First Quote Added
April 10, 2026
Latest Quote Added
"The principle of the "double effect" also applies to sexual sterilization. If a woman must have a hysterectomy to remove a dangerously cancerous uterus, this will result in her sterilization, but is not a sinful act. However, if the purpose of the operation is not to heal or safeguard health, but to directly sterilize, then that act is intrinsically evil and is always a mortal sin."
"The legitimate defense of persons and societies is not an exception to the prohibition against the murder of the innocent that constitutes intentional killing. "The act of self-defense can have a double effect: the preservation of one's own life; and the killing of the aggressor.... the one is intended, the other is not.""
"Deliberately we have always used the expression 'direct attempt on the life of an innocent person,' 'direct killing.' Because if, for example, the saving of the life of the future mother, independently of her pregnant condition, should urgently require a surgical act or other therapeutic treatment which would have as an accessory consequence, in no way desired or intended, but inevitable, the death of the fetus, such an act could no longer be called a direct attempt on an innocent life. Under these conditions the operation can be lawful, like other similar medical interventions granted always that a good of high worth is concerned, such as life, and that it is not possible to postpone the operation until after the birth of the child, nor to have recourse to other efficacious remedies."
"Total and average utilitarianism are very different theories, and where they differ most is over extinction. If global warming extinguishes humanity, according to total utilitarianism, that would be an inconceivably bad disaster. The loss would be all the future wellbeing of all the people who would otherwise have lived. On the other hand, according to at least some versions of average utilitarianism, extinction might not be a very bad thing at all; it might not much affect the average wellbeing of the people who do live. So the difference between these theories makes a vast difference to the attitude we should take to global warming. According to total utilitarianism, although the chance of extinction is slight, the harm extinction would do is so enormous that it may well be the dominant consideration when we think about global warming. According to average utilitarianism, the chance of extinction may well be negligible."
"Classical Utilitarians...would claim, as Sidgwick did, that the destruction of mankind would be by far the greatest of all conceivable crimes. The badness of this crime would lie in the vast reduction of the possible sum of happiness."
"For the last thirty years or so, there has been a search underway for a theory that can accommodate our intuitions in regard to moral duties to future generations. The object of this search has proved surprisingly elusive...The main problem has been to find an adequate population theory, that is, a theory about the moral value of states of affairs where the number of people, the quality of their lives, and their identities may vary. Since, arguably, any reasonable moral theory has to take these aspects of possible states of affairs into account when determining the normative status of actions, the study of population theory is of general import for moral theory."
"It sometimes happens that one possible population is better than another with respect to the distribution of welfare. A population axiology...is a theory of such comparisons. For example, suppose that two populations have the same size, and that in the first population everyone has a happy and fulfilling life, while in the second population every life is unhappy and devoid of meaning. Then any plausible population axiology will rule that the first population is better than the second."
"Another type of ultimate disagreement between utilitarians, whether hedonistic or ideal, can arise over whether we should try to maximize the average happiness of human beings...or whether we should try to maximize the total happiness or goodness...Would you be quite indifferent between (a) a universe containing only one million happy sentient beings, all equally happy, and (b) a universe containing two million happy beings, each neither more nor less happy than any in the first universe? Or would you, as a humane and sympathetic person, give a preference to the second universe? I myself cannot help feeling a preference for the second universe."
"One common, but mistaken, response to the impossibility theorems is to turn claim that these theorems are problematic only for consequentialists. It is important to see that this is a mistake. For one thing...all moral theories need an axiology: while non-consequentialists might spend much of their theorising time on the non-axiological part of their theory, the axiological part too must be part of the full normative story at the end of the day. For another, it can be shown...that there are straightforward deontological analogues of the impossibility theorems (concerning the relation 'ought to choose rather than' in place of 'is better than'), so that even a moral theory that has no place for axiology faces essentially the same set of issues."
