According to modal empiricism, our justification for believing possibility and necessity claims is a posteriori. That is, experience does not merely play an enabling role in modal justification; it isn’t simply that experience explains how, say, we acquire the relevant concepts. Rather, the view is that modal claims answer to the tribunal of experience in roughly the way that claims about quarks and quails answer to it. One serious objection to modal empiricism is the problem of empirical conservativeness: it doesn’t (...) seem that experience can distinguish between modal claims. And if experience can’t manage that, it’s hard to see how it can provide evidence for one claim over the other. So if modal empiricism is true, we ought to be modal skeptics. On the assumption that we shouldn’t be modal skeptics, we should reject modal empiricism. I have two aims here: first, to reply to this objection to modal empiricism; second, to sketch a modal epistemology that fits with the reply I offer. (shrink)

This monograph articulates and defends a theory-based epistemology of modality (TEM). According to TEM, someone justifiably believe an interesting modal claim if and only if (a) she justifiably believes a theory according to which that claim is true, (b) she believes that claim on the basis of that theory, and (c) she has no defeaters for her belief in that claim. The book has two parts. In the first, the author motivates TEM, sets out the view in detail, and defends (...) it against a number of objections. In the second, the author considers whether TEM is worth accepting. To argue that it is, the author sets out criteria for choosing between modal epistemologies, concluding that TEM has a number of important virtues. However, the author also concedes that TEM is cautious: it probably implies that we are not justified in believing some interesting modal claims that we might take ourselves to be justified in believing. This raises a question about TEM's relationship to Peter van Inwagen's modal skepticism, which the author explores in detail. As it turns out, TEM offers a better route to modal skepticism than the one that van Inwagen provides. But rather than being a liability, the author argues that this is a further advantage of the view. Moreover, he argues that other popular modal epistemologies do not fare better: they cannot easily secure more extensive modal justification than TEM. The book concludes by clarifying TEM’s relationship to the other modal epistemologies on offer, contending that TEM need not be a rival to those views, but can instead be a supplement to them. (shrink)

Intensive animal agriculture wrongs many, many animals. Philosophers have argued, on this basis, that most people in wealthy Western contexts are morally obligated to avoid animal products. This book explains why the author thinks that’s mistaken. He reaches this negative conclusion by contending that the major arguments for veganism fail: they don’t establish the right sort of connection between producing and eating animal-based foods. Moreover, if they didn’t have this problem, then they would have other ones: we wouldn’t be obliged (...) to abstain from all animal products, but to eat strange things instead—e.g., roadkill, insects, and things left in dumpsters. On his view, although we have a collective obligation not to farm animals, there is no specific diet that most individuals ought to have. Nevertheless, he does think that some people are obligated to be vegans, but that’s because they’ve joined a movement, or formed a practical identity, that requires that sacrifice. This book argues that there are good reasons to make such a move, albeit not ones strong enough to show that everyone must do likewise. (shrink)

A hybrid theory is any moral theory according to which different classes of individuals ought to be treated according to different principles. We argue that some hybrid theories are able to meet standards of psychological plausibility, by which we mean that it’s feasible for ordinary human beings to understand and act in accord with them. Insofar as psychological plausibility is a theoretical virtue, then, such hybrid theories deserve more serious consideration. To make the case for this view, we explain what (...) psychological plausibility is and why we might value it, why the human/animal divide appears to be an entrenched feature of human psychology, and why Robert Nozick’s hybrid theory doesn’t go far enough. Finally, we make the case that a more promising psychologically plausible hybrid theory, with respect to humans and animals, will be (at least) at tribrid theory—that is, positing three domains rather than two. (shrink)

