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lucieperloff

Why Older People Managed to Stay Happier Through the Pandemic - The New York Times - 0 views

  • that age and emotional well-being tend to increase together, as a rule, even as mental acuity and physical health taper off.
  • that age and emotional well-being tend to increase together, as a rule, even as mental acuity and physical health taper off.
    • lucieperloff
       
      this makes sense bc older people have had more experiences to learn how to cope with stress
  • Do people somehow develop better coping skills as they age?
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  • Yet their moods remained elevated, on average, compared with those in younger generations, the survey data showed — despite the fact that both groups reported the same stress levels.
  • Older people, especially those with some resources, have more ability than younger adults to soften the edges of a day, by paying for delivery, hiring help, staying comfortably homebound and — crucially — doing so without young children underfoot.
  • when people are young, their goals and motives are focused on gaining skills and taking chances, to prepare for opportunities the future may hold.
  • They have come to accept themselves for who they are, rather than who they’re supposed to become.
aprossi

Impeachment push after deadly Capitol riot: Live updates - 0 views

  • House pushes for Trump's removal after deadly Capitol riot
  • Some House Democrats think their party leaders made a strategic mistake by calling for a vote
  • President Trump needs to be removed immediately. 
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  • Vice President Mike Pence to enact the 25th Amendment on the House floor.
  • House Democrat introduces resolution calling on Pence to invoke 25th Amendment
  • “Total waste of time,”
  • He urged Pelosi and all members of Congress to "lower the temperature and unite our country as we prepare to inaugurate President-elect Joe Biden."
  • Pence also wrote that invoking the 25th Amendment "in such a manner would set a terrible precedent."
  •  reject the call to invoke the 25th Amendment to remove President Trump.
  • a pardon could stave off prosecution."
  • main concern is protecting himself and his family.
  • The riot at the Capitol raises the potential of new legal exposure for the President
  • Trump defended his remarks from Jan. 6, saying they were "appropriate
  • Trump might issue a blanket pardon to cover himself and his children up
  • he thinks that he and his family have been unfairly targeted
  • attack on the Capitol creates a new dynamic surrounding the messaging and "public relations"
kaylynfreeman

Opinion | How Fear Distorts Our Thinking About the Coronavirus - The New York Times - 0 views

  • When it comes to making decisions that involve risks, we humans can be irrational in quite systematic ways — a fact that the psychologists Amos Tversky and Daniel Kahneman famously demonstrated with the help of a hypothetical situation, eerily apropos of today’s coronavirus epidemic, that has come to be known as the Asian disease problem.
  • This is irrational because the two questions don’t differ mathematically. In both cases, choosing the first option means accepting the certainty that 200 people live, and choosing the second means embracing a one-third chance that all could be saved with an accompanying two-thirds chance that all will die. Yet in our minds, Professors Tversky and Kahneman explained, losses loom larger than gains, and so when the options are framed in terms of deaths rather than cures, we’ll accept more risks to try to avoid deaths.
  • Our decision making is bad enough when the disease is hypothetical. But when the disease is real — when we see actual death tolls climbing daily, as we do with the coronavirus — another factor besides our sensitivity to losses comes into play: fear.
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  • The brain states we call emotions exist for one reason: to help us decide what to do next. They reflect our mind’s predictions for what’s likely to happen in the world and therefore serve as an efficient way to prepare us for it. But when the emotions we feel aren’t correctly calibrated for the threat or when we’re making judgments in domains where we have little knowledge or relevant information, our feelings become more likely to lead us astray.
ilanaprincilus06

Biden's Intended Commerce Secretary Nominee Is Gina Raimondo : Biden Transition Updates... - 1 views

  • Rhode Island Gov. Gina Raimondo, the first woman to lead the country's smallest state, has been named President-elect Joe Biden's intended nominee for commerce secretary.
  • would oversee the U.S. Commerce Department's eclectic portfolio of federal agencies, including some that have been thrown into political hot waters during the Trump administration — most notably the Census Bureau.
  • been scrambling to prepare the release of the first set of 2020 census results, which was delayed by the coronavirus pandemic and last-minute schedule changes by Trump administration officials.
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  • The state population counts that determine each state's share of congressional seats and Electoral College votes for the next decade are not expected to be out until February at the earliest,
  • Raimondo would take over the position from Wilbur Ross, a Trump appointee who has been found in contempt of Congress by the House for defying a subpoena to turn over documents about the Trump administration's efforts to add a citizenship question to census forms.
  • "The mission of the Commerce Department is a very simple one — to help spur good-paying jobs, to empower entrepreneurs to innovate and grow, to come together with working families and American businesses to create new opportunities for all of us,"
  • "Commerce Department employees are getting a terrific new boss who will listen to them, support them, lead from the trenches, and get the very best out of them by holding them to the same high standards she holds herself,"
  • "And Congress will be getting a partner who is an honest broker of unquestioned integrity."
ilanaprincilus06

