to ensure that you've got the right balance between how much you're
donating so that you can do it positively.
And then finally, in terms of the influence you have on other people, I think if you're
able to, you know, if you're able to act as a role model, something that people actually
really aspire towards, think, yeah, this is this amazing way to live a life, and look at these people are able
to donate a very significant amount and still have a really great life, that's much more
powerful because it actually might mean that many other people go and do the same thing.
And if just one other person does the same thing as you do, you've doubled your life's
impact.
It's a very big part of the equation.
Whereas if you're walking around utterly miserable,
just so you can donate that extra, that last cent to fight global poverty, you know, you might seem
a little bit like an anti-hero. And I think that's a very important consideration. So I actually think
that when it comes to the practical implication of Singer's ideas, it doesn't lead you to donate everything above you know two dollars per
day um instead you you kind of max the optimal amount is actually quite quite a higher level
which is maximizing the amount of good you'll do over the course of your lifetime bearing in mind
the ability to say get promotions or change career earn more the value of your time ensuring
you're productive and ensuring you're a good role model to other people as well. And so I actually think that, yeah, the case at which I
try and maximize my own impact is, you know, way far away from the line at which I'd think this is
really, really a big, you know, a big hardship for me. And I think that's true, at least for many.
Yeah, this is really a fascinating
area. And it's going to get more fascinating because it just becomes strange the closer
you look at it. Now, I'm totally convinced by your opportunity framing. And while I had heard it
put that way before, your emphasis on that is very attractive and very compelling. And so, just to remind our listeners, by dint of having the resources you have, and if you're listening to this podcast in any developed country, you almost by definition have vast resources relative to the poorest people on earth. And this puts you in a position to quite literally save the child from the burning building. Any moment you decide to write a check
for, I mean, what is it that actually in your view is sufficient to save a life?
The best guess from GiveWell donating to Against Malaria Foundation is $3,400,
statistically speaking, on average, to save a life.
And they're keen to emphasize that that's just an estimate. A lot of assumptions go into that
and so on, but they're very careful, very skeptical. It's the best estimate that I know of.
So that opportunity is always there. And I guess one of the challenges from a philanthropic point of view and just the
point of view of one's own, maximizing one's own psychological well-being, is to make that
opportunity as salient as possible. Because obviously writing a check doesn't feel like
rushing across the street and grabbing the child out of the burning building and then being rewarded by all the thanks you'll get from your neighbors. But if you could fully internalize the ethical
significance of the act, something like that reward is available to us. At least that's what
you're arguing. I'm convinced that is a good way of seeing it. And so therefore, taking those
opportunities more and more and making them more emotionally real seems like a very important
project for all of us who have so much. The other side, the Singarian obligation side,
I think is fraught with other issues. And so I just want to explore those a little bit.
The problem we're dealing with here is that we are beset by many different forms of moral illusion
where we effortlessly care about things that are in the scheme of things not all that important
and can't be goaded to care about things that are objectively and subjectively, when you actually
connect with the lives of the people suffering these conditions, the most important problems
on earth. And the classic example is, you know, a girl falls down a well, it's one girl, it's one
life, and what you see is wall-to-wall coverage on every channel for 24 hours, tracing the rescue, successful or otherwise,
of this little girl. And yet a genocide could be raging in Sudan. And not only can't we be moved
to care, we so reliably can't be moved to care that the news organizations just can't bear to
cover it. I mean, they give us a little bit of it just because it's their obligation, but it's five minutes and they know that's a losing proposition for them anyway. So that's
the situation we're in. And that seems like a bug, not a feature of our ethical hardware.
For me, it exposes an interesting paradox here because the most disturbing things are not reliably the most harmful in the world.