In the future, when we compare the welfare of a being of one substrate (say, a human) with the welfare of another (say, an artificial intelligence system), we will be making an intersubstrate welfare comparison. In this paper, we argue that intersubstrate welfare comparisons are important, difficult, and potentially tractable. The world might soon contain a vast number of sentient or otherwise significant beings of different substrates, and moral agents will need to be able to compare their welfare levels. However, (...) this work will be difficult, because we lack the same kinds of commonalities across substrates that we have within them. Fortunately, we might be able to make at least some intersubstrate welfare comparisons responsibly in spite of these issues. We make the case for cautious optimism and call for more research. (shrink)

Ed Gein was a serial killer, grave robber, and body snatcher who made a lampshade from human skin. Now consider the detective who found that lampshade. Let's suppose that he would never want to own it; however, he does find that he wants a synthetic one just like it – a perfect replica. We assume that there is something morally problematic about the detective having such a replica. We then argue that, given as much, we can reach the surprising conclusion (...) that it's morally problematic to consume realistic fake-meat products. After explaining why we might the detective's replica lampshade morally problematic, we clarify the analogy between the replica and fake meat products. Then, we defend it against a number of objections, the most notable one being we can sever any association between fake meat and the real stuff without moral cost. We conclude by pointing out that our argument generalises: if it works, then there is something morally problematic about many fake animal products, including fake leather and fur. (shrink)

There is a surprising consensus among vegan philosophers that freeganism—eating animal-based foods going to waste—is permissible. Some ethicists even argue that vegans should be freegans. In this paper, we offer a novel challenge to freeganism drawing upon Donaldson and Kymlicka’s ‘zoopolitical’ approach, which supports ‘restricted freeganism’. On this position, it’s prima facie wrong to eat the corpses of domesticated animals, as they are members of a mixed human-animal community, ruling out many freegan practices. This exploration reveals how the ‘political turn’ (...) in animal ethics can offer fertile lenses through which to consider ethical puzzles about eating animals. (shrink)

We know that animals are harmed in plant production. Unfortunately, though, we know very little about the scale of the problem. This matters for two reasons. First, we can’t decide how many resources to devote to the problem without a better sense of its scope. Second, this information shortage throws a wrench in arguments for veganism, since it’s always possible that a diet that contains animal products is complicit in fewer deaths than a diet that avoids them. In this paper, (...) then, we have two aims: first, we want to collect and analyze all the available information about animal death associated with plant agriculture; second, we try to show just how difficult it’s to come up with a plausible estimate of how many animals are killed by plant agriculture, and not just because of a lack of empirical information. Additionally, we show that there are significant philosophical questions associated with interpreting the available data—questions such that different answers generate dramatically different estimates of the scope of the problem. Finally, we document current trends in plant agriculture that cause little or no collateral harm to animals, trends which suggest that field animal deaths are a historically contingent problem that in future may be reduced or eliminated altogether. (shrink)

Arguments for veganism don’t make many vegans, or even many who think they ought to be vegans, at least when they’re written by philosophers. Others — such as the one by Jonathan Safran Foer — seem to do a bit better. Why? To answer this question, I sketch a theory of ordinary moral argumentation that highlights the importance of meaning-based considerations in arguing that people ought to act in ways that deviate from normal expectations for behaviour. In particular, I outline (...) an eclectic theory, where we draw on a variety of moral frameworks and don’t assume that morality is generally overriding. I suggest that meaning-based considerations help us sort through the array of reasons available to us, as well as explain why, in a particular case, what we ought to do morally is what we ought to do all things considered. (shrink)

Entomophagy—eating insects—is getting a lot of attention these days. However, strict vegans are often uncomfortable with entomophagy based on some version of the precautionary principle: if you aren’t sure that a being isn’t sentient, then you should treat it as though it is. But not only do precautionary principle-based arguments against entomophagy fail, they seem to support the opposite conclusion: strict vegans ought to eat bugs.