With Child Hunger Rising, A Federal Aid Program Has Stalled : NPR - 0 views

  • When schools shut down in the spring, that raised immediate worries about the nearly 30 million children who depend on school food.
  • According to a report from Feeding America, 1 in 4 households with children experienced food insecurity in 2020.
  • when families are having trouble stretching their food budget, the adults will go without food before allowing the children to go hungry. But in April, with shutdowns at their most acute, nearly 20 percent of mothers said their children themselves didn't have enough to eat.
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  • School food programs have been working hard: offering groceries, pre-prepared meals and everything in between. But as we've reported, it often isn't enough.
  • Congress passed a law giving families the cash value of the meals they missed when schools were closed.
  • Families were eligible for $117 per child per month.
  • The potential value, estimates Bauer: $12 billion.
  • The U.S. Department of Agriculture didn't issue guidance to states on plans for how to do this for six weeks
  • So far, they have approved only the plans from Massachusetts, Indiana and Rhode Island. And they haven't yet touched the issue of how to give out the money to children under 6.
  • "The long and short of it is for the past three-plus months, states should have been able to distribute more than $100 of food benefits per child [per month]," she says. "And USDA is not making it easy for any state to roll out this program."
jmfinizio

Hot Pockets recalled over potential glass and plastic contamination - CNN - 0 views

  • Nestlé Prepared Foods is recalling certain pepperoni Hot Pockets over concerns they may be contaminated with pieces of glass and hard plastic,
  • health hazard situation where there is a reasonable probability that the use of the product will cause serious, adverse health consequences or death,"
  • There are four consumer complaints of extraneous materials inside the Hot Pockets, the Food Safety and Inspection Service said.
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  • Consumers who purchased the recalled product should throw it away or return it to the place of purchase, the Food Safety and Inspection Service said.
jmfinizio

US Postal Service removing mailboxes for security reasons ahead of inauguration - CNN - 0 views

  • The US Postal Service has temporarily removed some mailboxes in several major cities across the country,
  • "It's part of our normal procedures to keep our employees and customers safe during times of protest or when large crowds are gathered near postal facilities, on postal routes, or by mailboxes
  • At least 14 post offices in the nation's capital will be temporarily closed as well on Inauguration Day.
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  • The expansion of security measures to other locations across the nation is based on the Postal Service's awareness of "planned protests or other situations involving large crowds" in key cities and areas
  • States and cities around the country are preparing for unrest ahead of the January 20 inauguration.
aprossi

Joe Biden wrests control of Donald Trump's spotlight and makes first big bet of preside... - 0 views

  • Biden wrests control of Trump's spotlight and makes first big bet of presidency
  • a $1.9 trillion plan to end the pandemic, save the economy and revive the weakened heartbeat of a nation.
  • he will take the oath of office amid soaring fears of violence by pro-Trump extremists, which will mean the National Mall will be empty of its carnival crowds of thousands who traditionally witness the sacred transfer of presidential power.
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  • It also gave him the chance to set out the dire state of the nation he will lead in just five days and to establish a baseline from which to manage the expectations on which he will be judged.
  • The President-elect's initiative is packed with extended unemployment benefits, rental assistance, aid to small businesses and $1,400 more in stimulus payments, in addition to the $600 already appropriated. Biden wants billions of new spending to help schools open, $20 billion for a national vaccine plan and $50 billion for expanding coronavirus testing and plans to hire an army of 100,000 public health workers.
  • Biden proposes $1.9 trillion vaccination and economic rescue legislative package
  • Biden puts $2,000 stimulus payments back in play
  • Biden taps Lisa Monaco as homeland security adviser to inauguration amid rising threats
  • MAP: Full presidential election results
  • which has killed at least 387,000 Americans.
  • No new commander in chief since Franklin Roosevelt in 1933 has faced a tougher baptism of crises than Biden
  • The Trump administration had promised it would vaccinate some 20 million people by the end of 2020, but so far Operation Warp Speed has been able to get only about 10 million doses out to state and local governments
  • 100 million shots over his first 100 days.
Javier E

