Benatar's Asymmetry: A Harm in Coming Into Being?
David Benatar posits that coming into existence is always a net harm due to a crucial asymmetry between pain and pleasure, a claim with deep ethical implications.
Introduction
In the landscape of contemporary ethics, few arguments have provoked as much controversy and introspection as David Benatar’s asymmetry argument, the cornerstone of his antinatalist philosophy. In his seminal 2006 book, *Better Never to Have Been: The Harm of Coming into Existence*, Benatar, a professor of philosophy at the University of a Cape Town, posits a stark and unsettling thesis: that coming into existence is always a serious net harm. This conclusion is not predicated on the assertion that life contains no pleasure, goodness, or meaning, but rather on a crucial imbalance, an asymmetry, between the intrinsic values of pain and pleasure. While the absence of pain is good, the absence of pleasure is merely not bad. From this premise, Benatar constructs a logical framework suggesting that the one certain way to prevent the guaranteed harm of suffering is to refrain from creating sentient beings who can experience it. This essay will provide a thorough exposition of Benatar's core argument, trace its historical antecedents, examine the evidence he marshals in its support, and critically evaluate the most significant counterarguments and rebuttals, ultimately offering a balanced consideration of one of modern philosophy's most profound and challenging ideas.
Core Argument
At the heart of Benatar’s antinatalism is the asymmetry of pleasure and pain, which he presents through a simple matrix. He asks us to consider two scenarios: (A) a person, X, exists, and (B) a person, X, never exists.
| Scenario A (X exists) | Scenario B (X never exists) | |---|---| | 1. Presence of pain (Bad) | 3. Absence of pain (Good) | | 2. Presence of pleasure (Good) | 4. Absence of pleasure (Not bad) |
Let us analyze these pairings:
1. **The presence of pain is bad.** This is a widely accepted, almost trivial, ethical starting point. Suffering, whether physical or psychological, has negative value. 2. **The presence of pleasure is good.** This, too, is uncontroversial. Joy, satisfaction, and well-being have positive value.
The crucial part of the argument lies in the comparison with non-existence:
3. **The absence of pain is good.** When a being who could have existed is not brought into existence, the suffering they would have inevitably experienced is avoided. This avoidance of a bad thing (pain) is, in itself, good. It is good *for* no one, but it is simply good that this state of affairs obtains. 4. **The absence of pleasure is not bad.** This is the linchpin of the asymmetry. If a being is never created, they are not deprived of pleasure. A non-existent entity cannot be deprived of anything. Therefore, the absence of the pleasure they would have experienced is not a bad state of affairs; it is simply neutral. There is no cosmic ledger where un-experienced joys are marked down as deficits.
From this, Benatar draws a clear conclusion. When we create a person, we are responsible for both the harms they will suffer (a guaranteed bad) and the pleasures they will enjoy (a good). However, when we refrain from creating a person, we are responsible for the avoidance of their suffering (a good) while incurring no meaningful loss, as the absence of their pleasure is "not bad." Therefore, the choice of non-creation always has a net advantage. The avoidance of certain harm outweighs the loss of a pleasure that is only absent, not deprived. Coming into existence guarantees suffering and thus constitutes a net harm, making procreation a morally problematic act.
Historical Background
While Benatar’s formulation is unique in its logical precision, the underlying sentiment that non-existence may be preferable to existence has a long and venerable history in philosophical pessimism. The ancient Greek tragedian Sophocles, in *Oedipus at Colonus*, famously wrote, "Not to be born is, beyond all estimation, best; but when a man has seen the light of day, this is next best by far, that with all speed he should go thither, whence he hath come." This sentiment was echoed by Silenus, the companion of Dionysus, who, according to legend, when captured by King Midas and asked what is best for humankind, stated that the best thing is "not to be born at all," and the second best is "to die as soon as possible."
