第 1 章
The Ethical Mirror: Reflections on How We Live
Have you ever wondered what makes an action right or wrong? Or why we feel guilty when we break a promise? Ethics permeates every aspect of our lives, yet remains one of the most contested and misunderstood domains of human thought. Simon Blackburn's "Ethics: A Very Short Introduction" has been praised as "sparkling clear" by The Guardian and "sane, thoughtful, sensitive and lively" by philosopher Mary Midgley. This compact volume has become required reading in universities worldwide and has influenced figures from Barack Obama to Emma Watson, who cited it as helping shape her understanding of feminist ethics. Beyond academia, its accessible approach has made it a favorite among business leaders seeking to build ethical corporate cultures. What makes this book so powerful is Blackburn's ability to confront our deepest fears about ethics-that it might be nothing but a sham-while guiding us toward a more nuanced understanding of how we navigate the moral landscape.
第 2 章
The Ethical Environment: Our Shared Moral Climate
Just as we've become increasingly aware of the physical environment's fragility, we must also recognize what Blackburn calls the "ethical environment"-the surrounding climate of ideas about how to live. This ethical atmosphere determines what we find acceptable or contemptible, shapes our emotional responses, and establishes our standards of behavior. It's as vital to our existence as the air we breathe.
Reflection on this ethical climate isn't limited to academic philosophers. Artists, novelists, satirists, and even photographers shape our moral understanding just as effectively. A campaigning novelist like Harriet Beecher Stowe or Charles Dickens may have greater impact than academic theorists. Even a single photograph-like Nick Ut's famous image of children fleeing a napalm attack-might accomplish more than all contemporary moral philosophers combined.
What distinguishes philosophy is its ambition to understand the springs of motivation, reason, and feeling that move us-to find system in the apparent jumble of principles we respect. It's an enterprise of self-knowledge, though philosophers themselves cannot escape the climate they reflect upon.
Ethics is inherently disturbing. We often feel uncomfortable contemplating exploitation of resources or poor labor conditions. Defensive anger is common when such topics arise. Exploitative systems always require justifying stories-about "us" being civilized, deserving, intelligent, or blessed while "they" are not. An ethic gone wrong enables sweatshops and concentration camps alike.
When we examine our ethical climate critically, we confront several threats that could undermine the very possibility of ethics. These challenges deserve serious attention, not because they're unanswerable, but because they shape how we think about moral questions.
第 3 章
When God No Longer Commands: Ethics After Religion
For many people throughout history, ethics was completely settled by religion through an authoritative code of instructions-the word of Heaven or a greater Being. These standards became known through revelation, either directly or through intermediaries like priests, prophets, texts, or traditions. Obedience brought reward; disobedience brought punishment.
When traditional religious belief began losing its grip in the 19th century West, many feared ethics would collapse with it. As Dostoevsky famously asked, "If God is dead, everything is permitted?" Without a lawgiver, how can there be law?
Yet religious instruction itself has shortcomings. The Bible contains troubling precepts: an Old Testament God partial to some people, jealous of his pre-eminence, apparently accepting of slavery, harsh on children, and approving capital punishment for various offenses. Even the New Testament, despite its emphasis on love and forgiveness, presents moral quirks-Jesus showing sectarianism, occasional harshness, and failing to explicitly countermand problematic Old Testament injunctions.
The classic challenge to religious foundations for ethics comes from Plato's Euthyphro dialogue, where Socrates asks whether something is pious because the gods love it, or loved by the gods because it is pious. This question reveals our ability to stand back from any text and assess its moral standards, suggesting ethics must have foundations beyond divine command.
Socrates' point is that God cannot be arbitrary-divine beings must select the right things to allow and forbid. To obey commandments merely from fear of punishment would be servile and self-interested. The good person doesn't betray trust because it's a betrayal, not because of divine cost-benefit analysis. As Kant put it, true virtue requires acting out of respect for a rule, not merely in accordance with it due to fear or incentive.