Did an Alien Life-Form Do a Drive-By of Our Solar System in 2017? - The New York Times - 0 views

  • Central to his argument is what he calls the “Oumuamua wager,” a takeoff on Pascal’s famous wager, that the upside of believing in God far outweighs the downside
  • Likewise, believing that Oumuamua could have been an alien spacecraft can only make us more alert and receptive to thinking outside the box. As Louis Pasteur said, “Chance favors the prepared mind.”
  • “If we dare to wager that Oumuamua was a piece of advanced extraterrestrial technology, we stand only to gain,” Loeb writes. “Whether it prompts us to methodically search the universe for signs of life or to undertake more ambitious projects, placing an optimistic bet could have a transformative effect on our civilization.”
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  • Modern academic science, he complains, has overvalued topics such as multiple dimensions and multiple universes, for which there is no evidence, and undervalued the search for life out there, not just in the form of extraterrestrial radio signals but in the form of chemical “biosignatures,” or even technological artifacts — such as, Loeb believes, Oumuamua.
Javier E

We need a major redesign of life - The Washington Post - 0 views

  • Thirty years were added to average life expectancy in the 20th century, and rather than imagine the scores of ways we could use these years to improve quality of life, we tacked them all on at the end. Only old age got longer.
  • As a result, most people are anxious about the prospect of living for a century. Asked about aspirations for living to 100, typical responses are “I hope I don’t outlive my money” or “I hope I don’t get dementia.”
  • Each generation is born into a world prepared by its ancestors with knowledge, infrastructure and social norms. The human capacity to benefit from this inherited culture afforded us such extraordinary advantages that premature death was dramatically reduced in a matter of decades. Yet as longevity surged, culture didn’t keep up
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  • Long lives are not the problem. The problem is living in cultures designed for lives half as long as the ones we have.
  • Retirements that span four decades are unattainable for most individuals and governments; education that ends in the early 20s is ill-suited for longer working lives; and social norms that dictate intergenerational responsibilities between parents and young children fail to address families that include four or five living generations.
  • Last year, the Stanford Center on Longevity launched an initiative called “The New Map of Life.”
  • it would be a mistake to replace the old rigid model of life — education first, then family and work, and finally retirement — with a new model just as rigid
  • there should be many different routes, interweaving leisure, work, education and family throughout life, taking people from birth to death with places to stop, rest, change courses and repeat steps along the way.
  • To thrive in an age of rapid knowledge transfer, children not only need reading, math and computer literacy, but they also need to learn to think creatively and not hold on to “facts” too tightly. They’ll need to find joy in unlearning and relearning.
  • Teens could take breaks from high school and take internships in workplaces that intrigue them. Education wouldn’t end in youth but rather be ever-present and take many forms outside of classrooms, from micro-degrees to traveling the world.
  • There is good reason to think we will work longer, but we can improve work quality with shorter workweeks, flexible scheduling and frequent “retirements.”
  • Rather than saving ever-larger pots of money for the end of life, we could pool risks in new ways
  • Generations may share wealth earlier than traditional bequests; we can start savings accounts at birth and allow young adults to work earlier so that compound interest can work in their favor.
  • Maintaining physical fitness from the beginning to end of life will be paramount. Getting children outside, encouraging sports, reducing the time we sit, and spending more time walking and moving will greatly improve individual lives.
Javier E

MacIntyre | Internet Encyclopedia of Philosophy - 0 views

  • For MacIntyre, “rationality” comprises all the intellectual resources, both formal and substantive, that we use to judge truth and falsity in propositions, and to determine choice-worthiness in courses of action
  • Rationality in this sense is not universal; it differs from community to community and from person to person, and may both develop and regress over the course of a person’s life or a community’s history.
  • So rationality itself, whether theoretical or practical, is a concept with a history: indeed, since there are also a diversity of traditions of enquiry, with histories, there are, so it will turn out, rationalities rather than rationality, just as it will also turn out that there are justices rather than justice
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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).
mahbub75

civil service - 0 views

  •  
    civil service job is now very important for society . which everyone knows i guess .
Javier E