This pessimistic tradition was carried into the modern era most forcefully by Arthur Schopenhauer. In *The World as Will and Representation*, Schopenhauer argued that the world is the manifestation of a blind, striving, insatiable Will-to-live. This constant striving ensures that life is characterized by a perpetual oscillation between the pain of unfulfilled desire and the boredom that follows its fleeting satisfaction. For Schopenhauer, happiness is merely the temporary cessation of suffering, making pain the positive, fundamental reality of existence. He concluded that "it would be better for us if there were nothing," and that the person who has "put an end to the Will-to-live" is the one who has found true salvation. Though not an antinatalist in the strict, programmatic sense that Benatar is, Schopenhauer’s metaphysics provide a powerful foundation for viewing existence as a fundamentally negative condition.
In the 20th century, thinkers like Emil Cioran and Thomas Ligotti continued this tradition. Cioran, the Romanian-French philosopher of despair, wrote with aphoristic intensity about "the inconvenience of being born," viewing birth as a catastrophic fall from the perfection of non-being into the torment of consciousness and time. The horror author Thomas Ligotti, in his non-fiction work *The Conspiracy Against the Human Race*, explicitly draws on Benatar and Schopenhauer to argue that consciousness is a tragic misstep in evolution, a "malignantly useless" faculty that forces us to confront the terrors of our own mortality and the meaninglessness of the cosmos.
While these figures express a similar conclusion, Benatar’s contribution is to move the argument away from metaphysical claims about a "Will-to-live" or poetic laments about the human condition, and to ground it in the more sterile, analytic language of ethical asymmetry. This has allowed his argument to be debated within mainstream academic philosophy in a way that the more literary pessimism of his predecessors often was not.
Supporting Evidence
Beyond the logical structure of the asymmetry, Benatar provides empirical support for his claim that coming into existence is a harm. He argues that human lives, even the best ones, are far worse than we are typically willing to admit, due to a pervasive "Pollyanna Principle"—a cognitive bias towards optimism.
Benatar catalogues the manifold sufferings inherent to human life:
* **Physical Pains:** These range from the minor but frequent discomforts of thirst, hunger, and fatigue to the severe pains of illness, injury, and the decay of old age. Diseases like cancer, autoimmune disorders, and chronic pain conditions inflict immense suffering. * **Psychological Pains:** Life is replete with anxiety, stress, fear, grief, disappointment, humiliation, and existential dread. The frustration of unfulfilled desires, the sting of social rejection, and the burden of regret are constants in the human experience. * **The Inevitability of Death:** For all who are born, death is a certainty. For most, this is a source of considerable anxiety. The process of dying itself is often painful and undignified. Furthermore, death represents the ultimate frustration of all our projects and desires—an annihilation of the self.
Benatar argues that our self-assessment of well-being is unreliable. We adapt to our circumstances (hedonic adaptation), we tend to remember past events more favorably than they were experienced, and we compare our lot to that of others rather than to an objective standard. A person may report being "happy," but this is a subjective and relative judgment. An objective accounting of their life, Benatar insists, would reveal a litany of harms, both great and small, that far outweigh the pleasures.
Even the most fortunate of lives is filled with what he calls "badness." The fleeting nature of pleasure means we are in a constant state of striving. A delicious meal ends, a joyful moment passes, and we are left once again with a baseline state of unfulfilled desire. The very structure of our biological and psychological existence is one of need and deficit. Therefore, even if one disputes the logical necessity of the asymmetry argument, the empirical case for life containing a great deal more bad than we usually concede is a powerful secondary argument for antinatalism.
Counterarguments
The asymmetry argument has faced numerous criticisms. These challenges generally focus on rejecting the fourth premise: that the absence of pleasure for a non-existent being is "not bad."
One of the most common objections is the **deprivation argument**. This line of reasoning, often associated with thinkers like Derek Parfit, holds that we *can* speak meaningfully about the state of affairs for non-existent people. If a person could have had a life filled with immense happiness, then preventing that life from coming into being is to deprive them of that happiness. In this view, the absence of pleasure is indeed bad, just as the absence of pain is good. The symmetry is thus restored: there is a good reason (avoiding pain) and a bad reason (preventing pleasure) not to create a person, just as there are good (pleasure) and bad (pain) aspects to creating them. The decision to procreate then becomes a utilitarian calculation: will the potential pleasure outweigh the potential pain?
