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Rationality is the collection of theories, beliefs, principles, and facts that the human subject uses to judge the world, and a person’s rationality is, to a large extent, the product of that person’s education and moral formation.

To the extent that a person accepts what is handed down from the moral and intellectual traditions of her or his community in learning to judge truth and falsity, good and evil, that person’s rationality is “tradition-constituted.” Tradition-constituted rationality provides the schemata by which we interpret, understand, and judge the world we live in

The apparent problem of relativism in MacIntyre’s theory of rationality is much like the problem of relativism in the philosophy of science. Scientific claims develop within larger theoretical frameworks, so that the apparent truth of a scientific claim depends on one’s judgment of the larger framework. The resolution of the problem of relativism therefore appears to hang on the possibility of judging frameworks or rationalities, or judging between frameworks or rationalities from a position that does not presuppose the truth of the framework or rationality, but no such theoretical standpoint is humanly possible.

MacIntyre finds that the world itself provides the criterion for the testing of rationalities, and he finds that there is no criterion except the world itself that can stand as the measure of the truth of any philosophical theory.

MacIntyre’s philosophy is indebted to the philosophy of science, which recognizes the historicism of scientific enquiry even as it seeks a truthful understanding of the world. MacIntyre’s philosophy does not offer a priori certainty about any theory or principle; it examines the ways in which reflection upon experience supports, challenges, or falsifies theories that have appeared to be the best theories so far to the people who have accepted them so far. MacIntyre’s ideal enquirers remain Hamlets, not Emmas.

history shows us that individuals, communities, and even whole nations may commit themselves militantly over long periods of their histories to doctrines that their ideological adversaries find irrational. This qualified relativism of appearances has troublesome implications for anyone who believes that philosophical enquiry can easily provide certain knowledge of the world

According to MacIntyre, theories govern the ways that we interpret the world and no theory is ever more than “the best standards so far” (3RV, p. 65). Our theories always remain open to improvement, and when our theories change, the appearances of our world—the apparent truths of claims judged within those theoretical frameworks—change with them.

From the subjective standpoint of the human enquirer, MacIntyre finds that theories, concepts, and facts all have histories, and they are all liable to change—for better or for worse.

MacIntyre holds that the rationality of individuals is not only tradition-constituted, it is also tradition constitutive, as individuals make their own contributions to their own rationality, and to the rationalities of their communities. Rationality is not fixed, within either the history of a community or the life of a person

The modern account of first principles justifies an approach to philosophy that rejects tradition. The modern liberal individualist approach is anti-traditional. It denies that our understanding is tradition-constituted and it denies that different cultures may differ in their standards of rationality and justice:

Modernity does not see tradition as the key that unlocks moral and political understanding, but as a superfluous accumulation of opinions that tend to prejudice moral and political reasoning.

Although modernity rejects tradition as a method of moral and political enquiry, MacIntyre finds that it nevertheless bears all the characteristics of a moral and political tradition.

If historical narratives are only projections of the interests of historians, then it is difficult to see how this historical narrative can claim to be truthful

For these post-modern theorists, “if the Enlightenment conceptions of truth and rationality cannot be sustained,” either relativism or perspectivism “is the only possible alternative” (p. 353). MacIntyre rejects both challenges by developing his theory of tradition-constituted and tradition-constitutive rationality on pp. 354-369

How, then, is one to settle challenges between two traditions? It depends on whether the adherents of either take the challenges of the other tradition seriously. It depends on whether the adherents of either tradition, on seeing a failure in their own tradition are willing to consider an answer offered by their rival (p. 355)

how a person with no traditional affiliation is to deal with the conflicting claims of rival traditions: “The initial answer is: that will depend upon who you are and how you understand yourself. This is not the kind of answer which we have been educated to expect in philosophy”

MacIntyre focuses the critique of modernity on the question of rational justification. Modern epistemology stands or falls on the possibility of Cartesian epistemological first principles. MacIntyre’s history exposes that notion of first principle as a fiction, and at the same time demonstrates that rational enquiry advances (or declines) only through tradition

MacIntyre cites Foucault’s 1966 book, Les Mots et les choses (The Order of Things, 1970) as an example of the self-subverting character of Genealogical enquiry

Foucault’s book reduces history to a procession of “incommensurable ordered schemes of classification and representation” none of which has any greater claim to truth than any other, yet this book “is itself organized as a scheme of classification and representation.”

From MacIntyre’s perspective, there is no question of deciding whether or not to work within a tradition; everyone who struggles with practical, moral, and political questions simply does. “There is no standing ground, no place for enquiry . . . apart from that which is provided by some particular tradition or other”

Three Rival Versions of Moral Enquiry (1990). The central idea of the Gifford Lectures is that philosophers make progress by addressing the shortcomings of traditional narratives about the world, shortcomings that become visible either through the failure of traditional narratives to make sense of experience, or through the introduction of contradictory narratives that prove impossible to dismiss

MacIntyre compares three traditions exemplified by three literary works published near the end of Adam Gifford’s life (1820–1887)

The Ninth Edition of the Encyclopaedia Britannica (1875–1889) represents the modern tradition of trying to understand the world objectively without the influence of tradition.

The Genealogy of Morals (1887), by Friedrich Nietzsche embodies the post-modern tradition of interpreting all traditions as arbitrary impositions of power.

The encyclical letter Aeterni Patris (1879) of Pope Leo XIII exemplifies the approach of acknowledging one’s predecessors within one’s own tradition of enquiry and working to advance or improve that tradition in the pursuit of objective truth. 

Of the three versions of moral enquiry treated in 3RV, only tradition, exemplified in 3RV by the Aristotelian, Thomistic tradition, understands itself as a tradition that looks backward to predecessors in order to understand present questions and move forward

Encyclopaedia obscures the role of tradition by presenting the most current conclusions and convictions of a tradition as if they had no history, and as if they represented the final discovery of unalterable truth

Encyclopaedists focus on the present and ignore the past.

Genealogists, on the other hand, focus on the past in order to undermine the claims of the present.

In short, Genealogy denies the teleology of human enquiry by denying (1) that historical enquiry has been fruitful, (2) that the enquiring person has a real identity, and (3) that enquiry has a real goal. MacIntyre finds this mode of enquiry incoherent.

Genealogy is self-deceiving insofar as it ignores the traditional and teleological character of its enquiry.

Genealogical moral enquiry must make similar exceptions to its treatments of the unity of the enquiring subject and the teleology of moral enquiry; thus “it seems to be the case that the intelligibility of genealogy requires beliefs and allegiances of a kind precluded by the genealogical stance” (3RV, p. 54-55)

MacIntyre uses Thomism because it applies the traditional mode of enquiry in a self-conscious manner. Thomistic students learn the work of philosophical enquiry as apprentices in a craft (3RV, p. 61), and maintain the principles of the tradition in their work to extend the understanding of the tradition, even as they remain open to the criticism of those principles.

3RV uses Thomism as its example of tradition, but this use should not suggest that MacIntyre identifies “tradition” with Thomism or Thomism-as-a-name-for-the-Western-tradition. As noted above, WJWR distinguished four traditions of enquiry within the Western European world alone

MacIntyre’s emphasis on the temporality of rationality in traditional enquiry makes tradition incompatible with the epistemological projects of modern philosophy

Tradition is not merely conservative; it remains open to improvement,

Tradition differs from both encyclopaedia and genealogy in the way it understands the place of its theories in the history of human enquiry. The adherent of a tradition must understand that “the rationality of a craft is justified by its history so far,” thus it “is inseparable from the tradition through which it was achieved”

MacIntyre uses Thomas Aquinas to illustrate the revolutionary potential of traditional enquiry. Thomas was educated in Augustinian theology and Aristotelian philosophy, and through this education he began to see not only the contradictions between the two traditions, but also the strengths and weaknesses that each tradition revealed in the other. His education also helped him to discover a host of questions and problems that had to be answered and solved. Many of Thomas Aquinas’ responses to these concerns took the form of disputed questions. “Yet to each question the answer produced by Aquinas as a conclusion is no more than and, given Aquinas’s method, cannot but be no more than, the best answer reached so far. And hence derives the essential incompleteness”

argue that the virtues are essential to the practice of independent practical reason. The book is relentlessly practical; its arguments appeal only to experience and to purposes, and to the logic of practical reasoning.