And the most harmful things are not reliably the most disturbing. And you can talk about this from
the positive or negative sides. We can talk about the goods we don't do, and we can talk about the
harms people cause. And so this is an example from my first book, The End of Faith. To find out that your grandfather flew a few bombing missions over Dresden in the war
is one thing. To find out that he killed a woman and her children with a shovel is another. Now,
he undoubtedly would have killed more women and children flying that bombing mission. But given
more women and children flying that bombing mission. But given the difference between killing from 30,000 feet by dropping bombs and killing up close and personal, and this is where
the paradox comes in, we recognize that it would take a different kind of person with a very
different set of internal motives, intentions, and global properties of his mind and emotional life
to do the latter versus the former. So a completely ordinary person like ourselves
could be, by dint of circumstance, detached enough from the consequences of his actions
so as to drop the bombs from the plane. It takes a proper psychopath or somebody who was pushed into
psychopathy by his experience to kill people in that way with a shovel. And to flip this back to
philanthropy, it is a very different person who throws out the appeal from UNICEF, casually ignoring the fact that he has foregone yet
another opportunity to save a life, that person is very different from the person who would pass a
child drowning in a shallow pond because he doesn't want to get his shoes wet. And so the
utilitarian equation between life and life, which Singer's obligation story rests on, doesn't acknowledge the fact that
it really would require a different person to ignore suffering that was that salient,
or to perpetrate, in the case of creating harms, suffering that's that salient. And yet,
we're being asked to view them as
equivalent for the purpose of parsing the ethics.
So I think there's an important distinction between assessing acts and assessing
a person, assessing a person's character. And I think normally when we go about doing
model reasoning, most of the time we're talking about people's characters.
So is this a good person in general? Can I trust them to do good things in the future? Is it the sort of person I want to associate with? Whereas moral philosophers are often talking about acts.
And so I think Singer as well would agree that it's in some sense a much worse person who kills
someone than who intentionally kills someone than who, like, intentionally kills someone
than who just walks past a drowning child.
I entirely agree with that, because in part the idea that it's much worse to kill people
intentionally is a far greater model wrong in our society than merely failing to save
someone.
Right.
Although, let me just...
The difference between an act of commission and omission, I think
it brings in a different variable here.
I mean, I agree that that is a difference that we find morally salient, but what I'm
talking about here is in both cases, you are declining to help someone on the side of not
doing good, and in both cases, in war, you are knowingly killing people, but they're
just very different circumstances.
So there's different levels of salience.
And so I agree that it's kind of...
I would also just be very troubled by someone who wasn't moved by the more salient causes
of suffering in human in some way.
But when we think about moral progress, I think it's absolutely crucial to pay particular
attention to those causes of suffering that are very mechanized or have the salience stripped away from them. I mean, if you look at the orders that were
given to SS guards in terms of descriptions of how to treat Jews in the Holocaust, every
step has been taken to remove their humanity, to turn it into completely banal evil. And
it's through that almost mechanization of suffering
that i think humanity has committed some of the worst wrongs in its history and i think that that's
also going to be true today so when you look at practice of factory farming or if you look at the
way we incarcerate people so you know if we saw a country as happens that was um regularly uh
you know flogging or inflicting corporal punishment
on its criminals i think that's absolutely barbaric um as a practice but yet putting
someone in a prison cell for several years um is a worse harm to them i think it's like
considerably worse the punishment we're inflicting on them it doesn't give us that same like emotional
resonance and i think insofar as there's this track record throughout human history of people
doing absolutely abominable acts, not realizing that it was morally problematic at all, even
taking its common sense, precisely because the ways in which the harm caused had been
stripped away, had been made sterile, as with the case of the SS guards. That should
give us pause when there's some case of extreme harm that has this property of being made sterile,
should make us worry, are we in that situation again? Are we just thinking, oh yeah, this is
common sense, normal part of practice, but only because of the way that things have been framed.
And the really powerful thought, I think, from Singer's arguments with thinking about
extreme poverty is, well, maybe we're in that situation now with respect to us in the West
compared to the global poor.
So if we look back to think of Louis XVI or something, or imagine some monarch who's incredibly
wealthy with his people starving all around him. Thank God, that's absolutely horrific.
It doesn't seem so different from the way that we are at the moment. Everyone in a rich country in the US or UK is in the, basically most of the population are in the richest 10% of the world's
population. Even once you've taken into account the fact that money goes further overseas,
I imagine most of the listeners of this podcast are in the top few percent.
If you're earning above $55,000 per year, you're in the richest 1% of the world's population.