"Parfit (1984) rejected Totalism and Averagism...[and] failed to find any alternative axiology that he himself considered satisfactory, but held out hope that...some fully satisfactory population axiology, called 'Theory X' by way of placeholder, might be found. Much of the subsequent literature has consisted of attempts to formulate such a 'Theory X'. However...every extant population axiology is open to serious objection: if it does not entail the Repugnant Conclusion then it entails the Sadistic Conclusion, or is anti-egalitarian, or has obviously unacceptable implications concerning future-people cases, or otherwise leads to some similarly serious objection. If this were where matters rested, one might yet hold out hope that the fully satisfactory 'Theory X' is lurking just around the corner. However, several authors have also formulated impossibility theorems for population axiology. These are formal results that purport to show, for various combinations of intuitively compelling desiderata ('avoid the Repugnant Conclusion', 'avoid the Sadistic Conclusion', 'respect Non-Anti-Egalitarianism', and so forth), that the desiderata are in fact mutually inconsistent: that is, simply as a matter of logic, no population axiology can simultaneously satisfy all of those desiderata"
"[The Repugnant Conclusion:] For any possible population of at least ten billion people, all with a very high quality of life, there must be some much larger imaginable population whose existence, if other things are equal, would be better even though its members have lives that are barely worth living."
"Is it total or average happiness that we seek to make a maximum?...we foresee as possible that an increase in [population] numbers will be accompanied by a decrease in average happiness...if we take Utilitarianism to prescribe, as the ultimate end of action, happiness on the whole...it would follow that, if the additional population enjoy on the whole positive happiness, we ought to weigh the amount of happiness gained by the extra number against the amount lost by the remainder. So that, strictly conceived, the point up to which, on Utilitarian principles, population ought to be encouraged to increase, is not that at which average happiness is the greatest possible...but that at which the product formed by multiplying the number of persons living into the amount of average happiness reaches its maximum."
"Sapere aude! Have the courage to use your own understanding."
"Τί δὲ καὶ ἀφ’ ἑαυτῶν οὐ κρίνετε τὸ δίκαιον;"
"I have respect for mother nature's methods of robustness (billions of years allow most of what is fragile to break); classical thought is more robust (in its respect for the unknown, the epistemic humility) than the modern post-Enlightenment naïve pseudoscientific autism. Thus my classical values make me advocate the triplet of erudition, elegance, and courage; against modernity’s phoniness, nerdiness and philistinism."
"Skepticism is the chastity of the intellect, and it is shameful to surrender it too soon or to the first comer: there is nobility in preserving it coolly and proudly through long youth, until at last, in the ripeness of instinct and discretion, it can be safely exchanged for fidelity and happiness."
"I keep having the same experience and keep resisting it every time. I do not want to believe it although it is palpable: the great majority of people lack an intellectual conscience. Indeed, it has often seemed to me as if anyone calling for an intellectual conscience were as lonely in the most densely populated cities as if he were in a desert. Everybody looks at you with strange eyes and goes right on handling his scales, calling this good and that evil. Nobody even blushes when you intimate that their weights are underweight; nor do people feel outraged; they merely laugh at your doubts. I mean: the great majority of people does not consider it contemptible to believe this or that and to live accordingly, without first having given themselves an account of the final and most certain reasons pro and con, and without even troubling themselves about such reasons afterward: the most gifted men and the noblest women still belong to this "great majority." But what is goodheartedness, refinement, or genius to me, when the person who has these virtues tolerates slack feelings in his faith and judgments and when he does not account the desire for certainty as his inmost craving and deepest distress—as that which separates the higher human beings from the lower."
"If people are badly off, suffering, or otherwise remediably miserable, it is not appropriate to address their ill-being by bringing more happy people into the world to counterbalance their disadvantage. We should instead improve the situation of those who are badly off."
"Classical utilitarians assume [...] that pains and pleasures are commensurable so that they can balance one another out in a grand utilitarian aggregate. But it is far from obvious that pains and pleasures are commensurable in this way, and there is good reason to doubt that the twin utilitarian aims are even compatible-- at least not without further explanation."
"[I]f suffering warrants special moral concern, the truth is that we should never forget about its existence. For even if we had abolished suffering throughout the living world, there would still be a risk that it might reemerge, and this risk would always be worth reducing."
"[T]he value of relieving suffering is […] prior to the value of providing additional happiness to the well-off."
"We all, thank goodness, feel a natural spark of sympathy for the sufferings of others. We need to catch that spark and fan it into a fire of rational and universal compassion."
"Whatever else our ethical commitments and specific constraints are, we can and should certainly all agree that, in principle, the overall amount of conscious suffering in all beings capable of conscious suffering should be minimized."
"[M]oral value is based upon the individual’s experience of pain (defined broadly to cover all types of suffering whether cognitive, emotional, or sensory), […] and […] the main moral objective is to reduce the pain of others."
"For ethics, there is only suffering and the effective ways of alleviating it."