Like other intelligent animals, human beings enter life vulnerable, weak, untrained, and unknowing, and face the likelihood of infirmity in sickness and in old age. Like other social animals, humans flourish in groups. We learn to regulate our passions, and to act effectively alone and in concert with others through an education provided within a community. MacIntyre’s position allows him to look to the animal world to find analogies to the role of social relationships in the moral formation of human beings

The task for the human child is to make “the transition from the infantile exercise of animal intelligence to the exercise of independent practical reasoning” (DRA, p. 87). For a child to make this transition is “to redirect and transform her or his desires, and subsequently to direct them consistently towards the goods of different stages of her or his life” (DRA, p. 87). The development of independent practical reason in the human agent requires the moral virtues in at least three ways.

DRA presents moral knowledge as a “knowing how,” rather than as a “knowing that.” Knowledge of moral rules is not sufficient for a moral life; prudence is required to enable the agent to apply the rules well.

“Knowing how to act virtuously always involves more than rule-following” (DRA, p. 93). The prudent person can judge what must be done in the absence of a rule and can also judge when general norms cannot be applied to particular cases.

Flourishing as an independent practical reasoner requires the virtues in a second way, simply because sometimes we need our friends to tell us who we really are. Independent practical reasoning also requires self-knowledge, but self-knowledge is impossible without the input of others whose judgment provides a reliable touchstone to test our beliefs about ourselves. Self-knowledge therefore requires the virtues that enable an agent to sustain formative relationships and to accept the criticism of trusted friends

Human flourishing requires the virtues in a third way, by making it possible to participate in social and political action. They enable us to “protect ourselves and others against neglect, defective sympathies, stupidity, acquisitiveness, and malice” (DRA, p. 98) by enabling us to form and sustain social relationships through which we may care for one another in our infirmities, and pursue common goods with and for the other members of our societies.

MacIntyre argues that it is impossible to find an external standpoint, because rational enquiry is an essentially social work (DRA, p. 156-7). Because it is social, shared rational enquiry requires moral commitment to, and practice of, the virtues to prevent the more complacent members of communities from closing off critical reflection upon “shared politically effective beliefs and concepts”

MacIntyre finds himself compelled to answer what may be called the question of moral provincialism: If one is to seek the truth about morality and justice, it seems necessary to “find a standpoint that is sufficiently external to the evaluative attitudes and practices that are to be put to the question.” If it is impossible for the agent to take such an external standpoint, if the agent’s commitments preclude radical criticism of the virtues of the community, does that leave the agent “a prisoner of shared prejudices” (DRA, p. 154)?

The book moves from MacIntyre’s assessment of human needs for the virtues to the political implications of that assessment. Social and political institutions that form and enable independent practical reasoning must “satisfy three conditions.” (1) They must enable their members to participate in shared deliberations about the communities’ actions. (2) They must establish norms of justice “consistent with exercise of” the virtue of justice. (3) They must enable the strong “to stand proxy” as advocates for the needs of the weak and the disabled.

The social and political institutions that MacIntyre recommends cannot be identified with the modern nation state or the modern nuclear family

The political structures necessary for human flourishing are essentially local

Yet local communities support human flourishing only when they actively support “the virtues of just generosity and shared deliberation”

MacIntyre rejects individualism and insists that we view human beings as members of communities who bear specific debts and responsibilities because of our social identities. The responsibilities one may inherit as a member of a community include debts to one’s forbearers that one can only repay to people in the present and future

The constructive argument of the second half of the book begins with traditional accounts of the excellences or virtues of practical reasoning and practical rationality rather than virtues of moral reasoning or morality. These traditional accounts define virtue as arête, as excellence

Practices are supported by institutions like chess clubs, hospitals, universities, industrial corporations, sports leagues, and political organizations.

Practices exist in tension with these institutions, since the institutions tend to be oriented to goods external to practices. Universities, hospitals, and scholarly societies may value prestige, profitability, or relations with political interest groups above excellence in the practices they are said to support.

Personal desires and institutional pressures to pursue external goods may threaten to derail practitioners’ pursuits of the goods internal to practices. MacIntyre defines virtue initially as the quality of character that enables an agent to overcome these temptations:

“A virtue is an acquired human quality the possession and exercise of which tends to enable us to achieve those goods which are internal to practices

Excellence as a human agent cannot be reduced to excellence in a particular practice (See AV, pp. 204–

The virtues therefore are to be understood as those dispositions which will not only sustain practices and enable us to achieve the goods internal to practices, but which will also sustain us in the relevant kind of quest for the good, by enabling us to overcome the harms, dangers, temptations, and distractions which we encounter, and which will furnish us with increasing self-knowledge and increasing knowledge of the good (AV, p. 219).

The excellent human agent has the moral qualities to seek what is good and best both in practices and in life as a whole.

The virtues find their point and purpose not only in sustaining those relationships necessary if the variety of goods internal to practices are to be achieved and not only in sustaining the form of an individual life in which that individual may seek out his or her good as the good of his or her whole life, but also in sustaining those traditions which provide both practices and individual lives with their necessary historical context (AV, p. 223)

Since “goods, and with them the only grounds for the authority of laws and virtues, can only be discovered by entering into those relationships which constitute communities whose central bond is a shared vision of and understanding of goods” (AV, p. 258), any hope for the transformation and renewal of society depends on the development and maintenance of such communities.

MacIntyre’s Aristotelian approach to ethics as a study of human action distinguishes him from post-Kantian moral philosophers who approach ethics as a means of determining the demands of objective, impersonal, universal morality

This modern approach may be described as moral epistemology. Modern moral philosophy pretends to free the individual to determine for her- or himself what she or he must do in a given situation, irrespective of her or his own desires; it pretends to give knowledge of universal moral laws

Aristotelian metaphysicians, particularly Thomists who define virtue in terms of the perfection of nature, rejected MacIntyre’s contention that an adequate Aristotelian account of virtue as excellence in practical reasoning and human action need not appeal to Aristotelian metaphysic

one group of critics rejects MacIntyre’s Aristotelianism because they hold that any Aristotelian account of the virtues must first account for the truth about virtue in terms of Aristotle’s philosophy of nature, which MacIntyre had dismissed in AV as “metaphysical biology”

Many of those who rejected MacIntyre’s turn to Aristotle define “virtue” primarily along moral lines, as obedience to law or adherence to some kind of natural norm. For these critics, “virtuous” appears synonymous with “morally correct;” their resistance to MacIntyre’s appeal to virtue stems from their difficulties either with what they take to be the shortcomings of MacIntyre’s account of moral correctness or with the notion of moral correctness altogether

MacIntyre continues to argue from the experience of practical reasoning to the demands of moral education.

Descartes and his successors, by contrast, along with certain “notable Thomists of the last hundred years” (p. 175), have proposed that philosophy begins from knowledge of some “set of necessarily true first principles which any truly rational person is able to evaluate as true” (p. 175). Thus for the moderns, philosophy is a technical rather than moral endeavor

MacIntyre distinguishes two related challenges to his position, the “relativist challenge” and the “perspectivist challenge.” These two challenges both acknowledge that the goals of the Enlightenment cannot be met and that, “the only available standards of rationality are those made available by and within traditions” (p. 252); they conclude that nothing can be known to be true or false

MacIntyre follows the progress of the Western tradition through “three distinct traditions:” from Homer and Aristotle to Thomas Aquinas, from Augustine to Thomas Aquinas and from Augustine through Calvin to Hume

Chapter 17 examines the modern liberal denial of tradition, and the ironic transformation of liberalism into the fourth tradition to be treated in the book.

MacIntyre credits John Stuart Mill and Thomas Aquinas as “two philosophers of the kind who by their writing send us beyond philosophy into immediate encounter with the ends of life

First, both were engaged by questions about the ends of life as questioning human beings and not just as philosophers. . . .

Secondly, both Mill and Aquinas understood their speaking and writing as contributing to an ongoing philosophical conversation. . . .