The Lasting Lessons of John Conway's Game of Life - The New York Times - 0 views

  • “Because of its analogies with the rise, fall and alterations of a society of living organisms, it belongs to a growing class of what are called ‘simulation games,’” Mr. Gardner wrote when he introduced Life to the world 50 years ago with his October 1970 column.
  • The Game of Life motivated the use of cellular automata in the rich field of complexity science, with simulations modeling everything from ants to traffic, clouds to galaxies. More trivially, the game attracted a cult of “Lifenthusiasts,” programmers who spent a lot of time hacking Life — that is, constructing patterns in hopes of spotting new Life-forms.
  • The tree of Life also includes oscillators, such as the blinker, and spaceships of various sizes (the glider being the smallest).
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  • Patterns that didn’t change one generation to the next, Dr. Conway called still lifes — such as the four-celled block, the six-celled beehive or the eight-celled pond. Patterns that took a long time to stabilize, he called methuselahs.
  • The second thing Life shows us is something that Darwin hit upon when he was looking at Life, the organic version. Complexity arises from simplicity!
  • I first encountered Life at the Exploratorium in San Francisco in 1978. I was hooked immediately by the thing that has always hooked me — watching complexity arise out of simplicity.
  • Life shows you two things. The first is sensitivity to initial conditions. A tiny change in the rules can produce a huge difference in the output, ranging from complete destruction (no dots) through stasis (a frozen pattern) to patterns that keep changing as they unfold.
  • Life shows us complex virtual “organisms” arising out of the interaction of a few simple rules — so goodbye “Intelligent Design.”
  • I’ve wondered for decades what one could learn from all that Life hacking. I recently realized it’s a great place to try to develop “meta-engineering” — to see if there are general principles that govern the advance of engineering and help us predict the overall future trajectory of technology.
  • Melanie Mitchell— Professor of complexity, Santa Fe Institute
  • Given that Conway’s proof that the Game of Life can be made to simulate a Universal Computer — that is, it could be “programmed” to carry out any computation that a traditional computer can do — the extremely simple rules can give rise to the most complex and most unpredictable behavior possible. This means that there are certain properties of the Game of Life that can never be predicted, even in principle!
  • I use the Game of Life to make vivid for my students the ideas of determinism, higher-order patterns and information. One of its great features is that nothing is hidden; there are no black boxes in Life, so you know from the outset that anything that you can get to happen in the Life world is completely unmysterious and explicable in terms of a very large number of simple steps by small items.
  • In Thomas Pynchon’s novel “Gravity’s Rainbow,” a character says, “But you had taken on a greater and more harmful illusion. The illusion of control. That A could do B. But that was false. Completely. No one can do. Things only happen.”This is compelling but wrong, and Life is a great way of showing this.
  • In Life, we might say, things only happen at the pixel level; nothing controls anything, nothing does anything. But that doesn’t mean that there is no such thing as action, as control; it means that these are higher-level phenomena composed (entirely, with no magic) from things that only happen.
  • Stephen Wolfram— Scientist and C.E.O., Wolfram Research
  • Brian Eno— Musician, London
  • Bert Chan— Artificial-life researcher and creator of the continuous cellular automaton “Lenia,” Hong Kong
  • it did have a big impact on beginner programmers, like me in the 90s, giving them a sense of wonder and a kind of confidence that some easy-to-code math models can produce complex and beautiful results. It’s like a starter kit for future software engineers and hackers, together with Mandelbrot Set, Lorenz Attractor, et cetera.
  • if we think about our everyday life, about corporations and governments, the cultural and technical infrastructures humans built for thousands of years, they are not unlike the incredible machines that are engineered in Life.
  • In normal times, they are stable and we can keep building stuff one component upon another, but in harder times like this pandemic or a new Cold War, we need something that is more resilient and can prepare for the unpreparable. That would need changes in our “rules of life,” which we take for granted.
  • Rudy Rucker— Mathematician and author of “Ware Tetralogy,” Los Gatos, Calif.
  • That’s what chaos is about. The Game of Life, or a kinky dynamical system like a pair of pendulums, or a candle flame, or an ocean wave, or the growth of a plant — they aren’t readily predictable. But they are not random. They do obey laws, and there are certain kinds of patterns — chaotic attractors — that they tend to produce. But again, unpredictable is not random. An important and subtle distinction which changed my whole view of the world.
  • William Poundstone— Author of “The Recursive Universe: Cosmic Complexity and the Limits of Scientific Knowledge,” Los Angeles, Calif.
  • The Game of Life’s pulsing, pyrotechnic constellations are classic examples of emergent phenomena, introduced decades before that adjective became a buzzword.
  • Fifty years later, the misfortunes of 2020 are the stuff of memes. The biggest challenges facing us today are emergent: viruses leaping from species to species; the abrupt onset of wildfires and tropical storms as a consequence of a small rise in temperature; economies in which billions of free transactions lead to staggering concentrations of wealth; an internet that becomes more fraught with hazard each year
  • Looming behind it all is our collective vision of an artificial intelligence-fueled future that is certain to come with surprises, not all of them pleasant.
  • The name Conway chose — the Game of Life — frames his invention as a metaphor. But I’m not sure that even he anticipated how relevant Life would become, and that in 50 years we’d all be playing an emergent game of life and death.
pier-paolo