"... if welfare comparisons or integrations are to be applied across multiple individuals, it can only be done separately for pain and separately for pleasure. Moreover, if it weren’t for the empirical fact that being deprived of pleasure can itself feel painful, just as being deprived of food does, it is not clear whether happiness ... would be a welfare matter at all – or at least whether it would be a moral matter (rather than merely a hedonic one)."
"[T]he phrases 'negative well-being' and 'negative experiences' are unfortunate because if something is negative, it sounds as if there is a positive counterpart. Better names may be 'problematic moments in life' and 'problematic experiences', because unproblematic, which seems to be the opposite of problematic, does not imply positive."
"The second prima facie right that all sentient creatures possess is the right not to be made to suffer. Sentient creatures, by their nature, are able to take enjoyment from their lives and to endure suffering: in part, this is what gives them equal intrinsic moral worth. ... in general terms all sentient creatures experience suffering as something that is bad for them and inimical to their welfare. And that explains why the vast majority of us already accept that the interest of sentient creatures in not being made to suffer grounds duties in others."
"[H]uman rights norms are primarily focused on preventing the worst forms of human suffering, even if they only concern a small portion of the population. This task has moral priority over the promotion of the maximum well-being of the majority of people. [...] the entire human rights enterprise can be regarded as a social response to suffering [...]."
"One suffering may be so wholly incommensurable with another that no true impression is given by calling it a hundred or a thousand times greater; in other words, the lesser, endured in a thousand frames, could not for an instant be set against the greater endured in a single frame. Nor is the essential distinction between endurable and unendurable pain at all impugned, as some seem to think, by the impossibility of drawing a distinct line between them — an argument which would equally forbid us to call yellow and red essentially distinct colours."
"[T]he duty to relieve suffering comes in two parts: a prohibition against inflicting suffering, and a requirement to prevent it. What we tend to underestimate is less the former than the latter."
"[T]he claim that suffering is bad for those who experience it and thus ought in general to be prevented when possible cannot be seriously doubted."
"All that matters is the pleasure-pain axis. Pain and pleasure disclose the world's inbuilt metric of (dis)value. Our overriding ethical obligation is to minimise suffering."
"[F]rom the moral point of view, pain cannot be outweighed by pleasure, and especially not one man's pain by another man's pleasure. Instead of the greatest happiness for the greatest number, one should demand, more modestly, the least amount of avoidable suffering for all [...]."
"The Arhats and Bhagavats of the past, present, and future, all say thus, speak thus, declare thus, explain thus: All breathing, existing, living, sentient creatures should not be slain, nor treated with violence, nor abused, nor tormented, nor driven away. This is the pure, unchangeable, eternal law, which the clever ones, who understand the world, have declared: among the zealous and the not zealous, among the faithful and the not faithful, among the not cruel and the cruel, among those who have worldly weakness and those who have not, among those who like social bonds and those who do not: "that is the truth, that is so, that is proclaimed in this (creed)"."
"The point of the term “suffering-focused ethics” is ... not to be a novel or impressive contribution to ethical theorizing, but instead to serve as a pragmatic concept that can unite as effective a coalition as possible toward the shared aim of making a real-world difference — to reduce suffering for sentient beings."
"So I returned, and considered all the oppressions that are done under the sun: and behold the tears of "such as were" oppressed, and they had no comforter; and on the side of their oppressors "there was" power; but they had no comforter. Wherefore I praised the dead which are already dead more than the living which are yet alive. Yea, better "is he" than both they, which hath not yet been, who hath not seen the evil work that is done under the sun."
"I said in mine heart, Go to now, I will prove thee with mirth, therefore enjoy pleasure: and, behold, this also is vanity. I said of laughter, It is mad: and of mirth, What doeth it? I sought in mine heart to give myself unto wine, yet acquainting mine heart with wisdom; and to lay hold on folly, till I might see what was that good for the sons of men, which they should do under the heaven all the days of their life. I made me great works; I builded me houses; I planted me vineyards: I made me gardens and orchards, and I planted trees in them of all kind of fruits: I made me pools of water, to water therewith the wood that bringeth forth trees: I got me servants and maidens, and had servants born in my house; also I had great possessions of great and small cattle above all that were in Jerusalem before me: I gathered me also silver and gold, and the peculiar treasure of kings and of the provinces: I gat me men singers and women singers, and the delights of the sons of men, as musical instruments, and that of all sorts. So I was great, and increased more than all that were before me in Jerusalem: also my wisdom remained with me. And whatsoever mine eyes desired I kept not from them, I withheld not my heart from any joy; for my heart rejoiced in all my labour: and this was my portion of all my labour. Then I looked on all the works that my hands had wrought, and on the labour that I had laboured to do: and, behold, all was vanity and vexation of spirit, and there was no profit under the sun."