Thirdly, it matters that both the end of the conversation and the good of those who participate in it is truth and that the nature of truth, of good, of rational justification, and of meaning therefore have to be central topics of that conversation (Tasks, pp. 130-1).

Without these three characteristics, philosophy is first reduced to “the exercise of a set of analytic and argumentative skills. . . . Secondly, philosophy may thereby become a diversion from asking questions about the ends of life with any seriousness”

Neither Rosenzweig nor Lukács made philosophical progress because both failed to relate “their questions about the ends of life to the ends of their philosophical writing”

First, any adequate philosophical history or biography must determine whether the authors studied remain engaged with the questions that philosophy studies, or set the questions aside in favor of the answers. Second, any adequate philosophical history or biography must determine whether the authors studied insulated themselves from contact with conflicting worldviews or remained open to learning from every available philosophical approach. Third, any adequate philosophical history or biography must place the authors studied into a broader context that shows what traditions they come from and “whose projects” they are “carrying forward

MacIntyre’s recognition of the connection between an author’s pursuit of the ends of life and the same author’s work as a philosophical writer prompts him to finish the essay by demanding three things of philosophical historians and biographers

Philosophy is not just a study; it is a practice. Excellence in this practice demands that an author bring her or his struggles with the questions of the ends of philosophy into dialogue with historic and contemporary texts and authors in the hope of making progress in answering those questions

MacIntyre defends Thomistic realism as rational enquiry directed to the discovery of truth.

The three Thomistic essays in this book challenge those caricatures by presenting Thomism in a way that people outside of contemporary Thomistic scholarship may find surprisingly flexible and open

To be a moral agent, (1) one must understand one’s individual identity as transcending all the roles that one fills; (2) one must see oneself as a practically rational individual who can judge and reject unjust social standards; and (3) one must understand oneself as “as accountable to others in respect of the human virtues and not just in respect of [one’s] role-performances

J is guilty because he complacently accepted social structures that he should have questioned, structures that undermined his moral agency. This essay shows that MacIntyre’s ethics of human agency is not just a descriptive narrative about the manner of moral education; it is a standard laden account of the demands of moral agency.

MacIntyre considers “the case of J” (J, for jemand, the German word for “someone”), a train controller who learned, as a standard for his social role, to take no interest in what his trains carried, even during war time when they carried “munitions and . . . Jews on their way to extermination camps”

J had learned to do his work for the railroad according to one set of standards and to live other parts of his life according to other standards, so that this compliant participant in “the final solution” could contend, “You cannot charge me with moral failure” (E&P, p. 187).

The epistemological theories of Modern moral philosophy were supposed to provide rational justification for rules, policies, and practical determinations according to abstract universal standards, but MacIntyre has dismissed those theorie

Modern metaethics is supposed to enable its practitioners to step away from the conflicting demands of contending moral traditions and to judge those conflicts from a neutral position, but MacIntyre has rejected this project as well

In his ethical writings, MacIntyre seeks only to understand how to liberate the human agent from blindness and stupidity, to prepare the human agent to recognize what is good and best to do in the concrete circumstances of that agent’s own life, and to strengthen the agent to follow through on that judgment.

In his political writings, MacIntyre investigates the role of communities in the formation of effective rational agents, and the impact of political institutions on the lives of communities. This kind of ethics and politics is appropriately named the ethics of human agency.

The purpose of the modern moral philosophy of authors like Kant and Mill was to determine, rationally and universally, what kinds of behavior ought to be performed—not in terms of the agent’s desires or goals, but in terms of universal, rational duties. Those theories purported to let agents know what they ought to do by providing knowledge of duties and obligations, thus they could be described as theories of moral epistemology.

Contemporary virtue ethics purports to let agents know what qualities human beings ought to have, and the reasons that we ought to have them, not in terms of our fitness for human agency, but in the same universal, disinterested, non-teleological terms that it inherits from Kant and Mill.

For MacIntyre, moral knowledge remains a “knowing how” rather than a “knowing that;” MacIntyre seeks to identify those moral and intellectual excellences that make human beings more effective in our pursuit of the human good.

MacIntyre’s purpose in his ethics of human agency is to consider what it means to seek one’s good, what it takes to pursue one’s good, and what kind of a person one must become if one wants to pursue that good effectively as a human agent.

As a philosophy of human agency, MacIntyre’s work belongs to the traditions of Aristotle and Thomas Aquinas.

in keeping with the insight of Marx’s third thesis on Feuerbach, it maintained the common condition of theorists and people as peers in the pursuit of the good life.

He holds that the human good plays a role in our practical reasoning whether we recognize it or not, so that some people may do well without understanding why (E&P, p. 25). He also reads Aristotle as teaching that knowledge of the good can make us better agents

AV defines virtue in terms of the practical requirements for excellence in human agency, in an agent’s participation in practices (AV, ch. 14), in an agent’s whole life, and in an agent’s involvement in the life of her or his community

MacIntyre’s Aristotelian concept of “human action” opposes the notion of “human behavior” that prevailed among mid-twentieth-century determinist social scientists. Human actions, as MacIntyre understands them, are acts freely chosen by human agents in order to accomplish goals that those agents pursue

Human behavior, according to mid-twentieth-century determinist social scientists, is the outward activity of a subject, which is said to be caused entirely by environmental influences beyond the control of the subject.

Rejecting crude determinism in social science, and approaches to government and public policy rooted in determinism, MacIntyre sees the renewal of human agency and the liberation of the human agent as central goals for ethics and politics.

MacIntyre’s Aristotelian account of “human action” examines the habits that an agent must develop in order to judge and act most effectively in the pursuit of truly choice-worthy ends

MacIntyre seeks to understand what it takes for the human person to become the kind of agent who has the practical wisdom to recognize what is good and best to do and the moral freedom to act on her or his best judgment.

MacIntyre rejected the determinism of modern social science early in his career (“Determinism,” 1957), yet he recognizes that the ability to judge well and act freely is not simply given; excellence in judgment and action must be developed, and it is the task of moral philosophy to discover how these excellences or virtues of the human agent are established, maintained, and strengthened

MacIntyre’s Aristotelian philosophy investigates the conditions that support free and deliberate human action in order to propose a path to the liberation of the human agent through participation in the life of a political community that seeks its common goods through the shared deliberation and action of its members

As a classics major at Queen Mary College in the University of London (1945-1949), MacIntyre read the Greek texts of Plato and Aristotle, but his studies were not limited to the grammars of ancient languages. He also examined the ethical theories of Immanuel Kant and John Stuart Mill. He attended the lectures of analytic philosopher A. J. Ayer and of philosopher of science Karl Popper. He read Ludwig Wittgenstein’s Tractatus Logico Philosophicus, Jean-Paul Sartre’s L'existentialisme est un humanisme, and Marx’s Eighteenth Brumaire of Napoleon Bonaparte (What happened, pp. 17-18). MacIntyre met the sociologist Franz Steiner, who helped direct him toward approaching moralities substantively

Alasdair MacIntyre’s philosophy builds on an unusual foundation. His early life was shaped by two conflicting systems of values. One was “a Gaelic oral culture of farmers and fishermen, poets and storytellers.” The other was modernity, “The modern world was a culture of theories rather than stories” (MacIntyre Reader, p. 255). MacIntyre embraced both value systems

From Marxism, MacIntyre learned to see liberalism as a destructive ideology that undermines communities in the name of individual liberty and consequently undermines the moral formation of human agents

For MacIntyre, Marx’s way of seeing through the empty justifications of arbitrary choices to consider the real goals and consequences of political actions in economic and social terms would remain the principal insight of Marxism

After his retirement from teaching, MacIntyre has continued his work of promoting a renewal of human agency through an examination of the virtues demanded by practices, integrated human lives, and responsible engagement with community life. He is currently affiliated with the Centre for Contemporary Aristotelian Studies in Ethics and Politics (CASEP) at London Metropolitan University.