Another counterargument attacks the **impersonal nature** of Benatar’s claims. Critics argue that "good" and "bad" are only meaningful in relation to a subject who can experience them. To say the absence of pain in non-existence is "good" is incoherent, because there is no one *for whom* it is good. Similarly, the absence of pleasure is not bad because there is no subject to be deprived. If we accept this, Benatar’s asymmetry collapses. Both the absence of pain and the absence of pleasure in non-existence are axiologically neutral, as there is no experiencing subject. The comparison becomes: (Presence of Pain [Bad] + Presence of Pleasure [Good]) vs. (Neutral + Neutral). The decision to create a person is no longer pre-judged as a harm.
A third line of critique focuses on the **value of life as a whole**. This view, reminiscent of existentialist thought found in writers like Albert Camus, argues that Benatar’s ledger-like approach of summing up discrete moments of pleasure and pain misses the point. Life’s value may not be found in a hedonic calculus, but in the narrative arc of a life, the pursuit of projects, the formation of meaningful relationships, and the heroic struggle against suffering itself. Even a life containing significant suffering can be a worthwhile and meaningful one. To reduce it to a simple sum of its parts is to misunderstand the nature of what makes a life valuable. The meaning derived from overcoming hardship, for instance, is a type of good that Benatar’s framework seems ill-equipped to account for.
Rebuttals
Benatar has anticipated and responded to these criticisms. Against the **deprivation argument**, he maintains a crucial distinction. We can say it is bad for an existing person to be deprived of pleasure (e.g., to die prematurely). However, we cannot say it is bad for a *potential* person to be "deprived" of pleasure by never being born, because a non-existent entity cannot be deprived of anything. There is a fundamental asymmetry in our intuitions here. We feel a moral obligation to prevent suffering for potential people (e.g., by not conceiving a child who would have a terribly painful genetic disease), but we feel no corresponding obligation to create happy people. This asymmetry in our duties, Benatar argues, reflects the underlying asymmetry in value.
In response to the critique about the **impersonal nature** of "good" and "bad," Benatar clarifies his position. While the *experience* of pain is bad *for* the person who suffers it, the *state of affairs* in which that suffering exists can be judged as impersonally bad. We can say that a world with less suffering is a better world, even if we are not specifying *for whom* it is better. The absence of pain (by not creating a person) is good in this impersonal sense: it is a better state of affairs than one in which that pain exists. The absence of pleasure, however, is not impersonally bad, because it does not correspond to a deprivation for any existing subject.
As for the **holistic value of life**, Benatar is skeptical. He argues that while people may find meaning in struggle, this does not negate the intrinsic badness of the suffering they endure. The meaning is a coping mechanism, a way of redeeming the bad, but the bad remains. It would have been better if the suffering that necessitated the "heroic struggle" had never occurred in the first place. To suggest that we should create beings so they can suffer and then overcome that suffering is a form of moral sadism. The value derived from overcoming hardship is purely instrumental; the hardship itself remains an intrinsic disvalue.
Conclusion
David Benatar's asymmetry argument presents a formidable challenge to our most deeply ingrained beliefs about procreation and the value of existence. By focusing on a logical imbalance between pain and pleasure, he concludes that coming into being is always a net harm, regardless of the quality of the life lived. While the argument’s pessimistic conclusion is deeply counter-intuitive and has been met with significant philosophical resistance, it is not easily dismissed. The core claims—that the presence of pain is bad and its absence is good, while the absence of pleasure is merely not bad—have a powerful intuitive and logical appeal.
The debate over the asymmetry forces us to confront uncomfortable questions: Do we have a reliable grasp of the quality of our own lives? Is the absence of pleasure for a non-existent person a morally relevant loss? Can a life of suffering be redeemed by meaning? Benatar’s work stands as a rigorous and unsettling exploration of these questions, pushing the boundaries of ethical consideration. Whether one ultimately accepts his antinatalist conclusion or not, engaging with the asymmetry argument compels a more thoughtful and deliberate approach to the ethics of reproduction, demanding that we justify the creation of new life in the face of the certainty of its suffering. In a world saturated with unexamined optimism, the philosophy of pessimism, articulated with the analytical clarity of a Benatar, serves as a vital and sobering corrective.