And this is a very unusual state to be in. It's only in the last 200 years that we've
seen such a radical divergence between rich countries and the poorest countries in the
world. So it's not something that our moral intuition, I think, is really caught up to. But in the spirit of thinking, well, what are the ways
in which we could be acting in a way that seems radically wrong
from the perspective of future generations,
but that we take for common sense?
I think Singer's definitely put his finger on our possible candidate,
which is the fact that we have what, by historical standards
and global standards, is immense wealth, immense
luxury. And it's currently like common sense or normal just to use that on yourself rather
than to think of it as in some sense, resources that really belong to all of humanity.
Okay. Well, we're going to keep digging in this particular hole because this is where
we are going to reach moral gold. So you did a debate
with Giles Frazier for Intelligence Squared, which I was amused to see that I had actually debated
him as well. He liked you much more than he liked me, I think probably because you weren't telling
him his religion was bullshit. I can imagine. Giles is a priest. But I thought he raised a
very interesting point in your debate, and your answer was also
interesting. So I'll just take you back to that moment. Again, we're in a burning house with a
child who can be saved. But in this house, there is a Picasso on the wall in another room, and you
really only have a moment to get out of there with one of these precious objects intact. And Giles suggested that on your view,
the Picasso is worth so much that you really should save it because you can sell it and turn
it into thousands and thousands of bed nets that will save presumably thousands of lives. I'm not
sure that's actually the conversion from bed net to life, but in any case, we're talking about a multimillion dollar painting, let's say a $50 million painting,
and your child or the child is just one life. And so he put that to you, I think expecting,
perhaps not, but expecting that that is a knockdown argument against your position,
and you just bit the
bullet there. So perhaps you want to respond again to that thought experiment.
Yeah. So the first thing to caveat is that Giles was asking this as a philosophical thought
experiment. So you strip away extraneous factors like, what's the media going to think of this?
And perhaps also, are you going to be able to live with yourself afterwards as a matter
of human psychology and so on?
So stripping away those things to just have the pure thought experiment of, well, you
can save this child or you can save this Picasso and sell it by bed nets.
And the question I asked him was, well, supposing there's just two burning buildings.
And one, there's a single child.
And in the other burning building, there's, let say it's a hundred children that you could save.
And the only way you can save those hundred children is by taking this Picasso off the
wall and using it to prop open the door of this other building such that a hundred children
can go through.
What ought you to do?
And I think in that case, it's very clear you ought to save the hundred children, even
if you're using this painting as a means to doing so.
The fact that you're using that as a means doesn't seem relevant.
And the reason I actually quite like this thought experiment is it really shows what a morally unintuitive world we're in.
That actually the situation we're in right now is that there's a burning building. It's just that it's behind you rather than in front of you. And that there is those hundred children whose lives you can potentially save
that are behind you and not salient to you. And so I think what Giles was wanting to say was that,
oh, isn't this very uncompassionate? But actually I think this is just far more sophisticated
compassion. The understanding that there are people on the other side of the world whose lives
are just as important, who are just as in need of someone who's right in front of you, that shows a
much more sophisticated, much more genuine form of compassion than just simply being moved by
whatever happens to be more salient to you at the time and so yeah it's like a conclusion
that show like it's a weird conclusion but the weirdness comes from how weird the world is how
morally unintuitive the world we happen to find ourselves is in which is that like yeah save the
painting and morally speaking save the painting and therefore save hundreds of lives um having
said that of course i wouldn't blame someone and think, again, as we talked about in terms of natural human psychology, it's perfectly natural to save
the person who's right in front of you. So I wouldn't blame anyone for doing that. But if
we're talking about moral philosophy and what the morally correct choice is, then I think you just
have to save the hundred. Well, so you wouldn't blame them. And
the decision to save the Picasso strikes us as so strange. Those are two, I think,
two sides of the same coin. I mean, you wouldn't blame them because you're acknowledging
how counterintuitive it is to save the Picasso and not the child. And so you're really putting
the onus on the world, on the situation, on all the contingent facts of our biology and our circumstance that causes us to
not be starkly consequentialist in this situation. So my concern there is that that's not... I mean,
one of the reasons why I don't tend to call myself a consequentialist, even though I am one, is because for me, consequentialism, or historically, consequentialism
has been so often associated with just looking at the numbers of bodies on both sides of the
balance, and that's how you understand the consequences of an action and judge its moral
merits. But there's more to it than that. And Gile, and you just acknowledged
that there was more to it than that, but you weren't inclined to put those consequences also
into the picture. So like the question of whether you could live with yourself, right? And I think
the spectrum of effects certainly includes whether you could live with yourself. And it includes, to come back to the moral paradox
here, it also includes what kind of person you would have to be in order to grab the Picasso
and not the child, given all of the contingent facts we just acknowledged, given how weird the
world is, or given how not optimized the world is to produce a person who could just algorithmically always
save a hundred lives over one every time, no matter how the decision is couched.