The second half of AV proposes a conception of practice and practical reasoning and the notion of excellence as a human agent as an alternative to modern moral philosophy

AV rejects the view of “modern liberal individualism” in which autonomous individuals use abstract moral principles to determine what they ought to do. The critique of modern normative ethics in the first half of AV rejects modern moral reasoning for its failure to justify its premises, and criticizes the frequent use of the rhetoric of objective morality and scientific necessity to manipulate people to accept arbitrary decisions

MacIntyre uses “modern liberal individualism” to name a much broader category that includes both liberals and conservatives in contemporary American political parlance, as well as some Marxists and anarchists (See ASIA, pp. 280-284). Conservatism, liberalism, Marxism, and anarchism all present the autonomous individual as the unit of civil society

The sources of modern liberal individualism—Hobbes, Locke, and Rousseau—assert that human life is solitary by nature and social by habituation and convention. MacIntyre’s Aristotelian tradition holds, on the contrary, that human life is social by nature.

MacIntyre identifies moral excellence with effective human agency, and seeks a political environment that will help to liberate human agents to recognize and seek their own goods, as components of the common goods of their communities, more effectively. For MacIntyre therefore, ethics and politics are bound together.

For MacIntyre ethics is not an application of principles to facts, but a study of moral action. Moral action, free human action, involves decisions to do things in pursuit of goals, and it involves the understanding of the implications of one’s actions for the whole variety of goals that human agents seek

In this sense, “To act morally is to know how to act” (SMJ, p. 56). “Morality is not a ‘knowing that’ but a ‘knowing how’”

If human action is a ‘knowing how,’ then ethics must also consider how one learns ‘how.’ Like other forms of ‘knowing how,’ MacIntyre finds that one learns how to act morally within a community whose language and shared standards shape our judgment

MacIntyre had concluded that ethics is not an abstract exercise in the assessment of facts; it is a study of free human action and of the conditions that enable rational human agency.

MacIntyre gives Marx credit for concluding in the third of the Theses on Feuerbach, that the only way to change society is to change ourselves, and that “The coincidence of the changing of human activity or self-changing can only be comprehended and rationally understood as revolutionary practice”

MacIntyre distinguishes “religion which is an opiate for the people from religion which is not” (MI, p. 83). He condemns forms of religion that justify social inequities and encourage passivity. He argues that authentic Christian teaching criticizes social structures and encourages action

Where “moral philosophy textbooks” discuss the kinds of maxims that should guide “promise-keeping, truth-telling, and the like,” moral maxims do not guide real agents in real life at all. “They do not guide us because we do not need to be guided. We know what to do” (ASIA, p. 106). Sometimes we do this without any maxims at all, or even against all the maxims we know. MacIntyre Illustrates his point with Huckleberry Finn’s decision to help Jim, Miss Watson’s escaped slave, to make his way to freedom

MacIntyre develops the ideas that morality emerges from history, and that morality organizes the common life of a community

The book concludes that the concepts of morality are neither timeless nor ahistorical, and that understanding the historical development of ethical concepts can liberate us “from any false absolutist claims” (SHE, p. 269). Yet this conclusion need not imply that morality is essentially arbitrary or that one could achieve freedom by liberating oneself from the morality of one’s society.

From this “Aristotelian point of view,” “modern morality” begins to go awry when moral norms are separated from the pursuit of human goods and moral behavior is treated as an end in itself. This separation characterizes Christian divine command ethics since the fourteenth century and has remained essential to secularized modern morality since the eighteenth century

From MacIntyre’s “Aristotelian point of view,” the autonomy granted to the human agent by modern moral philosophy breaks down natural human communities and isolates the individual from the kinds of formative relationships that are necessary to shape the agent into an independent practical reasoner.

the 1977 essay “Epistemological Crises, Dramatic Narrative, and the Philosophy of Science” (Hereafter EC). This essay, MacIntyre reports, “marks a major turning-point in my thought in the 1970s” (The Tasks of Philosophy, p. vii) EC may be described fairly as MacIntyre’s discourse on method

First, Philosophy makes progress through the resolution of problems. These problems arise when the theories, histories, doctrines and other narratives that help us to organize our experience of the world fail us, leaving us in “epistemological crises.” Epistemological crises are the aftermath of events that undermine the ways that we interpret our world

it presents three general points on the method for philosophy.

To live in an epistemological crisis is to be aware that one does not know what one thought one knew about some particular subject and to be anxious to recover certainty about that subject.

To resolve an epistemological crisis it is not enough to impose some new way of interpreting our experience, we also need to understand why we were wrong before: “When an epistemological crisis is resolved, it is by the construction of a new narrative which enables the agent to understand both how he or she could intelligibly have held his or her original beliefs and how he or she could have been so drastically misled by them

MacIntyre notes, “Philosophers have customarily been Emmas and not Hamlets” (p. 6); that is, philosophers have treated their conclusions as accomplished truths, rather than as “more adequate narratives” (p. 7) that remain open to further improvement.

To illustrate his position on the open-endedness of enquiry, MacIntyre compares the title characters of Shakespeare’s Hamlet and Jane Austen’s Emma. When Emma finds that she is deeply misled in her beliefs about the other characters in her story, Mr. Knightly helps her to learn the truth and the story comes to a happy ending (p. 6). Hamlet, by contrast, finds no pat answers to his questions; rival interpretations remain throughout the play, so that directors who would stage the play have to impose their own interpretations on the script

Another approach to education is the method of Descartes, who begins by rejecting everything that is not clearly and distinctly true as unreliable and false in order to rebuild his understanding of the world on a foundation of undeniable truth.

Descartes presents himself as willfully rejecting everything he had believed, and ignores his obvious debts to the Scholastic tradition, even as he argues his case in French and Latin. For MacIntyre, seeking epistemological certainty through universal doubt as a precondition for enquiry is a mistake: “it is an invitation not to philosophy but to mental breakdown, or rather to philosophy as a means of mental breakdown.

MacIntyre contrasts Descartes’ descent into mythical isolation with Galileo, who was able to make progress in astronomy and physics by struggling with the apparently insoluble questions of late medieval astronomy and physics, and radically reinterpreting the issues that constituted those questions

To make progress in philosophy one must sort through the narratives that inform one’s understanding, struggle with the questions that those narratives raise, and on occasion, reject, replace, or reinterpret portions of those narratives and propose those changes to the rest of one’s community for assessment. Human enquiry is always situated within the history and life of a community.

The third point of EC is that we can learn about progress in philosophy from the philosophy of science

Kuhn’s “paradigm shifts,” however, are unlike MacIntyre’s resolutions of epistemological crises in two ways.

First they are not rational responses to specific problems. Kuhn compares paradigm shifts to religious conversions (pp. 150, 151, 158), stressing that they are not guided by rational norms and he claims that the “mopping up” phase of a paradigm shift is a matter of convention in the training of new scientists and attrition among the holdouts of the previous paradigm

Second, the new paradigm is treated as a closed system of belief that regulates a new period of “normal science”; Kuhn’s revolutionary scientists are Emmas, not Hamlets

MacIntyre proposes elements of Imre Lakatos’ philosophy of science as correctives to Kuhn’s. While Lakatos has his own shortcomings, his general account of the methodologies of scientific research programs recognizes the role of reason in the transitions between theories and between research programs (Lakatos’ analog to Kuhn’s paradigms or disciplinary matrices). Lakatos presents science as an open ended enquiry, in which every theory may eventually be replaced by more adequate theories. For Lakatos, unlike Kuhn, rational scientific progress occurs when a new theory can account both for the apparent promise and for the actual failure of the theory it replaces.

The third conclusion of MacIntyre’s essay is that decisions to support some theories over others may be justified rationally to the extent that those theories allow us to understand our experience and our history, including the history of the failures of inadequate theories

For Aristotle, moral philosophy is a study of practical reasoning, and the excellences or virtues that Aristotle recommends in the Nicomachean Ethics are the intellectual and moral excellences that make a moral agent effective as an independent practical reasoner.

MacIntyre also finds that the contending parties have little interest in the rational justification of the principles they use. The language of moral philosophy has become a kind of moral rhetoric to be used to manipulate others in defense of the arbitrary choices of its users

examining the current condition of secular moral and political discourse. MacIntyre finds contending parties defending their decisions by appealing to abstract moral principles, but he finds their appeals eclectic, inconsistent, and incoherent.

The secular moral philosophers of the eighteenth and nineteenth centuries shared strong and extensive agreements about the content of morality (AV, p. 51) and believed that their moral philosophy could justify the demands of their morality rationally, free from religious authority.