Some people feel that they should boycott Israel or their local anti-LGBTQ bakery, despite it being difficult to establish these obligations based on standard consequentialist or deontic considerations. I develop a framework on which such self-reports are accurate: I propose that we see some boycotting as akin to a public mourning practice, such as the Jewish tradition of sitting shiva. Mourning practices are complex and socially recognized ways of honoring the dead, as well as expressing and directing the range of (...) emotions we have in the face of loss. Likewise, I suggest that some boycotts are a way of standing in solidarity with victims, as well as expressing and giving direction to our reactive attitudes in the face of injustice. And just as your obligations to mourn are grounded in community membership and your relationships with others, I say the same about your obligations to participate in those boycotts. (shrink)

This collection highlights the new trend away from rationalism and toward empiricism in the epistemology of modality. Accordingly, the book represents a wide range of positions on the empirical sources of modal knowledge. Readers will find an introduction that surveys the field and provides a brief overview of the work, which progresses from empirically-sensitive rationalist accounts to fully empiricist accounts of modal knowledge. Early chapters focus on challenges to rationalist theories, essence-based approaches to modal knowledge, and the prospects for naturalizing (...) modal epistemology. The middle chapters present positive accounts that reject rationalism, but which stop short of advocating exclusive appeal to empirical sources of modal knowledge. The final chapters mark a transition toward exclusive reliance on empirical sources of modal knowledge. They explore ways of making similarity-based, analogical, inductive, and abductive arguments for modal claims based on empirical information. Modal epistemology is coming into its own as a field, and this book has the potential to anchor a new research agenda. (shrink)

We have some justified beliefs about modal matters. A modal epistemology should explain what’s involved in our having that justification. Given that we’re realists about modality, how should we expect that explanation to go? In the first part of this essay, I suggest an answer to this question based on an analogy with games. Then, I outline a modal epistemology that fits with that answer. According to a theory-based epistemology of modality, you justifiably believe that p if you justifiably believe (...) a theory that says that p and you believe p on the basis of that theory. (shrink)

If Klein & Barron are right, then insects may well be able to feel pain. If they can, then the standard approach to animal ethics generates some implausible results. Philosophers need to develop alternatives to this framework to avoid them.

Many philosophers who defend veganism are not defending strict veganism. Although they think that you shouldn’t support animal agriculture, they also think there’s nothing wrong with eating roadkill, or meat from a dumpster. 1 Granted, they claim, there are a whole host of reasons not to support animal agriculture, but if an animal’s body is available due to an accident, or if consumption wouldn’t support animal agriculture, then eating is morally permissible. Let’s call the diet that these arguments require philosophical (...) veganism. Many vegans wouldn’t feel comfortable eating as philosophical veganism says they may. Indeed, they think it would be wrong for them to consume found animal products, whatever their source. (shrink)

There are many modal epistemologies available to us. Which should we endorse? According to Bob Hale, we can start to answer this question by examining the architecture of modal knowledge. That is, we can try to decide between the following claims: knowing that p is possible is essentially a matter of having a well-founded belief that there are no conflicting necessities—a necessity-based approach—and knowing that p is necessary is essentially a matter of having a well-founded belief that there are no (...) conflicting possibilities—a possibility-based approach. Hale argues for the first of these claims, but I contend that his arguments fail. However, it doesn't follow that we should endorse a possibility-based approach. I repurpose Hale's arguments to show those who would endorse possibility-based approaches need to say more about our modal knowledge concerning logic and mathematics; if they can't, then they ought to endorse a hybrid modal epistemology that doesn't give priority to one modality across the board. Additionally, those who endorse possibility-based views may be committed to Peter van Inwagen's modal skepticism. (shrink)

Its difficult to process the number of fish killed annually by the fishing industry. Nevertheless, governments are encouraging people to eat even more fishsee, e.g., the USDA dietary guidelinesand although animal advocates certainly dont concur with this advice, they generally havent prioritized fish in their lobbying efforts. Given the influence of utilitarianism on animal advocacy, the odds are good that this is motivated by an expected utility calculation. For those concerned about fish, is there any way to defend them against (...) this calculation? I argue for an affirmative answer: once you factor in an asymmetry between fishing and terrestrial animal agriculture, the expected utility calculation comes out in favor of devoting resources to reducing fishing. (shrink)