"To my mind, the "big picture" is unfortunately fairly simple, if hard to stomach. We evolved haphazardly within a random universe; no purpose underpins us, no God watches over us, and no assured glorious future awaits us. We are saddled with a dualistic consciousness that weighs us down and plays tricks on us. We have built and seem unable to dismantle a dehumanizing and destructive civilization and mindset that perpetuates deceit and greed. We can make ourselves as comfortable as possible, as doctors tell their terminally ill patients, but we are sadly incurable."
"Past are the Pangs of fear and doubt, The Sun is from the Dial gone, The Sands are sunk, the Glass is out, The folly of the Farce is done."
"While I could provide a series of portraits of each thinker, it will be more effective, and more likely to demonstrate their common endeavor, to proceed through a series of propositions that pessimists subscribe to in greater or less degrees. These propositions, which to some extent build on one another, are, in their bluntest form, as follows: that time is a burden; that the course of history is in some sense ironic; that freedom and happiness are incompatible; and that human existence is absurd. Finally, there is a divide between those pessimists, like Schopenhauer, who suggest that the only reasonable response to these propositions is a kind of resignation, and those, like Nietzsche, who reject resignation in favor of a more life-affirming ethic of individualism and spontaneity."
"The words of the Preacher, the son of David, king in Jerusalem. Vanity of vanities, saith the Preacher, vanity of vanities; all is vanity. What profit hath a man of all his labour which he taketh under the sun? One generation passeth away, and another generation cometh: but the earth abideth for ever. The sun also ariseth, and the sun goeth down, and hasteth to his place where he arose. The wind goeth toward the south, and turneth about unto the north; it whirleth about continually, and the wind returneth again according to his circuits. All the rivers run into the sea; yet the sea is not full; unto the place from whence the rivers come, thither they return again. All things are full of labour; man cannot utter it: the eye is not satisfied with seeing, nor the ear filled with hearing. The thing that hath been, it is that which shall be; and that which is done is that which shall be done: and there is no new thing under the sun. Is there any thing whereof it may be said, See, this is new? it hath been already of old time, which was before us. There is no remembrance of former things; neither shall there be any remembrance of things that are to come with those that shall come after. I the Preacher was king over Israel in Jerusalem. And I gave my heart to seek and search out by wisdom concerning all things that are done under heaven: this sore travail hath God given to the sons of man to be exercised therewith. I have seen all the works that are done under the sun; and, behold, all is vanity and vexation of spirit. That which is crooked cannot be made straight: and that which is wanting cannot be numbered. I communed with mine own heart, saying, Lo, I am come to great estate, and have gotten more wisdom than all they that have been before me in Jerusalem: yea, my heart had great experience of wisdom and knowledge. And I gave my heart to know wisdom, and to know madness and folly: I perceived that this also is vexation of spirit. For in much wisdom is much grief: and he that increaseth knowledge increaseth sorrow."
"It’s possible to argue that depressive realists are cursed with the kind of consciousness that isn’t automatically guarded against the horrors of life—that their consciousness sees a meaningless universe for what it is and apprehends the struggle of daily life with the jaws of death at the end. In other words, depressive realists may not be eccentrics or party-poopers but people who are born without the common anti-horror filter, who discern hopelessness—with all manner of denials produced against it—as our unavoidable lot. Their perception may not be due to clinical depression projected outward, but to an all-too-naked perception and understanding of what life holds."
"The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute it takes me to compose this sentence, thousands of animals are being eaten alive; others are running for their lives, whimpering with fear; others are being slowly devoured from within by rasping parasites; thousands of all kinds are dying of starvation, thirst and disease. It must be so. If there is ever a time of plenty, this very fact will automatically lead to an increase in population until the natural state of starvation and misery is restored. . . In a universe of blind physical forces and genetic replication, some people are going to get hurt, other people are going to get lucky, and you won’t find any rhyme or reason in it, nor any justice. The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind, pitiless indifference."