MacIntyre traces the lineage of the culture of emotivism to the secularized Protestant cultures of northern Europe

Modern moral philosophy had thus set for itself an incoherent goal. It was to vindicate both the moral autonomy of the individual and the objectivity, necessity, and categorical character of the rules of morality

MacIntyre turns to an apparent alternative, the pragmatic expertise of professional managers. Managers are expected to appeal to the facts to make their decisions on the objective basis of effectiveness, and their authority to do this is based on their knowledge of the social sciences

An examination of the social sciences reveals, however, that many of the facts to which managers appeal depend on sociological theories that lack scientific status. Thus, the predictions and demands of bureaucratic managers are no less liable to ideological manipulation than the determinations of modern moral philosophers.

Modern moral philosophy separates moral reasoning about duties and obligations from practical reasoning about ends and practical deliberation about the means to one’s ends, and in doing so it separates morality from practice.

Many Europeans also lost the practical justifications for their moral norms as they approached modernity; for these Europeans, claiming that certain practices are “immoral,” and invoking Kant’s categorical imperative or Mill’s principle of utility to explain why those practices are immoral, seems no more adequate than the Polynesian appeal to taboo.

MacIntyre sifts these definitions and then gives his own definition of virtue, as excellence in human agency, in terms of practices, whole human lives, and traditions in chapters 14 and 15 of AV.

In the most often quoted sentence of AV, MacIntyre defines a practice as (1) a complex social activity that (2) enables participants to gain goods internal to the practice. (3) Participants achieve excellence in practices by gaining the internal goods. When participants achieve excellence, (4) the social understandings of excellence in the practice, of the goods of the practice, and of the possibility of achieving excellence in the practice “are systematically extended”

Practices, like chess, medicine, architecture, mechanical engineering, football, or politics, offer their practitioners a variety of goods both internal and external to these practices. The goods internal to practices include forms of understanding or physical abilities that can be acquired only by pursuing excellence in the associated practice

Goods external to practices include wealth, fame, prestige, and power; there are many ways to gain these external goods. They can be earned or purchased, either honestly or through deception; thus the pursuit of these external goods may conflict with the pursuit of the goods internal to practices.

An intelligent child is given the opportunity to win candy by learning to play chess. As long as the child plays chess only to win candy, he has every reason to cheat if by doing so he can win more candy. If the child begins to desire and pursue the goods internal to chess, however, cheating becomes irrational, because it is impossible to gain the goods internal to chess or any other practice except through an honest pursuit of excellence. Goods external to practices may nevertheless remain tempting to the practitioner.

Since MacIntyre finds social identity necessary for the individual, MacIntyre’s definition of the excellence or virtue of the human agent needs a social dimension:

These responsibilities also include debts incurred by the unjust actions of ones’ predecessors.

The enslavement and oppression of black Americans, the subjugation of Ireland, and the genocide of the Jews in Europe remained quite relevant to the responsibilities of citizens of the United States, England, and Germany in 1981, as they still do today.

Thus an American who said “I never owned any slaves,” “the Englishman who says ‘I never did any wrong to Ireland,’” or “the young German who believes that being born after 1945 means that what Nazis did to Jews has no moral relevance to his relationship to his Jewish contemporaries” all exhibit a kind of intellectual and moral failure.

“I am born with a past, and to cut myself off from that past in the individualist mode, is to deform my present relationships” (p. 221).  For MacIntyre, there is no moral identity for the abstract individual; “The self has to find its moral identity in and through its membership in communities” (p. 221).

68 percent of American adults said that the 2020 election was a “significant source of stress” in their lives. (Among Democrats, the figure was 76 percent; it was 67 percent for Republicans and 64 percent for Independents.) Across the board, 77 percent of Americans said they were stressed about the future of the country.

It’s very bumpy and you’re riding along the highway and you have pothole after pothole. The news cycle is probably under 30 minutes right now.”

“What we’re seeing among Democrats is the sense that ‘we were in this position four years ago, so we’re not getting our hopes up,’” said Patrick Murray, director of the Monmouth University Polling Institute. “Republicans are consistently more confident that the election is going to go the way they want.”

“Polls give people a false sense of security, and they think they don’t have to turn out to vote,” he said. “Is there going to be a peaceful transfer of power? That’s a big question. The big worry is that he won’t accept the results, or he’s going to incite violence.”

with most polls indicating that it’s anyone’s guess who will carry Florida

held rallies in nearby Tampa on Thursday that underlined the polar-opposite realities each candidate now inhabits:

a conservative who said he had blocked Fox News on social media for being “too mainstream,”

“felt that it would be a good learning experience, so she could learn about some history and politics firsthand.”

Does he have a locker-room mentality?

“Yeah, sure, but I’m not hiring him to be nice.”

once overshadowed by Clearwater’s beach-retirement hub — has been transformed by recent years that have brought a mix of gentrification and progressive politics.

get-out-the-vote rally in honor of Representative John Lewis, the Georgia Democrat and voting rights champion who died over the summer

One in five Black Floridians is thought to have a felony conviction and could be unable to vote because of it.

“I’m not encouraging anyone to break the law, but today is a day for some ‘good trouble,’” she added, using one of Mr. Lewis’s signature phrases from his civil rights struggles

Mr. Overcast sighed. He said that living in the same county as the Church of Scientology’s headquarters had taught him how to tolerate almost any point of view, even that of the neighbor, who he suspected had stolen the Trump sign from his lawn.Mr. Overcast said his home security system had filmed the culprit making off with it. But rather than confront the neighbor, Mr. Overcast just bought another sign.“But with this one I tied 90 pounds of fishing line on it and tied it to a tree in my yard,” he said.

Billy Overcast — “spelled like the weather,” said Mr. Overcast, pointing up, however, to a typically clear day with one hand, a “Trump 2020” flag in the other.

Clearwater

The Confederate flag also bothered him, he told his fellow Jeep enthusiasts, as did the systemic racism

decorated with red, white and blue balloons; an American flag; a Black Lives Matter flag; another flag with an L.G.B.T. rainbow he found on Amazon; and lots of Biden-Harris campaign paraphernalia.

St. Petersburg and conservative Clearwater, the vacation hub and base of the Church of Scientology.

in the swing state that crowned past presidents by small margins, much in this country is riding o

n the all-important question of who flies what flag on which Jeep.

Pinellas County, about three-quarters of which is white, includes a good number of older retirees and suburban women

favor Joseph R. Biden Jr., the Democratic presidential nominee.

256,000 are registered as Democrats

252,000 as Republicans.

a swing county in a swing state

Donald J. Trump narrowly triumphed here by roughly 6,000 votes, out of about half a million cast

But postelection observers said her appeals to middle-class voters in Pinellas County didn’t resonate as well as Mr. Obama’s had.

The straw man fallacy involves the construction of a second argument that to some degree resembles, in a simplified or exaggerated way, the argument that your opponent is really making. It is much easier for you to attack that perverted point than it is to address the original point being made.

Clinton did not say she wanted to get rid of the Second Amendment in any sense. She had expressed support for expanding background checks and a possible assault weapons ban. Those things are reasonable (moderate, even), so it’s much simpler for Trump to ignore her argument and make one up for her

What are in large part reasonable measures taken to avoid unnecessary offences are recast by these Republicans to be softness or attacks on people’s freedom of speech. By connoting political correctness with these attributes, Republican politicians can ensure that their constituent remains hostile to the idea. Then, when they come across an argument in need of simplification, they can call back to that already-crafted association.

Sanders’s healthcare plan would have ended Medicare and the ACA as we know them, but only to replace them with a universal healthcare system. No one stood to lose their coverage, but the way Clinton was arguing, it looked like people might. By essentially leaving out half of Sanders’s argument, Clinton made a case against a fictional version of Sanders that seemed just real enough to fool the average voter.

Still, mostly everyone today understands that the Earth isn’t flat. They recognize that, as Scaramucci said, “science” got one wrong there. By equating these two concepts, he assumes any argument that recognizes climate change to also be one that claims the Earth is flat. For that reason, this particular brand of climate change denial wins the award for best (or maybe worst) straw man of 2016.