Perhaps religion simply gives mythical clothing to morality that exists independently. We drape our standards with stories of divine origin to assert their authority. Unfortunately, religion can serve bad morals as well as good ones, projecting our desires onto gods who then command what we already wanted to do.
The death of God, then, isn't a threat to ethics but a necessary clearing of ground to reveal ethics for what it truly is.
第 4 章
Cultural Differences and Moral Truth: The Challenge of Relativism
If ethical rules are of our own making rather than divinely ordained, perhaps different communities make different rules. This suggests relativism-the idea that there is no single moral truth, only different truths for different peoples.
While relativism gets criticized by philosophers, it has an attractive association with tolerance of diverse ways of living. The colonial certainty that "our way is right" has thankfully diminished, replaced by a more pluralistic appreciation of human diversity.
Herodotus provides a classic statement of relativism when criticizing King Cambyses for mocking Persian customs. He argues that each group considers its own customs best, as demonstrated when Darius showed Greeks and Indians (who practiced opposite funeral customs) each found the other's practices horrifying. "Custom is king of all," Herodotus concludes.
But relativism contains two different elements: first, that custom is all there is; second, that custom deserves profound respect. Many today accept the first but not the second, believing that if standards are "just ours," they lack real authority.
Yet this overlooks that some norms must be transcultural. Every society needs traffic rules, even if the specific rule (driving on left or right) is arbitrary. Similarly, every human community needs ways of handling death, property distinctions, truth-telling norms, promise-keeping, restraints on violence, sexual regulation, and resource distribution. For humans, there is no living without standards of living.
Relativism faces a serious moral dilemma when confronting societies with practices we find abhorrent-slave-owning, caste systems, widow-burning, female genital mutilation, political oppression, or cruel criminal punishments. Here we face a clash between relativist tolerance ("if they do it that way, it's their business") and our conviction that such practices violate human rights that should be universal.
When we try to impose Western standards in the name of human rights, we can counter the charge of cultural imperialism in two ways. First, we're usually not imposing but cooperating with the oppressed. Second, these values aren't necessarily alien to other cultures-it's typically only the oppressors who claim to speak for "their culture," while the oppressed have no voice.
Relativism ultimately leads to subjectivism-the view that each individual has their own truth. This manifests in conversation-stopping phrases like "Well, that's just your opinion," which halts ethical discussion rather than engaging with reasons.
第 5 章
Self-Interest and Ethics: Are We Fundamentally Selfish?
Perhaps we are fundamentally selfish creatures. Maybe concern for others or principles is merely a facade, and ethics needs unmasking as nothing more than self-interest in disguise.
We have two primary methods for discovering what people care about: asking them directly and observing their actions. Neither is infallible. People may deceive us or be self-deceived-an insight predating Freud, found in ancient Greek Stoicism and Christian theology.
We can minimize error by comparing words with actions. If a man claims to be a devoted father and consistently makes time for his children despite other opportunities, we reasonably conclude he genuinely cares for them. When politicians speak of moral duty while selling arms to conflict zones, the mask of concern is more transparent.
In recent centuries, these common-sense methods have been challenged by "Grand Unifying Theories" that claim to uncover hidden, unconscious meanings behind human behavior. These hermeneutic approaches suggest that apparent virtues mask their opposites-pacifism conceals aggression, helpfulness masks power-seeking. Such theories often reduce human motivation to a single factor: sex, power, status, or death.
The problem with these interpretations is their resistance to empirical testing. As Karl Popper observed when questioning Alfred Adler's instant psychoanalytic diagnosis, such theories rarely subject themselves to verification. When a subject rejects the interpretation, this is taken as further evidence of repression or false consciousness, making the theory unfalsifiable.
The claim that everyone always acts from self-interest is obviously false. People frequently neglect or sacrifice their interests to other passions and concerns-sometimes destructively, as when someone ruins themselves for revenge, but sometimes nobly, as when they sacrifice for others or principles.
There's a common trick to watch for: redefining "self-interest" to include whatever someone cares about. This empties the concept of all meaning. If standing back so women and children can enter the lifeboat first is defined as "self-interest" because that's what I chose, the term becomes meaningless. It adds nothing but cynicism.