Opinion | How Fear Distorts Our Thinking About the Coronavirus - The New York Times - 0 views

  • When it comes to making decisions that involve risks, we humans can be irrational in quite systematic ways
  • when the emotions we feel aren’t correctly calibrated for the threat or when we’re making judgments in domains where we have little knowledge or relevant information, our feelings become more likely to lead us astray.
  • when Professors Tversky and Kahneman framed the question differently, such that the first option would ensure that only 400 people would die and the second option offered a 33 percent chance that nobody would perish and a 67 percent chance that all 600 would die, people’s preferences reversed. Seventy-eight percent now favored the second option.
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  • But when the disease is real — when we see actual death tolls climbing daily, as we do with the coronavirus — another factor besides our sensitivity to losses comes into play: fear.
  • asked people to imagine that the United States was preparing for an outbreak of an unusual Asian disease that was expected to kill 600 citizens. To combat the disease, people could choose between two options: a treatment that would ensure 200 people would be saved or one that had a 33 percent chance of saving all 600 but a 67 percent chance of saving none. Here, a clear favorite emerged: Seventy-two percent chose the former.
  • Using a nationally representative sample in the months following Sept. 11, 2001, the decision scientist Jennifer Lerner showed that feeling fear led people to believe that certain anxiety-provoking possibilities (for example, a terrorist strike) were more likely to occur.
  • we presented sad, angry or emotionally neutral people with a government proposal to raise taxes. In one version of the proposal, we said the increased revenue would be used to reduce “depressing” problems (like poor conditions in nursing homes). In the other, we focused on “angering” problems (like increasing crime because of a shortage of police officers).
  • when the emotions people felt matched the emotion of the rationales for the tax increase, their attitudes toward the proposal became more positive. But the more effort they put into considering the proposal didn’t turn out to reduce this bias; it made it stronger.
margogramiak

New Hampshire Woman Gets New Face For Second Time In 10 Years | HuffPost - 1 views

  • has a new face.
  • has a new face.
    • margogramiak
       
      face transplant?
  • The transplant from an anonymous donor took place at Boston’s Brigham and Women’s Hospital in July.
    • margogramiak
       
      I know a little bit about these surgeries. They are revolutionary!
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  • whose face was disfigured in an attack by her ex-husband,
    • margogramiak
       
      :(
  • More than 40 patients worldwide have received face transplants, including 16 in the United States. None of the American patients had lost their donor faces until Tarleton.
    • margogramiak
       
      So few people.
  • She really got lucky.”
    • margogramiak
       
      good for her. She deserved to be lucky.
  • rejected his donor face eight years after his first transplant underwent a second
    • margogramiak
       
      I don't know anything about this stuff, but that seems like a very delayed rejection.
  • She really wanted to try one more time,” said Pomahac, who led the 20-hour, second surgery. A team of around 45 clinicians removed the failing transplant and then prepared sensory nerves and blood vessels in the neck for the surgical connection. The face was then transplanted and Tarleton will gain sensory and motor function in the coming months.
    • margogramiak
       
      wow!
  • a much better tissue match.
    • margogramiak
       
      What constitutes a good match? Blood type? Skin tone? What are important factors?
  • “The pain I had is gone,” she said. “It’s a new chapter in my life. I’ve been waiting for almost a year. I’m really happy. It’s what I needed. I got a great match.”
    • margogramiak
       