Be ready to see the other person’s perspective. You don’t have to agree with a foe in order to see his or her perspective.

What Ministry and other Robinson books do is make us slow down the apocalyptic highlight reel, letting the story play in human time for years, decades, centuries.

he wants leftists to set aside their differences, and put a “time stamp on [their] political view” that recognizes how urgent things are. Looking back from 2050 leaves little room for abstract idealism. Progressives need to form “a united front,” he told me. “It’s an all-hands-on-deck situation; species are going extinct and biomes are dying. The catastrophes are here and now, so we need to make political coalitions.”

he does want leftists – and everyone else – to take the climate emergency more seriously. He thinks every big decision, every technological option, every political opportunity, warrants climate-oriented scientific scrutiny. Global justice demands nothing less.

He wants to legitimize geoengineering, even in forms as radical as blasting limestone dust into the atmosphere for a few years to temporarily dim the heat of the sun

Robinson believes that once progressives internalize the insight that the economy is a social construct just like anything else, they can determine – based on the contemporary balance of political forces, ecological needs, and available tools – the most efficient methods for bringing carbon and capital into closer alignment.

We live in a world where capitalist states and giant companies largely control science.

Yes, we need to consider technologies with an open mind. That includes a frank assessment of how the interests of the powerful will shape how technologies develop

Robinson’s imagined future suggests a short-term solution that fits his dreams of a democratic, scientific politics: planning, of both the economy and planet.

it’s borrowed from Robinson’s reading of ecological economics. That field’s premise is that the economy is embedded in nature – that its fundamental rules aren’t supply and demand, but the laws of physics, chemistry, biology.

The upshot of Robinson’s science fiction is understanding that grand ecologies and human economies are always interdependent.

Robinson seems to be urging all of us to treat every possible technological intervention – from expanding nuclear energy, to pumping meltwater out from under glaciers, to dumping iron filings in the ocean – from a strictly scientific perspective: reject dogma, evaluate the evidence, ignore the profit motive.

Robinson’s elegant solution, as rendered in Ministry, is carbon quantitative easing. The idea is that central banks invent a new currency; to earn the carbon coins, institutions must show that they’re sucking excess carbon down from the sky. In his novel, this happens thanks to a series of meetings between United Nations technocrats and central bankers. But the technocrats only win the arguments because there’s enough rage, protest and organizing in the streets to force the bankers’ hand.

Seen from Mars, then, the problem of 21st-century climate economics is to sync public and private systems of capital with the ecological system of carbon.

Success will snowball; we’ll democratically plan more and more of the eco-economy.

Robinson thus gets that climate politics are fundamentally the politics of investment – extremely big investments. As he put it to me, carbon quantitative easing isn’t the “silver bullet solution,” just one of several green investment mechanisms we need to experiment with.

Robinson shares the great anarchist dream. “Everybody on the planet has an equal amount of power, and comfort, and wealth,” he said. “It’s an obvious goal” but there’s no shortcut.

In his political economy, like his imagined settling of Mars, Robinson tries to think like a bench scientist – an experimentalist, wary of unifying theories, eager for many groups to try many things.

there’s something liberating about Robinson’s commitment to the scientific method: reasonable people can shed their prejudices, consider all the options and act strategically.

The years ahead will be brutal. In Ministry, tens of millions of people die in disasters – and that’s in a scenario that Robinson portrays as relatively optimistic

when things get that bad, people take up arms. In Ministry’s imagined future, the rise of weaponized drones allows shadowy environmentalists to attack and kill fossil capitalists. Many – including myself – have used the phrase “eco-terrorism” to describe that violence. Robinson pushed back when we talked. “What if you call that resistance to capitalism realism?” he asked. “What if you call that, well, ‘Freedom fighters’?”

Robinson insists that he doesn’t condone the violence depicted in his book; he simply can’t imagine a realistic account of 21st century climate politics in which it doesn’t occur.

Malm writes that it’s shocking how little political violence there has been around climate change so far, given how brutally the harms will be felt in communities of color, especially in the global south, who bear no responsibility for the cataclysm, and where political violence has been historically effective in anticolonial struggles.

In Ministry, there’s a lot of violence, but mostly off-stage. We see enough to appreciate Robinson’s consistent vision of most people as basically thoughtful: the armed struggle is vicious, but its leaders are reasonable, strategic.

the implications are straightforward: there will be escalating violence, escalating state repression and increasing political instability. We must plan for that too.

maybe that’s the tension that is Ministry’s greatest lesson for climate politics today. No document that could win consensus at a UN climate summit will be anywhere near enough to prevent catastrophic warming. We can only keep up with history, and clearly see what needs to be done, by tearing our minds out of the present and imagining more radical future vantage points

If millions of people around the world can do that, in an increasingly violent era of climate disasters, those people could generate enough good projects to add up to something like a rational plan – and buy us enough time to stabilize the climate, while wresting power from the 1%.

Robinson’s optimistic view is that human nature is fundamentally thoughtful, and that it will save us – that the social process of arguing and politicking, with minds as open as we can manage, is a project older than capitalism, and one that will eventually outlive it

It’s a perspective worth thinking about – so long as we’re also organizing.

Daniel Aldana Cohen is assistant professor of sociology at the University of California, Berkeley, where he directs the Socio-Spatial Climate Collaborative. He is the co-author of A Planet to Win: Why We Need a Green New Deal

In his hedged forecasts this time, Silver appears to be acknowledging that polling and historical patterns don’t always capture what John Maynard Keynes, in his classic 1936 economic General Theory, described as “animal spirits.”

There is, Keynes wrote, “the instability due to the characteristic of human nature that a large proportion of our positive activities depend on spontaneous optimism rather than on a mathematical expectation, whether moral or hedonistic or economic. Most, probably, of our decisions to do something positive, the full consequences of which will be drawn out over many days to come, can only be taken as a result of animal spirits — of a spontaneous urge to action rather than inaction, and not as the outcome of a weighted average of quantitative benefits multiplied by quantitative probabilities.”

“It depends on what you mean by artificial intelligence.”

Computers are flexible enough to model the strange evolved convolutions of our thought, and yet responsive only to precise instructions. So if the endeavor succeeds, it will be a double victory: we will finally come to know the exact mechanics of our selves—and we’ll have made intelligent machines.

Ever since he was about 14, when he found out that his youngest sister, Molly, couldn’t understand language, because she “had something deeply wrong with her brain” (her neurological condition probably dated from birth, and was never diagnosed), he had been quietly obsessed by the relation of mind to matter.

How could consciousness be physical? How could a few pounds of gray gelatin give rise to our very thoughts and selves?

Consciousness, Hofstadter wanted to say, emerged via just the same kind of “level-crossing feedback loop.”

In 1931, the Austrian-born logician Kurt Gödel had famously shown how a mathematical system could make statements not just about numbers but about the system itself.

But then AI changed, and Hofstadter didn’t change with it, and for that he all but disappeared.

By the early 1980s, the pressure was great enough that AI, which had begun as an endeavor to answer yes to Alan Turing’s famous question, “Can machines think?,” started to mature—or mutate, depending on your point of view—into a subfield of software engineering, driven by applications.

Take Deep Blue, the IBM supercomputer that bested the chess grandmaster Garry Kasparov. Deep Blue won by brute force.

Hofstadter wanted to ask: Why conquer a task if there’s no insight to be had from the victory? “Okay,” he says, “Deep Blue plays very good chess—so what? Does that tell you something about how we play chess? No. Does it tell you about how Kasparov envisions, understands a chessboard?”

AI started working when it ditched humans as a model, because it ditched them. That’s the thrust of the analogy: Airplanes don’t flap their wings; why should computers think?

