“Is it possible that future generations will regard our present agribuisness and eating practices in much the same way we now view Nero's entertainments or Mengele's experiments? My own initial reaction is that such a comparison is hysterical, extreme - and yet the reason it seems extreme to me appears to be that I believe animals are less morally important than human behings; and when it comes to defending such a belief, even to myself, I have to acknowledge that (a) I have an obvious selfish interest in this belief, since I like to eat certain kinds of animals and want to be able to keep doing it, and (b) I haven't succeeded in working out any sort of personal ethical system in which the belief is truly defensible instead of just selfishly convenient.”

“So far I have not said much about objectivity, though earlier chapters have had a good deal to do with it. If an Archimedean point could be found and practical reason, or human interests, could be shown to involve a determinate ethical outlook, then ethical thought would be objective, in the sense that it would have been given an objective foundation. Those are possibilities—or they might have turned out to be possibilities—within the perspective of practical reason. Very often, however, discussions of objectivity come into moral philosophy from a different starting point, from an interest in comparing ethical beliefs with knowledge and claims to truth of other kinds, for instance with scientific beliefs. Here a rather different conception of objectivity is involved. It is naturally associated with such questions as what can make ethical beliefs true, and whether there is any ethical knowledge. It is in this field of comparisons that various distinctions between fact and value are located.”

“I have argued that this sort of thinking is problematic in at least two regards:First, the notion that nonhuman animals do not have an interest in continued existence—that they do not have an interest in their lives—involves relying on a speciesist concept of what sort of self-awareness matters morally. I have argued that every sentient being necessarily has an interest in continued existence—every sentient being values her or his life—and that to say that only those animals (human animals) who have a particular sort of self-awareness have an interest in not being treated as commodities begs the fundamental moral question. Even if, as some maintain, nonhuman animals live in an “eternal present”—and I think that is empirically not the case at the very least for most of the nonhumans we routinely exploit who do have memories of the past and a sense of the future—they have, in each moment, an interest in continuing to exist. To say that this does not count morally is simply speciesist.Second, even if animals do not have an interest in continuing to live and only have interests in not suffering, the notion that, as a practical matter, we will ever be able to accord those interests the morally required weight is simply fantasy. The notion that we property owners are ever going to accord any sort of significant weight to the interests of property in not suffering is simply unrealistic. Is it possible in theory? Yes. Is it possible as a matter of practicality in the real world. Absolutely not. Welfarists often talk about treating “farmed animals” in the way that we treat dogs and cats whom we love and regard as members of our family. Does anyone really think that is practically possible? The fact that we would not think of eating our dogs and cats is some indication that it is not.”

“I am myself a dissenter from all known religions, and I hope that every kind of religious belief will die out. I do not believe that, on the balance, religious belief has been a force for good. Although I am prepared to admit that in certain times and places it has had some good effects, I regard it as belonging to the infancy of human reason, and to a stage of development which we are now outgrowing.”

“We do not need to eat animals, wear animals, or use animals for entertainment purposes, and our only defense of these uses is our pleasure, amusement, and convenience.”

“There is nothing extreme about ethical veganism.What is extreme is eating decomposing flesh and animal secretions.What is extreme is that we regard some animals as members of our family while, at the same time, we stick forks into the corpses of other animals.What is extreme is thinking that it is morally acceptable to inflict suffering and death on other sentient creatures simply because we enjoy the taste of animal products or because we like the look of clothes made from animals.What is extreme is that we say that we recognize that “unnecessary” suffering and death cannot be morally justified and then we proceed to engage in exploitation on a daily basis that is completely unnecessary.What is extreme is pretending to embrace peace while we make violence, suffering, torture and death a daily part of our lives.What is extreme is that we excoriate people like Michael Vick, Mary Bale and Sarah Palin as villains while we continue to eat, use, and consume animal products.What is extreme is that we say that we care about animals and that we believe that they are members of the moral community, but we sponsor, support, encourage and promote “happy” meat/dairy labeling schemes. (see 1, 2, 3)What is extreme is not eating flesh but continuing to consume dairy when there is absolutely no rational distinction between meat and dairy (or other animal products). There is as much suffering and death in dairy, eggs, etc., as there is in meat.What is extreme is that we are consuming a diet that is causing disease and resulting in ecological disaster.What is extreme is that we encourage our children to love animals at the same time that we teach them those that they love can also be those whom they harm. We teach our children that love is consistent with commodification. That is truly extreme—and very sad.What is extreme is the fantasy that we will ever find our moral compass with respect to animals as long as they are on our plates and our tables, on our backs, and on our feet.No, ethical veganism is not extreme. But there are many other things that we do not even pay attention to that are extreme.If you are not vegan, go vegan. It’s easy; it’s better for your health and for the planet. But, most important, it’s the morally right thing to do.”