      Awww I'm so happy for her!
  • “When you look at most organ transplants, there is a shelf life,” Gastman said. “We are getting to the point where these face transplantations are hitting against the maximum number of years someone can have one in.”
    • margogramiak
       
      The transplant surgeries are so new that they are now seeing how long they last.
  • Tarleton was burned on over 80% of her body and blinded in 2007 when her estranged husband, Herbert Rodgers, beat her with a baseball bat and doused her body with lye because he thought she was seeing another man.
    • margogramiak
       
      Oh my gosh. I'm glad she gets this new opportunity.
  • The first transplant transformed Tarleton’s life.
    • margogramiak
       
      I'm sure it did. So many people take "normal" appearances for granted.
  • don’t get stared at so easily.”
    • margogramiak
       
      I can't imagine having to think about that.
  • She was added back on when the state allowed elective surgeries to resume.
    • margogramiak
       
      Must be very recent!
  • But by last year, the face was failing. She began experiencing scarring, tightness and pain because of a loss of blood flow to her face. Black patches appeared on her face. Her eyelids contracted and her lips began disappearing, making it difficult to eat. She was mostly housebound and resumed taking strong pain medications.
    • margogramiak
       
      If they didn't do another transplant, what would another remedy be?
  • “It is strange. I am not going to lie,” she added. “I’ll have to get used to it. My sister will have to get used to it. It takes a while for my friends and family to get used to what I look like now.”
    • margogramiak
       
      I can't imagine my whole appearance changing on a dime.
anonymous

Superstitions don't rule the US Women's National Team - but they definitely have some - 0 views

  • Superstitions don't rule the US Women's National Team — but they definitely have some
  • Whether you call it paranoid or just a ritual, some players just need their routines. Here are some of the United States Women's National Team members' rituals (or superstitions) that get them prepped for game day:
  • Carli Lloyd says she plays her best game when she knows the pressure of the eyes of her family and friends aren't there to throw her off.
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  • "I've been known as the player that doesn't want anybody to come to their events," she told The Inquirer. "It's not a superstitious thing, it's just something that works for me. In order for me to be at my best -- and if I'm at my best, that essentially helps the team -- I just want to go over there and do my thing."
  • Co-captain Alex Morgan likes to go against the grain, so it's no surprise that she's made 13 her lucky number. In a video for Team USA, Morgan said she found the superstitions toward the number strange and decided to make it her own.
  • Rapinoe told POPSUGAR that her diet is something she makes sure is consistent. According to the publication, she said there are certain things she absolutely must eat in order to get ready for a game, and her special diet is something she just can't deviate from.
  • The Rapinoe diet:Breakfast: She has a cup of coffee and a breakfast sandwich consisting of two eggs, sauteed onions and spinach on an English muffin.Lunch: Avocado toast with a chicken thigh and a side of fruit.Dinner: Two chicken thighs, sweet potatoes and asparagusPregame snack: Energy bar or a handful of almonds.
  • Every player has their own ritual for preparing for game day: For some it may be relaxing and focusing on the game -- for Christen Press, it's yoga and shopping.
  • Press said she likes to start her day by meditating, having a good breakfast, doing some yoga and she prefers to wrap it all up with some shopping at the mall.
  • Press said she also likes to make "a really big purchase" on game day "maybe like a fancy pair of shoes or a purse I would not normally splurge on." She says if she plays well, scores, or it's a good game, she gets to keep it.
  •  
    This article describes the U.S. Women's National Team's superstitions on game day.
anonymous