Some people have moral objections to insect consumption. After explaining the philosophical motivations for such objections, I discuss three of them, suggesting potential replies. The first is that insect consumption ignores the precautionary principle, which we can gloss here as “Don’t know, don’t farm.” In other words, while there might be evidence that insects are not conscious, we do not know that they are not; so, we should not take the moral risk associated with killing them en masse. The second (...) concern is driven by a different way of assessing moral risk — namely, by calculating expected utility. The short version: even if it is incredibly unlikely that insects are conscious, farming them involves harming so many of them that it is better simply to grow plants instead. The third concern is about whether insects live “net negative lives,” with more pain than pleasure. The thought is that if they do, then their lives are not worth living overall, in which case it is wrong to bring them into existence. I conclude by considering the prospects for strategic alliances between animal advocates and those who promote insect consumption, in the even that they are unable to resolve their moral disagreements. (shrink)

What can be said in favor of consuming animal products? This chapter surveys the options, with special focus on it attempts to exploit pro-vegan principles for anti-vegan ends. Utilitarian, rights-based, contractualist, and agrarian proposals are explored, as well as some recent arguments that attempt to revive a form of speciesism. Ultimately, the chapter considers how such arguments might inform a broad case for consuming animal products—that is, one that might earn respect from those in a variety of moral camps—and it (...) suggests that there may be good reasons to eat roadkill, bugs, bivalves, in vitro meat, animal products that will be wasted, and the bodies and byproducts of animals that live full, pleasant lives. (shrink)

This chapter first talks about LEGO modal epistemology. Modal epistemology has the two parts. Some of it is the study of how one knows that some things are contingent and others necessary. The other part of modal epistemology concerns how much one know about what is contingent and necessary. The chapter then talks about what went wrong with the imagination‐based story. Whatever the story about how one knows what he/she can build, it had better be one that factors in his/her (...) background knowledge, since that is what makes the imagination useful. With working knowledge of those little pieces, one can make judgments about what can and can not be done with them. Crucially, there are various ways to make those judgments. The chapter further focuses on a segment of the LEGO community that might seem a bit fussy: purists. (shrink)

C. E. Abbate (2019) argues that, under certain conditions, cat guardians have a moral duty to allow their feline companions to roam freely outdoors. She contends that outdoor access is crucial to feline flourishing, which means that, in general, to keep cats indoors permanently is to harm them. She grants that, in principle, we could justify preventing cats from roaming based on the fact that some cats kill wildlife. However, she points out that not all cats are guilty of this (...) charge, and she argues that, in any case, cats don’t cause more harm to wildlife—and may actually cause less—than those animals would suffer anyway. I criticize both of these replies, arguing that cat guardians have a responsibility not to let their cats harm wildlife, that cat guardians usually don’t know whether their cats kill wildlife, and that, on balance, cat-caused harms to wildlife may well outweigh the harms that cats suffer when confined. (shrink)

We show that Lewis’s modal realism, and his serviceability-based argument for it, cohere with his epistemological contextualism. Modal realism explains why serviceability-based reasoning in metaphysics might be reliable, while Lewis’s contextualism explains why Lewis can properly ignore the possibility that serviceability isn’t reliable, at least when doing metaphysics. This is because Lewis’s contextualism includes a commitment to a kind of pragmatic encroachment, so that whether a subject knows can depend on how much is at stake with respect to whether the (...) belief is true or false. Accordingly, we suggest that Lewis can count as knowing that serviceability is a reliable guide to truth in metaphysics, since the stakes are generally low there, and so can be justified in believing that modal realism is true based on its serviceability. (shrink)

If many wild animals have net negative lives, then we have to consider how likely it is that the good for animals, considered as individuals, aligns with the good for species, or the climate, or the preservation of wild spaces.