第 6 章
Evolution and Ethics: Beyond Genetic Determinism
Many popular books claim that evolutionary theory, biology, or neuroscience proves we are "programmed" egoists, that altruism is merely disguised selfishness, or that ethics is just a fig leaf for genetic self-interest.
When engaging with evolutionary explanations of ethics, we must guard against three common confusions.
First, explaining how we came to be as we are doesn't mean we're different from what we think we are. If mother-love evolved because it helped spread genetic material more successfully, this doesn't unmask mother-love as nonexistent. The starting point ("Mother-love exists, and this is why") contradicts the supposed conclusion ("Mother-love doesn't exist").
The second confusion is assuming that if we have no evolutionary explanation for a concern, it can't exist. This ignores that many traits may be side-effects of adaptations, vestigial traits no longer adaptive, products of chance, or results of sexual selection.
The third confusion involves projecting psychology onto genes, then back onto people. Dawkins' "selfish gene" metaphor led many to conclude humans must be selfish because our genes metaphorically are. This is nonsense-genes simply have different replication chances in different environments.
Another threat to ethics comes from the idea that since our behavior is "all in the genes," moral education and advice are futile. This deterministic view suggests we're merely following our genetic programming and can't change our nature.
However, genetic determinism doesn't make all ethical rules futile because our genetic makeup allows for "input-responsiveness." We can vary our behavior based on what we perceive, adjust our desires based on what we learn, be influenced by information from others, and respond to others' attitudes. In short, we're responsive to the moral climate.
This isn't paradoxical-even programmed systems can be flexible. A chess program responds differently depending on the opponent's moves. While some traits (like hair growth) are inflexible regardless of our beliefs or desires, many of our beliefs, desires, and attitudes show remarkable plasticity, varying with our surroundings.
第 7 章
When Ethics Seems Too Demanding or Serves Hidden Agendas
Ethics faces another threat when its demands seem unreasonably strict. If moral requirements appear impossible to meet, people may simply opt out of the entire enterprise.
Consider absolute rules like "Thou shalt not lie." While we generally approve of honesty, real life presents complications: white lies, lies to those with no right to the truth, desperate lies to prevent catastrophe, and lies that serve a greater truth. Some philosophers like Kant have insisted on absolute prohibitions with no exceptions, but this can provoke reasonable people to reject ethics entirely if that's what morality demands.
Similarly, ethical theories often emphasize impartiality and universality, suggesting we should treat everyone equally regardless of relationship. This leads to demanding conclusions about redistributing wealth to the starving poor. When ethics seems to require extreme sacrifice, many simply dismiss it as impractical.
Even if individual moral motivations are sincere, ethics as a social system might serve hidden functions. Critics argue that morality can be an instrument of control or oppression.
Consider a feminist critique of male chivalry: a man holding a door for a woman may have good intentions, but participates in a system signaling female weakness. Similarly, a sincere cleric genuinely concerned for sinners' souls may unwittingly serve as a pawn in an institutional power structure that controls people through guilt and shame.
Various critics have "unmasked" ethics: feminists see it as patriarchal oppression, Marxists as class control, Nietzscheans as the weak consoling themselves, and Foucault as diffuse power exercise. These critiques often contain truth-the rich passionately defending free markets or religious systems justifying conquest invite skepticism.
Yet ethics cannot be entirely dismissed as a sinister "Ethics" institution. Human life necessarily involves standards of living. While specific institutions like Church or State may manipulate these standards, this calls for better ethics, not abandoning ethics altogether.
第 8 章
Birth, Death, and the Search for Meaning
Throughout history, humans have had limited ways to control reproduction. We could influence the gene pool through mate selection and marriage customs, limit births through abstinence and abortion, or control which children survived through infanticide or selective care.
This last method remains devastatingly significant. Nobel economist Amartya Sen calculated there are over 100 million "missing women" worldwide-females who should exist according to birth statistics but don't. This gender imbalance results from unequal medical care, nutrition, and sometimes infanticide, constituting the world's largest issue of gender justice.