We can even make the situation more perverse. So I have two daughters, I don't have a Picasso on the
wall, but certainly I have something that could be sold that could
buy enough bed nets to save more than two lives in Africa, right?
So the house burns down tonight.
I have a choice to grab my daughters or grab this thing, whatever it is.
And I reason thusly, having been convinced by you in this podcast, that saving at least
three lives in Africa is better than saving my two daughters.
And it's only a contingent property of my own biology and its attendant selfishness and my,
you know, the drive toward kin selection and all the rest that has caused me to even be biased
toward my daughter's lives over the lives of faceless children in Africa. So I'm convinced,
and I grab the valuable thing and sell it and donate it to GiveWell, and it's used for bed nets.
And so I think even you, given everything you believe about the ethical imperative of of the Singer style argument would be horrified and rightly so that I was capable of doing that.
That horror, or at least that distrust of my psychology, I think summarizes an intuition
we have about all of the other consequences that are in play here that we haven't thought much
about. And again, this is a very complicated area because I see that, I don't know if you know about my analogy with the moral landscape,
where we can have various peaks of well-being. I could imagine an alternate peak on the moral
landscape where we are such beings as to really care about all lives generically as much as we
care about our own children's lives. So I feel I love my
children, but I actually also feel the same love for people in Africa I've never met.
And it's just as available to me. And therefore, my disposition not to privilege my children
is not a sign of any lack of connection to them. It's just, you know, I'm, you know,
the Dalai Lama squared. I've got that squared. I'm the Bodhisattva of compassion,
and I've got that connection everywhere. So I grabbed the Picasso, and I can feel good about
saving more lives in Africa. But my concern is that, let's just acknowledge that is another
peak on the moral landscape. But between where we are now, where we love our children more than those we haven't met,
and would view it as an act of pathological altruism to let them burn and just grab the Picasso based on our knowledge that we could do more good with it. If we wanted to become
the Dalai Lama style altruist, there may be this uncanny or unhappy valley between these two peaks that we would have to
traverse where there would be something sociopathic about an ability to run this
calculus and be motivated by it. Yeah. So there's a ton to say here. So
one thing I want to say is I also don't describe myself as a consequentialist. I think the correct thing to do in a moral decision is have a variety of moral lenses.
My PhD was on this topic.
Have a variety of moral lenses and take the action that's the best compromise between
the competing moral views that seem most plausible, some of which are consequentialist, others
might be non-consequentialist.
And I do think that the case, you know, there's, and I just emphasize consequences because
everyone should agree that consequences matter and that they're very neglected in terms of
the impact that we can have in the world that we're in.
And so I think the case where you've got special obligations, it's a family member or a daughter
or a child or a friend, is very different
from the question when it's just strangers. I think it's at least a reasonable moral view to
think, I just do have this special obligation to my friends. It's certainly a very deep part
of common sense to think, I do have a special obligation to my child. And if I can save my
child, even if they were right in front of me, I can save one child. I can save 10, 10 strangers. I should save my child. And so I think that's quite a different
case. Um, although maybe we should just plant a flag there. Cause I think that's interesting. I
don't know what special obligations actually consist in apart from some argument that one, that we're hardwired that way
and it's hard to get over this hardwiring. But two, we are better off for honoring those
obligations. And so it does resolve to consequences in some way. If our world would be much better if
we ignored those hardwired obligations or a sense of obligation, then I think there's an argument
for ignoring them. So we can table that. Yeah. But then the second question,
which is very important, taking us back to the Picasso, is this, and this is a way in
which moral philosophy can often be very confusing to people who don't do it, is that moral philosophers
do engage in these thought experiments where they say, oh, well put aside all of these other considerations that are
normally irrelevant. And then they expect you to still have a reliable intuition, even
in this very, very strange, fantastical case. And so I do think in the case of when you
are bringing back factors like, am I actually psychologically capable of doing this? How
am I going to think about myself when I hear this child screams in my late at night every day? Of course, that's incredibly relevant.