If David Lewis's modal realism is true, then there are many, many people. According to Mark Heller, this is bad news. He takes modal realism (MR) to imply that "there are at least some cases in which it is permissible to let drowning children drown when it would be easy to save them." But since he holds the reasonable view that this is never permissible, he thinks that MR is false. Here, I argue that Lewis needn't be troubled by this (...) objection, and that it provides no reason to reject MR for those who share Lewis's moral outlook. Moreover, I argue that disagreement with common sense needn't be severe if we can show both (a) that there's a sense in which common sense is correct and (b) we have little reason to care about the sense in which common sense is mistaken. (shrink)

There isn’t one conversation about animal ethics. Instead, there are several important ones that are scattered across many disciplines. This volume both surveys the field of animal ethics and draws professional philosophers, graduate students, and undergraduates more deeply into the discussions that are happening outside of philosophy departments. To that end, the volume contains more nonphilosophers than philosophers, explicitly inviting scholars from other fields—such as animal science, ecology, economics, psychology, law, environmental science, and applied biology, among others—to bring their own (...) disciplinary resources to bear on matters that affect animals. -/- The Routledge Handbook of Animal Ethics is composed of 44 chapters, all appearing in print here for the first time, and organized into the following six sections: -/- I. Thinking About Animals -/- II. Animal Agriculture and Hunting -/- III. Animal Research and Genetic Engineering -/- IV. Companion Animals -/- V. Wild Animals: Conservation, Management, and Ethics -/- VI. Animal Activism -/- The chapters are brief, and they have been written in a way that is accessible to serious undergraduate students, regardless of their field of study. The volume covers everything from animal cognition to the state of current fisheries, from genetic modification to intersection animal activism. It is a resource designed for anyone interested in the moral issues that emerge from human interactions with animals. (shrink)

There were excellent reasons to reform intensive animal agriculture prior to COVID-19. Unfortunately, though, intensive animal agriculture has grown rapidly over the last century. All signs indicate that it will continue to grow in the future. This is bad news for billions of animals. It’s also bad news for those who want an animal-friendly food system. Because the public isn’t very concerned about the plight of animals—or is concerned, but has a high tolerance for cognitive dissonance—animal activists regularly engage in (...) indirect activism. Indirect activism involves arguing that some cause that’s indirectly related to the activist’s primary agenda provides reasons to act in ways that are congruent with that agenda. In this paper, we consider the two indirect arguments that animal activists advanced in the early months of the COVID-19 pandemic: first, some used COVID-19 to criticize intensive animal agriculture—many of these had US-based audiences as their target; second, and more modestly, some activists used COVID-19 to condemn wet markets specifically. We contend that both arguments had the risk of backfiring: they risked promoting the very systems that are worst for animals. We then assess the moral significance of this risk, concluding that while it may have been permissible to advance these arguments, there were some serious moral considerations against doing so—ones that weren’t addressed by flagging animal activists’ concern for animals or any other stakeholder in the discussion. In both cases, we think there are plausible precautionary arguments against the strategies that these activists pursued. Additionally, in the case of arguments against wet markets specifically, we contend that the precautionary argument can be supplemented with a side constraint condition that, arguably, activists violated insofar as they were acting in ways that maintain a racist and xenophobic system. (shrink)

Suppose that animals have rights. If so, may you go down to your local farm store, buy some chicks, raise them in your backyard, and eat their eggs? You wouldn't think so. But we argue, to the contrary, that you may. Just as there are circumstances in which it's permissible to liberate a slave, even if that means paying into a corrupt system, so there are circumstances in which it's permissible to liberate chickens by buying them. Moreover, we contend that (...) restrictions on freedom of movement can be appropriate for chickens, but not humans, because of the obvious differences between the interests of healthy, adult humans versus those of chickens who have been bred for human use. We also argue that egg consumption is permissible based on the plausible assumption that no one's rights are violated in their consumption, and so while there may sometimes be morally preferable uses for eggs, you do nothing unjust in eating them. If we're right, then the rights view doesn't imply that veganism is obligatory; rather, it implies that the constraints on how we source animal products, though highly demanding, are not so demanding that they can't be met. (shrink)