When we "interfere with nature" in these ways, we're not wrongly "playing God"-humans necessarily cope with the natural world by altering outcomes. The charge of "playing God" has no independent force; it's only raised when interference upsets someone.
The abortion debate is often presented as black-and-white (pro-life versus pro-choice), but philosophical examination reveals shades of gray. Fetal development is gradual, and reasons for abortion vary in compelling force. The key question-whether a fetus is a person-is itself loaded. A fetus is potentially a person, but potential is tricky (an acorn is potentially an oak tree without being one).
Epicurus argued that death shouldn't be feared: "Death is nothing to us, for that which is dissolved is without sensation; and that which lacks sensation is nothing to us." The Stoics reinforced this by comparing our non-existence after death to our non-existence before birth-neither state being fearful.
"The state of being dead" is a misnomer. Kant being dead doesn't mean Kant exists in some mysterious state for eternity-it means Kant no longer exists. Death isn't a kind of life: peaceful, cold, dark, or anything else. It's simply non-existence.
When we ask if life "has meaning," we must first ask: to whom? To an external witness with the whole of space and time in view, nothing human-scale would be meaningful or even visible. But why should cosmic insignificance trouble us?
For someone dedicating their life to a goal like curing cancer, meaning comes from whether their work benefits others or creates a lasting memorial. When we ourselves judge life's meaning, the answer varies. Life often contains abundant meaning in its details-a child's smile, a lover's touch, a well-turned phrase. Meaning comes with absorption and enjoyment in things that matter to us.
第 9 章
Happiness, Freedom, and Rights
When considering how life should be lived, one approach is to sketch an ideal-the enviable or admirable life that Aristotle called eudaimonia. Though often translated as "happiness," this differs from the modern conception of happiness as merely subjective pleasure.
Jeremy Bentham, founder of utilitarianism, viewed happiness as measurable pleasure-combining intensity, duration, probability, and tendency to produce further pleasures. The right action would produce "the greatest happiness of the greatest number."
Critics found this vision deflating-"better Socrates dissatisfied than a pig satisfied." Mill countered by distinguishing "higher" pleasures like friendship and art from mere animal sensations, though his introduction of pleasure "quality" arguably betrayed Bentham's purely quantitative approach.
Aristotle offered a different view: true happiness requires correct relationship with reality, not just pleasant sensations. A person deceived about their relationships, achievements, or future might feel happy but lack eudaimonia.
When considering what matters in living well, identifying what must be avoided proves easier than defining what must be achieved. We universally reject domination, powerlessness, lack of opportunity, pain, disease, misery, failure, disrespect, and depression-hell was always easier to draw than heaven.
This negative approach particularly serves political philosophy. A political order cannot guarantee happiness but can provide freedom from violence, discrimination, arbitrary arrest, and unfair trials. In this liberal view, society sets the scene but can't dictate what people make of it-echoing the American Declaration's emphasis on "the pursuit of happiness" rather than its achievement.
The language of freedom powerfully drives political demands, especially when combined with rights-talk. "We have a right to freedom from..." provides the most effective opening for moral or political claims.
Rights language provides the most effective way to begin moral or political demands, yet risks boundless expansion as people claim rights to freedom from any disadvantage or disappointment. The other side of rights is duties-obligations on legal, political, or economic systems that may be too costly or impossible to fulfill.
Yet liberal thinkers value rights precisely because they protect individuals against social encroachment. Even in democracies, minorities need protection against majority tyranny. Despite the potential for egoism and shrillness, rights describe our dependencies and need for protection from others' predations, including collective ones.
第 10 章
Finding Foundations: The Search for Ethical Truth
Ordinary reasons for acting ("I wanted it," "I liked him," "That will make money") may be selfish or admirable ("It promotes the greatest happiness," "It delivers people from misery"). These reasons work in conversation when audiences share our sympathies, but they depend on feelings that aren't capable of proof.
A grander concept would be Reasons (with capital R) that everyone must acknowledge regardless of sympathies-reasons with "apodictic" force binding all rational agents. Before the 18th century, many philosophers believed fundamental ethical principles could be known through the "natural light of reason" with certainty like mathematics or geometry.