And then similarly, I think, again, the kind of philosopher tends to focus on what acts are the
best. Whereas in terms of the life decisions we make, biggest decisions tend to be more like,
what sort of person should I be what my big projects um and i think
cultivating in yourself the sort of to become the sort of person who's empathetic enough that
you won't in this situation simply do the calculations and just go and save the picasso
you know i think that might well be right that you're just going to be a person that'll do more
good over the long run um if you don't do that.
That's why it's a subtle case where, again, you want to distinguish between what's the best character to have. And the best character to have is plausibly one that means you do the long thing
a number of times. That's very interesting. I don't want to interrupt you if you had much more
you wanted to say there because every one of these points is so interesting.
This has been my gripe with certain caricatures of utilitarianism or consequentialism. So the idea that if you can sacrifice one to save five, well, then you go into your doctor's office for a checkup, and he realizes he's got five other patients who need your organs, so they just grab you and steal your organs and you now are
dead. But if you just look at the larger consequence of living in a world where at any
moment any of us could be sacrificed by society to save five others, none of us want to live in
that world, and I think for a good reason. And so you have to grapple with a much larger spectrum of effects
when you're going to talk about consequences. So you just acknowledged one here, whereas that
to be the kind of person you want to be who is really going to do good in the world and to be
tuned up appropriately to have the right social connections to other human beings,
you may in fact want to be the kind of person who privileges love of one's friends and family over a more generic loving kindness to all human beings.
Because if you can't feel those bonds with friends and family, that has moved enough of
the moving pieces in your psychology so that you're not the kind of person who is going to
care about the suffering of others as much as you might. Yeah. So another example of this is
a number of people I know, often a consequence of this mindset, with respect to their dietary
choices, just to kind of acknowledge that animal suffering is really bad and non-human animals have real moral status that we should
respect.
And we won't eat some very bad forms of meat, like factory-farmed chicken on that grounds,
but for something like beef or lamb, the animals, I think, just have reasonable lives.
Not amazing lives, but lives that are definitely worth living better for them if they'd never
existed.
You actually think that's true of factory-farmed beef or you're now talking about
grass-fed, pasture-raised beef?
I was talking about more, yeah.
I mean, it's harder to factory farm a cow in the way that you can.
You can't treat them nearly as badly as you can a chicken.
As for which animals have lives that are worth living or not, it's a really hard question.
But there are at least some people who will kind of justify eating that sort of meat because what you're doing by buying that
meat is increasing the demand for a certain type of meat that then means that more animals of that
type come into existence. And those animals have good lives. So the question is, well,
who's it bad for then? It's not bad for the cow you're eating because that cow's already dead.
It's not bad for the cow that you bring into existence because it wouldn't have existed otherwise. But then I just like, I can't imagine
in my own case, psychologically believing both that animal suffering is incredibly important
and you should care a lot about animals and then also kind of just eating their flesh.
I don't think it's a psychological possibility for me.
So you're a vegetarian? about animals and then also kind of just eating their flesh. I don't think it's a psychological possibility for me.
So you're a vegetarian?
So I'm vegetarian. I mean, another case first given to me by Derek Parfit is your
grandmother who you love very much. You've got a very close relationship with her. When
she dies, you just throw her in the garbage. Just questions, well, who's that bad for?
It's not bad for her because she's no longer with us.
But again, it just seems like there's this, as a matter of human psychology, doing that
is very inconsistent with what seems like genuine regard for that person.
I think that's worth acknowledging.
So it's easy to cash that intuition out, again, in the form of consequences, in their death, that is good for everyone
else who's yet living.
And if we just chucked our loved ones in the trash, that would have implications for how
we feel about them.