It’s a compelling point. But it loses some bite when you consider what we want: a Google that knows, in the way a human would know, what you really mean when you search for something

Cognition is recognition,” he likes to say. He describes “seeing as” as the essential cognitive act: you see some lines a

How do you make a search engine that understands if you don’t know how you understand?

s “an A,” you see a hunk of wood as “a table,” you see a meeting as “an emperor-has-no-clothes situation” and a friend’s pouting as “sour grapes”

That’s what it means to understand. But how does understanding work?

analogy is “the fuel and fire of thinking,” the bread and butter of our daily mental lives.

there’s an analogy, a mental leap so stunningly complex that it’s a computational miracle: somehow your brain is able to strip any remark of the irrelevant surface details and extract its gist, its “skeletal essence,” and retrieve, from your own repertoire of ideas and experiences, the story or remark that best relates.

in Hofstadter’s telling, the story goes like this: when everybody else in AI started building products, he and his team, as his friend, the philosopher Daniel Dennett, wrote, “patiently, systematically, brilliantly,” way out of the light of day, chipped away at the real problem. “Very few people are interested in how human intelligence works,”

For more than 30 years, Hofstadter has worked as a professor at Indiana University at Bloomington

The quick unconscious chaos of a mind can be slowed down on the computer, or rewound, paused, even edited

project out of IBM called Candide. The idea behind Candide, a machine-translation system, was to start by admitting that the rules-based approach requires too deep an understanding of how language is produced; how semantics, syntax, and morphology work; and how words commingle in sentences and combine into paragraphs—to say nothing of understanding the ideas for which those words are merely conduits.

, Hofstadter directs the Fluid Analogies Research Group, affectionately known as FARG.

Parts of a program can be selectively isolated to see how it functions without them; parameters can be changed to see how performance improves or degrades. When the computer surprises you—whether by being especially creative or especially dim-witted—you can see exactly why.

When you read Fluid Concepts and Creative Analogies: Computer Models of the Fundamental Mechanisms of Thought, which describes in detail this architecture and the logic and mechanics of the programs that use it, you wonder whether maybe Hofstadter got famous for the wrong book.

ut very few people, even admirers of GEB, know about the book or the programs it describes. And maybe that’s because FARG’s programs are almost ostentatiously impractical. Because they operate in tiny, seemingly childish “microdomains.” Because there is no task they perform better than a human.

“The entire effort of artificial intelligence is essentially a fight against computers’ rigidity.”

“Nobody is a very reliable guide concerning activities in their mind that are, by definition, subconscious,” he once wrote. “This is what makes vast collections of errors so important. In an isolated error, the mechanisms involved yield only slight traces of themselves; however, in a large collection, vast numbers of such slight traces exist, collectively adding up to strong evidence for (and against) particular mechanisms.

So IBM threw that approach out the window. What the developers did instead was brilliant, but so straightforward,

The technique is called “machine learning.” The goal is to make a device that takes an English sentence as input and spits out a French sentence

What you do is feed the machine English sentences whose French translations you already know. (Candide, for example, used 2.2 million pairs of sentences, mostly from the bilingual proceedings of Canadian parliamentary debates.)

By repeating this process with millions of pairs of sentences, you will gradually calibrate your machine, to the point where you’ll be able to enter a sentence whose translation you don’t know and get a reasonable resul

Google Translate team can be made up of people who don’t speak most of the languages their application translates. “It’s a bang-for-your-buck argument,” Estelle says. “You probably want to hire more engineers instead” of native speakers.

But the need to serve 1 billion customers has a way of forcing the company to trade understanding for expediency. You don’t have to push Google Translate very far to see the compromises its developers have made for coverage, and speed, and ease of engineering. Although Google Translate captures, in its way, the products of human intelligence, it isn’t intelligent itself.

“Did we sit down when we built Watson and try to model human cognition?” Dave Ferrucci, who led the Watson team at IBM, pauses for emphasis. “Absolutely not. We just tried to create a machine that could win at Jeopardy.”

For Ferrucci, the definition of intelligence is simple: it’s what a program can do. Deep Blue was intelligent because it could beat Garry Kasparov at chess. Watson was intelligent because it could beat Ken Jennings at Jeopardy.

“There’s a limited number of things you can do as an individual, and I think when you dedicate your life to something, you’ve got to ask yourself the question: To what end? And I think at some point I asked myself that question, and what it came out to was, I’m fascinated by how the human mind works, it would be fantastic to understand cognition, I love to read books on it, I love to get a grip on it”—he called Hofstadter’s work inspiring—“but where am I going to go with it? Really what I want to do is build computer systems that do something.

Peter Norvig, one of Google’s directors of research, echoes Ferrucci almost exactly. “I thought he was tackling a really hard problem,” he told me about Hofstadter’s work. “And I guess I wanted to do an easier problem.”

Of course, the folly of being above the fray is that you’re also not a part of it

As our machines get faster and ingest more data, we allow ourselves to be dumber. Instead of wrestling with our hardest problems in earnest, we can just plug in billions of examples of them.

Hofstadter hasn’t been to an artificial-intelligence conference in 30 years. “There’s no communication between me and these people,” he says of his AI peers. “None. Zero. I don’t want to talk to colleagues that I find very, very intransigent and hard to convince of anything

Everything from plate tectonics to evolution—all those ideas, someone had to fight for them, because people didn’t agree with those ideas.

Academia is not an environment where you just sit in your bath and have ideas and expect everyone to run around getting excited. It’s possible that in 50 years’ time we’ll say, ‘We really should have listened more to Doug Hofstadter.’ But it’s incumbent on every scientist to at least think about what is needed to get people to understand the ideas.”

go this route if you believe privacy is dead, but find social networking too good to miss out on.

While we should be attuned to constraints and their consequences, there are at least four problems with conceptualizing the social media user's dilemma as a version of "if you can't stand the heat, get out of the kitchen".

The efficacy of abandoning social media can be questioned when others are free to share information about you on a platform long after you've left.

Second, while abandoning a single social technology might seem easy, this "love it or leave it" strategy -- which demands extreme caution and foresight from users and punishes them for their naivete -- isn't sustainable without great cost in the aggregate. If we look past the consequences of opting out of a specific service (like Facebook), we find a disconcerting and more far-reaching possibility: behavior that justifies a never-ending strategy of abandoning every social technology that threatens privacy -- a can being kicked down the road in perpetuity without us resolving the hard question of whether a satisfying balance between protection and publicity can be found online

if your current social network has no obligation to respect the obscurity of your information, what justifies believing other companies will continue to be trustworthy over time?

Sticking with the opt-out procedure turns digital life into a paranoid game of whack-a-mole where the goal is to stay ahead of the crushing mallet. Unfortunately, this path of perilously transferring risk from one medium to another is the direction we're headed if social media users can't make reasonable decisions based on the current context of obscurity, but instead are asked to assume all online social interaction can or will eventually lose its obscurity protection.

The fourth problem with the "leave if you're unhappy" ethos is that it is overly individualistic. If a critical mass participates in the "Opt-Out Revolution," what would happen to the struggling, the lonely, the curious, the caring, and the collaborative if the social web went dark?

Our point is that there is a middle ground between reclusion and widespread publicity, and the reduction of user options to quitting or coping, which are both problematic, need not be inevitable, especially when we can continue exploring ways to alleviate the user burden of retreat and the societal cost of a dark social web.

it is easy to presume that "even if you unfriend everybody on Facebook, and you never join Twitter, and you don't have a LinkedIn profile or an About.me page or much else in the way of online presence, you're still going to end up being mapped and charted and slotted in to your rightful place in the global social network that is life." But so long it remains possible to create obscurity through privacy enhancing technology, effective regulation, contextually appropriate privacy settings, circumspect behavior, and a clear understanding of how our data can be accessed and processed, that fatalism isn't justified.

Romney had sketched out an economic plan that avoided the supply-side gimmicks and outright crankery embraced by many of his rivals. He had backed the smartest conservative thinking on entitlements and was rewarded with bipartisan cover when Oregon Democratic Senator Ron Wyden endorsed a similar model for Medicare reform.

But the frontrunner did lose something in the days leading up to the Michigan vote. He lost his general election narrative.

But then came the South Carolina primary, and Romney’s fumbling, tone-deaf responses to Newt Gingrich’s attacks on his career at Bain Capital. His awkwardness didn’t have direct policy implications, but it revealed a surprising inability to defend his own chosen electoral narrative against fairly obvious attacks. And with the businessman-turnaround artist narrative compromised, it became much easier for Romney’s rivals to turn the focus to his moderate past and long list of flip-flops.