This view was challenged by 18th century sentimentalists and demolished by David Hume, who limited reason's domain to mathematics and logic. For Hume, reason is silent in ethics-"'Tis not contrary to reason to prefer the destruction of the whole world to the scratching of my finger." The heart rules everything, though it operates within the world we learn about through experience.
Aristotle connected human flourishing with virtue, suggesting our natural telos (goal) is to live virtuously according to reason. But this equation requires an optimistic view of human nature that may not align with reality-evolution has produced selfishness and cruelty alongside nobler traits.
Kant's approach faces several limitations. His Formula of Humanity offers a more practical approach: "Act that you use humanity, whether in your own person or in the person of any other, always at the same time as an end, never merely as a means." This emerges from his belief that our capacity to act according to the Categorical Imperative has absolute value.
Contemporary contractarian approaches attempt to provide foundations for ethics through imagined agreements. These approaches face a fundamental limitation: participants must already bring certain values to the conversation. If participants accept biased reasoning (like valuing men's interests above women's), their agreements will reflect those biases.
第 11 章
The Common Point of View: Finding Shared Ethical Ground
When great philosophers like Kant overreach, there's often an underlying truth. In the generation before Kant, philosophers recognized that giving and receiving reasons requires a crucial presupposition: what I consider a reason from my perspective must be appreciable from yours. Without this, practical conversations would reduce to each side merely asserting "Me, me, me" with no possibility of sharing understanding or reaching a common viewpoint.
As Hume noted, when someone calls another "vicious" rather than merely "my enemy," they "speak another language" expressing sentiments they expect others to share. This requires departing from one's private situation to adopt "a point of view common to him with others."
We can maintain something of Kant's spirit without his full ambition. Someone who breaks a promise intentionally may not be in a state of self-contradiction, but they couldn't expect their principle to be accepted in any cooperative conversation aimed at mutual agreement. By turning their back on the cooperative process of reasoning, they show no respect for others' perspectives-a form of unreasonableness.
Our social nature reinforces this: when I present reasons for my actions, I implicitly hope you'll see them as permissible. As long as I need that recognition, I must seek justification from a common viewpoint.
The common point of view can sometimes seem like a myth. I cannot literally feel your pain when a piano crushes your foot. From your perspective, the pain dominates everything and gives urgent reason to remove the piano. When those in comfort claim to "share the pain" of the suffering, it can sound like sentimental drivel.
What we can do instead is take up others' reasons and make them our own. We don't just understand the person who wants to move the piano-their discomfort becomes our motivation. Good people feel uncomfortable witnessing pain they cannot alleviate. This isn't about procedural rules of discourse but empathy and benevolence, which operate more strongly with those near to us.
We began with the relativist's challenge, and our response may seem inadequate. We haven't found authoritative ethical prescriptions built into the cosmic order. No god wrote moral laws into the universe, and nature shows no concern for right or wrong.
Yet we humans do have these concerns. Not all principle is hypocrisy. We need behavioral standards for ourselves and recognition from others. Our task isn't to "answer" relativism through some clever metaphysical trick, but to respond from within standards we already uphold.
We can admit these standards are ours-just ours. We legislate them for ourselves and others when demanding respect or civility. They give us reasons, not capital-R Reasons. But this understanding needn't be corrosive or skeptical. Rather, it can energize us to defend these standards when threatened.
Is there moral knowledge? Moral progress? These questions must be answered from within our moral perspective. Fortunately, there are countless small certainties: happiness is preferable to misery, dignity better than humiliation, suffering is bad, death worse than life, finding common ground better than manipulative contempt.
Progress must be judged by our own values, but this doesn't require triumphalism. We can critique our ethical atmosphere, sometimes finding it worse than before. Yet reflecting on increased sensitivity to environment, gender, and difference, we can see small, hard-won, fragile but undeniable causes for pride. If we're careful, mature, imaginative, fair, nice, and lucky, the moral mirror may not show saints-but need not show monsters either.