We should disassociate ourselves from wrongdoing. If Hobby Lobby is against LGBTQ rights, we shouldn’t shop there. If Old Navy sources their clothing from sweatshops, we shouldn’t buy them. If animals are treated terribly in factory farms, we shouldn’t eat the meat, eggs, and dairy products that come from them. Let’s call these disassociation intuitions. What explains the existence and force of disassociation intuitions? And based on that explanation, are they intuitions worth taking seriously? In other words, depending on the (...) etiology of these intuitions, should we accept that you ought to dissociate yourself from wrongdoing? Our aim here is to outline a hypothesis that would, if true, answer the first question, and which suggests a way to vindicate some disassociation intuitions as morally correct. (shrink)

Let’s make three assumptions. First, we shouldn’t support factory farms. Second, if animal-friendly agriculture lives up to its name—that is, if animals live good lives (largely free of pain, able to engage in species-specific behaviors, etc.) and are slaughtered in a way that minimizes suffering—then there is nothing intrinsically wrong with killing them for food. Third, animal-friendly agriculture does, in fact, live up to its name. Given these assumptions, it might seem difficult to criticize individuals who source their animal products (...) from “animal-friendly agricultural operations. However, I argue that they should drastically reduce their support for animal-friendly agriculture because it isn’t scalable—i.e., if we were to switch to that form of agriculture, most people would be priced out of its products. I say that it’s wrong to support a solution to a moral problem without sharing its costs. (shrink)

Many people in animal studies favor the use of gendered pronouns for nonhuman animals, even in cases where the animal’s sex is unknown. By contrast, many people in gender studies favor the use of the default singular they for humans. Our aim is to show that the most obvious ways of fitting these pronoun norm proposals together—a hybrid option (“he”/“she” for animals, “they” for humans) and a uniform one (i.e., default to the singular they when gender identity is unknown, regardless (...) of species)—have serious costs. Animal advocates will worry that the hybrid approach marks animals as fundamentally different from human beings, while advocates for gender justice will worry that preserving gendered pronouns for animals will also preserve gender essentialism. However, switching to a universal default singular they—that is, where we use “they” for all individuals, both human and nonhuman—may set back animals’ interest in being seen as sentient individuals. Our aim is not to defend a solution to this problem, but simply to argue that this is a problem that deserves consideration when assessing candidate pronoun norms. (shrink)

When, if ever, is it better to spend money to improve pig welfare over chicken welfare? Which species of fish is worst off in commercial aquaculture operations? When, if ever, would humans benefit less from a policy than animals stand to lose? The answers to these questions involve making interspecies welfare comparisons—assessments of how well or poorly the members of one species are faring compared to the members of another species. It’s important to answer these questions, as governments, NGOs, and (...) private actors regularly make decisions that assume particular views about them. However, there is no accepted method for making interspecies welfare comparisons; welfare assessment tools are designed to make comparisons within species, not across them. This volume addresses this crucial gap in the literature: it proposes a methodology for making such comparisons, it puts that methodology into practice, and then reports some tentative, proof-of-concept results. This book reports the results of a collaborative, 20-month, interdisciplinary project on making interspecies welfare comparisons. It includes contributions from philosophers, neuroscientists, comparative psychologists, animal welfare scientists, and many others. Unlike many edited volumes, this book is the product of a joint enterprise with a specific, shared goal: to develop a way to make principled comparisons between courses of action that affect different kinds of animals. This book reflects the contributors’ collective view about one way to achieve that goal. (shrink)