It was to change this dynamic, presumably, that Romney’s campaign decided to have him come out for the first time with a big tax reform plan of his own, which he unveiled last week in a speech at Ford Field. In its broadest strokes, the plan isn’t terrible: It promises lower rates and a broader base, which is the goal of just about every sensible tax reform proposal, and it cuts rates for most taxpayers, not just businesses and the rich. But the Romney campaign has declined to explain exactly how the cuts will be paid for, offering vague promises of loophole closing and spending cuts that suggest a return to supply-side irresponsibility.

If left unrevised and unaddressed, this irresponsibility threatens to demolish the pillars of Romney’s general-election argument. First, it will make it considerably harder for him to attack the White House’s record on deficits, which would otherwise be a central part of the case against the president. Second, it will make Romney’s own vision for entitlement reform easy to demagogue and dismiss, since President Obama will have grounds to argue that his opponent only wants to cut Medicare and Social Security in order to cut taxes on the rich.

Both of these problems, needless to say, will be exacerbated if Romney continues to be unable to talk about his wealth in anything save the most clueless and flatfooted fashion. The White House might prefer to face Rick Santorum in the general election, but an out-of-touch rich guy running on Medicare cuts and an ill-considered tax plan will make for a pretty inviting target in his own right.

Fortna finds that terror “is a cheap way to inflict pain on the other side, and terrorist groups are hard to eliminate completely, but it is useless for taking or holding territory.”

Non-terrorist movements are far more likely to win a settlement or an outright victory, while terrorist movements tend to lose, fizzle out, or drag on

What terrorism does do well is prolong wars—as the heavy clustering around the “low activity” and “ongoing” categories in the chart illustrates. This appears to demonstrate why groups might turn to terror and why the strategy falters. Since deploying terrorism makes wars longer, it also lengthens the lifespans of the groups that are engaging in it. One reason for this is that it’s hard for authorities to stamp out a terror campaign. But it’s also very hard for terrorist groups to capture and hold territory, an essential goal in a civil war.

In competitive fields that have classically been dominated by men, such as law and engineering, women with sexually ambiguous names tend to be more successful.

Our names can even influence what cities we live in, who we befriend, and what products we buy since, we’re attracted to things and places that share similarities to our names.

Teachers tend to hold lower expectations for students with typically black-sounding names while they set high expectations for students with typically white- and Asian-sounding names. And this early assessment of students’ abilities could influence students’ expectations for themselves.

A first name can imply race, age, socioeconomic status, and sometimes religion, so it’s an easy—or lazy—way to judge someone’s background, character, and intelligence.

On this year’s French baccalaureate, an exam that determines university placement for high school students, test-takers named Thomas (for boys) and Marie (for girls) tended to score highest. These are, you will note, typically white, French, middle- or upper-class names.

A 2004 study showed that all else being equal, employers selected candidates with names like Emily Walsh and Greg Baker for callbacks almost 50 percent more often than candidates with names like Lakisha Washington and Jamal Jones.

The researchers concluded that there was a great advantage to having a white-sounding name, so much so that having a white-sounding name is worth about eight years of work experience. “Jamal” would have to work in an industry for eight years longer than “Greg” for them to have equal chances of being hired,

Even a cynic is obliged to admit that our greatest heroes are moral exemplars. The most successful billionaires are not admired in the same way (except when, like Carnegie, Gates, and Buffet, they give back). Our most brilliant scientists and artists don’t enjoy quite the same level of admiration as those figures like Buddha, Socrates, Jesus Christ, Gandhi, Mother Theresa, and Martin Luther King Jr., who represent the finest degree of moral superiority.

But when I look at the long, often vicious fight that is human history, it seems to me that the good guys are winning—and that, perhaps more importantly, we really want them to win.

Maybe there is something wrong with our species; maybe there is something wrong with each of us.

But grave moral problems inhere in us all. The wrongs for which we are generally responsible are not as sensational as Dahmer’s, but they are profound. Establishing this point requires reflection on arguments from the Princeton philosopher Peter Singer and a bit of social psychology.

In the right circumstances, we are capable of doing the right thing

When not rooted in facts, moral confidence dulls our senses. We should try to do our best, but that requires taking our evil seriously.

We have dozens of new pronouns in colleges (for all those genders that have suddenly sprung into existence), and biological males competing in all-female high-school athletic teams (guess who wins at track).

Worse, we have constant admonitions against those who actually conform, as most human beings always have, to the general gender rule.

We have gone from rightly defending the minority to wrongly problematizing the majority. It should surprise no one that, at some point, the majority will find all of this, as Josh Barro recently explained, “annoying.”

I say this as someone happily in the minority — and who believes strongly in the right to subvert or adapt traditional gender roles.

But you can’t subvert something that you simultaneously argue doesn’t exist.

the core contradiction of ideological transgenderism. By severing the link between sex and gender completely, it abolishes the core natural framework without which the transgender experience makes no sense at all.

It’s also a subtle, if unintentional, attack on homosexuality. Most homosexuals are strongly attached to their own gender and attracted to traditional, natural expressions of it. That’s what makes us gay, for heaven’s sake. And that’s one reason the entire notion of a common “LGBT” identity is so misleading. How can a single identity comprise both the abolition of gender and at the same time its celebration?

Exceptions, in other words, need a rule to exist. Abolish gender’s roots in biology and sex — and you abolish gay people and transgender people as well.

Yes, there’s a range of gender expression among those of the same sex. But it’s still tethered among most to the forces of chromosomes and hormones that make us irreducibly male and female. Nature can be interpreted; it can even be played with; but it cannot be abolished. After all, how can you be “queer” if there is no such thing as “normal”?

Transgender people exist and should be treated with absolutely the same human respect, decency, and civil equality as anyone else. But they don’t disprove traditional notions of gender as such — which have existed in all times, places, and cultures in human history and prehistory, and are rooted deeply in evolutionary biology and reproductive strategy.

Intersex people exist and, in my view, should not be genitally altered or “fixed” without their adult consent. But they do not somehow negate the overwhelming majority who have no such gender or sexual ambiguity.

the entire society does not need to be overhauled in order to make gay or trans experience central to it. Inclusion, yes. Revolution, no.

The added problem with this war on nature is the backlash it inevitably incurs. There’s a reason so many working-class men find it hard to vote for Democrats any more. And there’s a reason why a majority of white women last year voted for a man who boasted of sexual assault if the alternative was a triumph for contemporary left-feminism.

You can’t assault the core identity of most people’s lives and then expect them to vote for you. As a Trump supporter in Colorado just told a reporter from The New Yorker: “I’ve never been this emotionally invested in a political leader in my life. The more they hate him, the more I want him to succeed. Because what they hate about him is what they hate about me.”

One of the features you most associate with creeping authoritarianism is the criminalization of certain political positions. Is anything more anathema to a liberal democracy? If Trump were to suggest it, can you imagine the reaction?

And yet it’s apparently fine with a hefty plurality of the Senate and House. I’m referring to the remarkable bill introduced into the Congress earlier this year — with 237 sponsors and co-sponsors in the House and 43 in the Senate — which the ACLU and the Intercept have just brought to light. It’s a remarkably bipartisan effort, backed by Chuck Schumer and Ted Cruz, among many solid Trump-resisting Democrats and hard-line Republicans.

it would actually impose civil and criminal penalties on American citizens for backing or joining any international boycott of Israel because of its settlement activities. There are even penalties for simply inquiring about such a boycott. And they’re not messing around. The minimum civil penalty would be $250,000 and the maximum criminal penalty $1 million and 20 years in prison. Up to 20 years in prison for opposing the policies of a foreign government and doing something about it!

I’m not in favor of boycotting Israel when we don’t boycott, say, Saudi Arabia. But seriously: making it illegal?

Every now and again, you just have to sit back and admire the extraordinary skills of the Greater Israel lobby. You’ve never heard of this bill, and I hadn’t either. But that is partly the point. AIPAC doesn’t want the attention — writers who notice this attempted assault on a free society will be tarred as anti-Semites (go ahead, it wouldn’t be the first time) and politicians who resist it will see their careers suddenly stalled.

pointing out this special interest’s distortion of democracy is not the equivalent of bigotry. It’s simply a defense of our democratic way of life.