And how we feel about them is the thing that causes us to recoil from treating them that
way once they've died. And this is going to become more and more pressing, these kinds of seemingly impractical
bouts of philosophizing will become more and more pressing when we can really alter our
emotional lives and moral intuitions to a degree that is very granular.
So just imagine you had a pill that allowed you to just no longer be sad, right? So
this is the perfectly targeted antidepressant that has no other downside, no other symptoms.
You know, pharmacologically, we may in fact get that lucky, maybe not. But imagine a pill that
just, if you're grief-stricken, you take this pill and you are no longer grief-stricken and
you can take it in any dose you want. Now, your child has died or your mother has died and you're in grief. Then the
question is, how long do you want to be sad for? What is normative? Now, would it be normative
to 30 seconds after your child has died, right? In fact, you may still be in the presence of the body to just pop that pill
in a sufficient dose to be restored to perfect equanimity. I think most of us would feel
that that is some version of chucking your grandmother in the trash. It doesn't honor
the connection. I mean, what does love mean if you don't shed a tear when the person you love most has died. But finding what is normative there
is really a challenge. I don't know that there's any principle we can invoke or that we're ever
going to find that is going to convince us that we have found the right point. But whatever
feels comfortable at the end of the day there, I think is encapsulating all of the consequences that we
feel or imagine we would feel in those circumstances. And a loss of connection to other
people is certainly a consequence that we're worried about. Yeah, absolutely. And also just if
you never felt sadness at your child, like injury or death to your child, I'm sure humans as a
matter of fact would therefore take fewer steps to protect their children and so on there'd be a whole host of
i think very bad consequences from that yeah um quite plausibly and yeah i in terms of the general
framing um i agree with you in terms of frustrations at consequentialism where they create these cases
where all sorts of real world effects are just abstracted away.
I mean, this is true for the question of how much to give as well, where
in these debates, it's normally imagined that there is just this superhuman person who could
just give all of their income to the lowest level and then not have any other areas of their life
affected negatively. But that's just a fiction. I um i think if someone thinks well i should give
10 because if i give more than i'm likely to burn out and i'm like yep that's you should be really
like attentive to your own psychology um and that's like a really important consideration
whereas that's the sort of thing that in arguments about consequentialism for some reason
the critics and sometimes the proponents tend to miss out, tend to be very simplified views of the consequences. Again, the problem comes back to
the singer side of this conversation, which is if you're only giving 10%,
then you are still standing next to the shallow pond. It is one of those slippery slope conditions where you're just,
once you acknowledge that there's this, the juxtaposition of your casual indulgence of your
wants, any one of which is totally dispensable, you could sacrifice it and your life would be,
you'd be no worse off alongside the immediate need of someone who's
intolerably deprived by dint of pure bad luck. I mean, your privilege is a matter of luck entirely
and all of the variables that produce it, no matter how self-made you think you are,
you didn't pick your genes. You didn't pick the society into which you were
born. You can't account for the fact that you were born in a place that is not now Syria,
fractured by the worst civil war in memory. Elon Musk is as self-made as anyone. He can take
absolutely no responsibility for his intelligence, his drive, the fact that he could make it to
America, and America was stable, and he did it in a time when there was immense resources to help him do
all the stuff that he's doing. So again, you're still at the pond, and it feels like the conversation
you would want to have with the person who says, well, if I give any more than 10%, it's going to
kind of screw me up, and I'm not going to give much much and I'm not going to be happy, I'm not going to be effective. It sounds like there's
still more Peter Singer style therapy to do with that person, which is, well, listen, come on,
12%, 14%, that's really moving you into a zone of discomfort. And there is no stopping point short of, well, listen, I could make more money if you would
let me get on an airplane now and fly to the meeting I'm now going to miss because I don't
have enough money for a ticket.
And then you begin to invoke some of the, I think you call it, earning to give principles,
right?
So which we can talk about.
But unless you're going to bring in other concerns there, where you can just, you can be more effective at helping more drowning children in shallow ponds,
you don't have an argument against Singer. Yeah, I think, so there's a distinction,
um, in consequentialist ethics between what gets called actualism and possibleism. And, um,
so supposing you have three options.
You can stay home and study.
You can stay home and watch TV.
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