"It is better for the genes of Darwin's wasp that the caterpillar should be alive, and therefore fresh, when it is eaten, no matter what the cost in suffering. If Nature were kind, She would at least make the minor concession of anesthetizing caterpillars before they were eaten alive from within. But Nature is neither kind nor unkind. She is neither against suffering nor for it. Nature is not interested in suffering one way or the other unless it affects the survival of DNA. It is easy to imagine a gene that, say, tranquilizes gazelles when they are about to suffer a killing bite. Would such a gene be favored by natural selection? Not unless the act of tranquilizing a gazelle improved that gene's chances of being propagated into future generations. It is hard to see why this should be so, and we may therefore guess that gazelles suffer horrible pain and fear when they are pursued to the death– as many of them eventually are."
"Look at your body— A painted puppet, a poor toy Of jointed parts ready to collapse, A diseased and suffering thing With a head full of false imaginings."
"Whichever way man may look upon the earth, he is oppressed with the suffering incident to life. It would almost seem as though the earth had been created with malignity and hatred. If we look at what we are pleased to call the lower animals, we behold a universal carnage. We speak of the seemingly peaceful woods, but we need only look beneath the surface to be horrified by the misery of that underworld. Hidden in the grass and watching for its prey is the crawling snake which swiftly darts upon the toad or mouse and gradually swallows it alive; the hapless animal is crushed by the jaws and covered with slime, to be slowly digested in furnishing a meal. The snake knows nothing about sin or pain inflicted upon another; he automatically grabs insects and mice and frogs to preserve his life. The spider carefully weaves his web to catch the unwary fly, winds him into the fatal net until paralyzed and helpless, then drinks his blood and leaves him an empty shell. The hawk swoops down and snatches a chicken and carries it to its nest to feed its young. The wolf pounces on the lamb and tears it to shreds. The cat watches at the hole of the mouse until the mouse cautiously comes out, then with seeming fiendish glee he plays with it until tired of the game, then crunches it to death in his jaws. The beasts of the jungle roam by day and night to find their prey; the lion is endowed with strength of limb and fang to destroy and devour almost any animal that it can surprise or overtake. There is no place in the woods or air or sea where all life is not a carnage of death in terror and agony. Each animal is a hunter, and in turn is hunted, by day and night. No landscape is so beautiful or day so balmy but the cry of suffering and sacrifice rends the air. When night settles down over the earth the slaughter is not abated. Some creatures see best at night, and the outcry of the dying and terrified is always on the wind. Almost all animals meet death by violence and through the most agonizing pain. With the whole animal creation there is nothing like a peaceful death. Nowhere in nature is there the slightest evidence of kindness, of consideration, or a feeling for the suffering and the weak, except in the narrow circle of brief family life."
"Nowhere in the universe is there evidence of charity, of kindness, of mercy toward beasts or amongst them, and still less consideration amongst men. Man is only a part of nature, and his conduct is not substantially different from that of all animal life. But for man himself there is little joy. Every child that is born upon the earth arrives through the agony of the mother. From childhood on, the life is full of pain and disappointment and sorrow. From beginning to end it is the prey of disease and misery; not a child is born that is not subject to disease. Parents, family, friends, and acquaintances, one after another die, and leave us bereft. The noble and the ignoble life meets the same fate. Nature knows nothing about right and wrong, good and evil, pleasure and pain; she simply acts. She creates a beautiful woman, and places a cancer on her cheek. She may create an idealist, and kill him with a germ. She creates a fine mind, and then burdens it with a deformed body. And she will create a fine body, apparently for no use whatsoever. She may destroy the most wonderful life when its work has just commenced. She may scatter tubercular germs broadcast throughout the world. She seemingly works with no method, plan or purpose. She knows no mercy nor goodness. Nothing is so cruel and abandoned as Nature. To call her tender or charitable is a travesty upon words and a stultification of intellect. No one can suggest these obvious facts without being told that he is not competent to judge Nature and the God behind Nature. If we must not judge God as evil, then we cannot judge God as good. In all the other affairs of life, man never hesitates to classify and judge, but when it comes to passing on life, and the responsibility of life, he is told that it must be good, although the opinion beggars reason and intelligence and is a denial of both."
"There seems to me too much misery in the world. I cannot persuade myself that a beneficent & omnipotent God would have designedly created the Ichneumonidæ with the express intention of their feeding within the living bodies of caterpillars, or that a cat should play with mice."
"To be amid pain and weeping: the plaything of uncertainty, of error, of want, of sickness, of wickedness, and of passions—every step from the moment when we learn to lisp to the time of departure when our voice falters; to live among rogues and charlatans of every kind; to pass away between one who feels our pulse, and another who terrifies us; not to know whence we come, why we are come, whither we go; this is called the most important gift of our parents and of nature—life."