#342 — Animal Minds & Moral Truths

#342 — Animal Minds & Moral Truths

Making Sense with Sam Harris

Sam Harris speaks with Peter Singer about important problems in ethics. They discuss his career as a philosopher, the moral status of non-human animals, the ethics of moral hierarchies, speciesism, the scale of animal suffering, conscientious omnivores, animal experimentation, the tragic case of Sam Bankman-Fried, concerns about Effective Altruism, the problems with focusing on existential risk, the comparative nature of human suffering, the work of Derek Parfit, objective morality, 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.   Learning how to train your mind is the single greatest investment you can make in life. That’s why Sam Harris created the Waking Up app. From rat
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Transcript

SpeakerA
0m 7s
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3m 53s

Welcome to the Making Sense podcast. This is Sam Harris. Just a note to say that if you're hearing this, you are not currently on our subscriber feed and will only be hearing the first part of this conversation. In order to access full episodes of the Making Sense podcast, you'll need to subscribe@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 one. Today I'm speaking with Peter Singer. Peter is often called the father of the modern animal welfare movement and was named one of the most influential people in the world by Time magazine. He is an australian philosopher and a professor of bioethics at Princeton. He's contributed to more than 50 books in over 30 languages, and he's the founder of the life you can save, a nonprofit, which you can find online that recommends various effective charities. And his seminal book, Animal Liberation, has been revised and published under the title Animal Liberation now, which is the main topic of discussion today. We talk about the moral status of nonhuman animals, the ethics of moral hierarchies, speciesism, the scale of animal suffering, animal experimentation, the tragic case of Sam Bankman fried, some concerns about effective altruism, the problems with focusing on existential risk, the comparative nature of human suffering, the important work of Derek Parfit, whether there are objective claims to make about right and wrong and good and evil, and other topics. I should say, on the topic of effective altruism, both Peter and I continue to support it, just with, um, various shadings and caveats. The crucial thing for me is that systematizing one's philanthropy seems like an objectively good idea. Deciding, for instance, to give 10% of one's pretax income away each year to the most effective charities, uh, that seems like a good thing, and in my experience, it's a fairly revolutionary thing to do in one's life. As many of you know, I took that pledge through Will McCaskill's organization, given what we can, and I've, uh, since heard from will that over 10% of the members who have taken that pledge have referenced this podcast in their explanation of why they decided to do that. And that represents over $300 million in pledged donations, which is amazing. And will tells me that even on a conservative basis, which takes into account pledge attrition as well, as how much would have been given away anyway and factors time discounting, that's worth at least $20 million in present value to top charities. So that's fantastic. Of course, this is the time of year where many people think about giving. So if you want some recommendations there, I suggest you check out giving what we can and give. Well, you can see the charities we support at the Waking Up foundation over@wakingup.com slash foundation. And you can also consult Peter Singer's organization, the life you can save, which also recommends effective charities. And now I bring you Peter Singer. I am with Peter Singer. Peter, thanks for joining me again.

SpeakerB
3m 53s
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3m 55s

It's my pleasure, Sam.

SpeakerA
3m 55s
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4m 22s

So you have, um, two books, uh, two newish books. One is, um, a revision of your classic animal liberation. Animal liberation now is the current title. Um, and then you have a new book coming out which I haven't read, uh, the buddhist and the ethicist. And we can talk about. I want to talk about both of those. But let's jump into animal liberation now, because it's, um, remind me, the book first came out in 70.

SpeakerB
4m 22s
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4m 24s

119. 75.

SpeakerA
4m 24s
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4m 25s

75 came out.

SpeakerB
4m 25s
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4m 38s

Yeah, that's right. So it's not quite 50 years for the book. It's 50 years since I first actually published something on this topic, which was an article called Animal Liberation in the New York Review of Books in April 1973.

SpeakerA
4m 38s
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5m 13s

Right. Okay. Well, that has been. You tell me, uh, you're often credited as being the real father of the animal rights movement. Um, you detail in the book some of the history of our callousness toward animals and how we made some moral progress, however incremental. What was your experience as a philosopher writing a book of such compelling social importance? And that's not the common experience of academic philosophers. So tell me, what happened to your life when you wrote that book? Yes.

SpeakerB
5m 13s
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6m 47s

Well, it was very interesting because I really had no idea what it would do to my philosophy career at that stage, which was really just beginning. And philosophy was just on the cusp of coming out of this ordinary language mode of philosophy, as it was sometimes called, or, uh, linguistic philosophy. And some of the leading philosophers in that area had expressed the idea that philosophy really has nothing to say about what is right or wrong, doesn't, um, give advice and ethics. A. J. Eyre, who was a very prominent philosopher at the time, said, uh, that's the business of the politician or the preacher. We should leave it to them. But what I was trying to do was to write something that would be both intelligible to ordinary people, but still of philosophical interest. And I wasn't really sure whether that was possible. But I was so, uh, compelled by the need to write this book. That, in a way, if it had harmed my career in philosophy. Well, I could see myself having had a career as an animal activist, I suppose. But fortunately, the reaction was actually very good from philosophers. At least a few of them, I don't know the ones who wrote about it mostly welcomed it. Uh, there were a couple who ridiculed it. But most of them said, yes, this is important, and philosophy should get back on track. In the 1970s, as I say, it was on the cusp of change. Because there were other philosophers who wanted to discuss, for example, the war in Vietnam, the right to civil disobedience. And, of course, the civil rights movement. Which had been unfolding in the United States for more than a decade prior to that point.

SpeakerA
6m 47s
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7m 35s

And what was your experience know, subsequent to your publication of this book? You have been, um, no stranger to a, um. Unlike almost anyone else in your line of work. You are often noticed by the wider public. In terms of how your arguments brush up against concerns about public policy. And things like euthanasia. And we'll get into some of the reasons why, and we'll talk about the foundations of your ethics. But what has been the experience of being an academic philosopher. Whose work is so often cited. To resolve. Or to, uh, confound questions of public policy?

SpeakerB
7m 35s
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8m 27s

Well, I've certainly enjoyed it. Um, I felt it was important, if you're writing in ethics. To contribute to some of the deeper ethical questions. That underlie our decisions about life and death. For example, about what we eat, about what we do with our, uh, spare cash. Those are all important questions. And to some extent, they're novel questions. In that they're being asked in a different world. From the world of a, uh, century or two ago. So, to me, it's been, in a way, the stimulus to work hard in ethics and philosophy. That I can have an influence. And that these are important questions. I'm not just writing for my fellow philosophers to read and ponder and write replies to. I'm, um, also trying to change the world for the better. And that's a huge motivating factor.

SpeakerA
8m 27s
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9m 31s

Yeah, well, um, I share that aspiration. And I should say that your work has been very influential in my life. Both directly and also as a result of the other people you have influenced. Who have, in turn, influenced me. People like will McCaskill. So you're also credited with being, uh, in some ways the father of the effective altruism movement, uh, which has suffered some pr wounds of late. Uh, we can talk about mean Sam Bankman. Fried was also on this podcast, uh, back in the day. So, um, I'd, uh, love to get into all that, but let's talk about the revised book, animal liberation now. And your central argument against what you describe as speciesm. Just, uh, kind of make the case here over the course of a few minutes. What is our current prejudice, as you see it, and what do you think would be ethically normative and how do we get there? Right.

SpeakerB
9m 31s
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10m 0s

Well, I think our current prejudice still is that members of our species, members of the species homo sapien, have automatically, and just being in virtue, just in virtue of being a member of that species, have a higher moral status than any other beings. And that. That means that we are entitled to use other beings for our own ends, even when those ends are not absolute necessities, even when

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