There are many introductions to the animal ethics literature. There aren't many introductions to the practice of doing animal ethics. Bob Fischer's Animal Ethics: A Contemporary Introduction fills that gap, offering an accessible model of how animal ethics can be done today. The book takes up classic issues, such as the ethics of eating meat and experimenting on animals, but tackles them in an empirically informed and nuanced way. It also covers a range of relatively neglected issues in animal (...) ethics, such as the possibility of insect sentience and the ethics of dealing with pests. Finally, the book doesn't assess every current practice using standard ethical theories, but tries to evaluate some of them using the moral frameworks endorsed by those involved. So, for instance, there is a chapter on the way that animal care and use committees try to justify some of the educational uses of animals, and the chapter on zoos considers the way that international zoological societies justify compromising animal welfare. The book wraps up with a discussion of the future of animal ethics. Each chapter opens with a helpful initial overview of the chapter and ends with a list of suggested readings to help students go further on their own. Key Features Covers animal ethics from an empirically informed perspective, bringing philosophy into conversation with key issues in animal science, conservation biology, economics, ethology, and legal studies, among other fields Provides ample coverage of the most salient current topics, including, for example: Debates about which animals are sentient The suffering of wild animals Research ethics The boundaries of activism Avoids suggesting that animal ethics is simply the practice of applying the right general theory to a problem, instead allowing readers to first work out the specific costs and benefits of making ethical decisions Impresses upon the reader the need for her to work out for herself the best way forward with difficult ethical issues, suggesting that progress can indeed be made Includes summaries and recommended readings at the end of each chapter. (shrink)

The only contemporary moral problems text to focus directly on the ethics of current, divisive political issues, Ethics, Left and Right features newly commissioned essays on twenty contentious debates, written expressly with undergraduate students in mind. It offers two position pieces on each issue--one left-leaning, one right--followed by a reply from each author, giving you and your students the opportunity to engage in in-depth discussions of serious issues. The essays cover compelling topics including whether we should have an "America First" (...) approach to policy, whether it's okay to have religious tests for immigration, the merits of political correctness, the ethics of voting, whether progressive taxation is legitimate, and what to make of accusations of privilege. Case studies at the end of every main contribution encourage students to examine related problems and/or delve deeper into the current issue. (shrink)

Persson and Savulescu are advocates for moral bioenhancement—i.e., using drug treatments and genetic engineering to enhance our core moral dispositions. Among other things, they suggest that moral bioenhancement would improve how we treat animals. My goal here is to argue that we have little reason to think that moral bioenhancement will help in this regard. What’s more, it may make things worse. This is because there are cognitive mechanisms that lead us to discount animal interests relative to human interests—mechanisms not (...) overridden by increased altruism and a stronger sense of justice—and there are deep tensions between the interests of humans and animals that moral bioenhancement may well exacerbate. (shrink)

Jauernig defends the view that all living beings are of equal moral worth and are owed compassion, on account of which we are also obligated to adopt a vegan diet. Fischer denies that we have an obligation to become vegans, and argues for the position that humans morally matter more than all other living creatures.

College Ethics: A Reader on Moral Issues That Affect You is a collection of brief, engaging, and accessible readings on issues that directly affect—and matter to—today's college students. Ideal for courses in college ethics or introductory ethics, College Ethics can be used as either a main text or a supplementary reader.

1. Insect sampling for the purpose of measuring biodiversity – as well as entomological research more generally – largely assumes that insects lack consciousness. Here, we briefly present some arguments that insects are conscious and encourage entomologists to revisit their ethical codes in light of them. 2. Specifically, we adapt the Three Rs, guidelines proposed in 1959 by WMS Russell and RL Burch that have become the dominant way of thinking about the ethics of using animals in research. 3. The (...) Three Rs specify the need to replace, reduce, and refine the use of animals in research, yet have received little attention in entomological circles, which is perhaps unsurprising given that Russell and Burch explicitly excluded invertebrates from their purview. 4. As a specific case, we consider issues of suffering and bycatch in the use of Malaise traps for insect sampling. 5. While we do not claim that entomologists have an obligation to adopt the Three Rs framework wholesale, we do suggest that there is reason to adopt it in a modified form to mitigate moral risk especially in the context of conservation. (shrink)