The Importance of a Positive Classroom - 0 views

  • The Importance of a Positive Classroom
  • Simply put, students learn better when they view the learning environment as positive and supportive
  • A positive environment is one in which students feel a sense of belonging, trust others, and feel encouraged to tackle challenges, take risks, and ask questions
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  • Such an environment provides relevant content, clear learning goals and feedback, opportunities to build social skills, and strategies to help students succeed
  • We all know the factors that can threaten a positive classroom environment: problems that kids bring from home, lack of motivation among students whose love of learning has been drilled right out of them, pressures from testing, and more
  • We can't control all these factors, but what if we could implement some simple strategies to buffer against their negative effects?
  • We can foster effective learning and transform the experience of our students every day by harnessing the power of emotions.
  • don't worry: I'm not talking about holding a daily class meeting to talk about feelings.
  • Stress, for example, has a significant negative effect on cognitive functioning
  • Unfortunately, when it comes to learning processes, the power of negative events greatly outweighs the power of positive event
  • As a result, we need to prepare ourselves with an arsenal of strategies that inoculate our students against the power of negativity.
  • By providing enough positive experiences to counteract the negative, we can help students avoid getting stuck in a "negative spiral"
  • Being caught up in negative emotions in this way impairs learning by narrowing students' focus and inhibiting their ability to see multiple viewpoints and solve problems.
  • This publication is not a cheat sheet, a "happyology" manual, or a Band-Aid that will fix that distressed kid and send him to a magical haven of learning.
  • Far from promising easy solutions and instant results, these strategies will increase students' capacity to tolerate the discomfort that comes with working hard and to accept that there are no easy answers—that only critical thinking and perseverance lead the way to mastery.
  • pause every 10 minutes and simply observe how many students are actively engaged and how many are off task.
  • If it is too challenging to chart the behavior of each student, you can choose a sample of the class to observe.
  • Remember to keep a full observation stance, and try not to leap to judgment. Keep in mind various "factors of mass distraction" that may contribute to problems , such as people entering or leaving the room, noise level, students' seating locations, and time of day. You might also want to note the affect or mood of students as they come into class that day.
  • As for the less productive moments you identify, the following strategies will help you create an environment that is more conducive to engagement and learning.
knudsenlu

Quinn Norton: The New York Times Fired My Doppelgänger - The Atlantic - 0 views

  • Quinn Norton
  • The day before Valentine’s Day, social media created a bizarro-world version of me. I have seen strange ideas about me online before, but this doppelgänger was so far from resembling me that I told friends and loved ones I didn’t want to even try to rebut it. It was a leading question turned into a human form. The net created a person with my name and face, but with so little relationship to me, she could have been an invader from an alternate universe.
  • It started when The New York Times hired me for its editorial board. In January, the Times sought me out because, editorial leaders told me, the Times as an institution is struggling with understanding how technology is shifting society and politics. We talked for a while. I discussed my work, my beliefs, and my background.
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  • I was hesitant with the Times. They were far out of my comfort zone, but I felt that the people I was talking to had a sincerity greater than their confusion. Nothing that has happened since then has dissuaded me from that impression.
  • If you’re reading this, especially on the internet, you are the teacher for those institutions at a local, national, and global level. I understand that you didn’t ask for this position. Neither did I. History doesn’t ask you if you want to be born in a time of upheaval, it just tells you when you are. When the backlash began, I got the call from the person who had sought me out and recruited me. The fear I heard in that shaky voice coming through my mobile phone was unmistakable. It was the fear of a mob, of the unknown, and of the idea that maybe they had gotten it wrong and done something terrible. I have felt all of those things. Many of us have. It’s not a place of strength, even when it seems to be coming from someone standing in a place of power. The Times didn’t know what the internet was doing—tearing down a new hire, exposing a fraud, threatening them—everything seemed to be in the mix.
  • I had even written about context collapse myself, but that hadn’t saved me from falling into it, and then hurting other people I didn’t mean to hurt. This particular collapse didn’t create much of a doppelgänger, but it did find me spending a morning as a defensive jerk. I’m very sorry for that dumb mistake. It helped me learn a lesson: Be damn sure when you make angry statements. Check them out long enough that, even if the statements themselves are still angry, you are not angry by the time you make them. Again and again, I have learned this: Don’t internet angry. If you’re angry, internet later.
  • I think if I’d gotten to write for the Times as part of their editorial board, this might have been different. I might have been in a position to show how our media doppelgängers get invented, and how we can unwind them. It takes time and patience. It doesn’t come from denying the doppelgänger—there’s nothing there to deny. I was accused of homophobia because of the in-group language I used with anons when I worked with them. (“Anons” refers to people who identify as part of the activist collective Anonymous.) I was accused of racism for use of taboo language, mainly in a nine-year-old retweet in support of Obama. Intentions aside, it wasn’t a great tweet, and I was probably overemotional when I retweeted it.
  • In late 2015 I woke up a little before 6 a.m., jet-lagged in New York, and started looking at Twitter. There was a hashtag, I don’t remember if it was trending or just in my timeline, called #whitegirlsaremagic. I clicked on it, and found it was racist and sexist dross. It was being promulgated in opposition to another hashtag, #blackgirlsaremagic. I clicked on that, and found a few model shots and borderline soft-core porn of black women. Armed with this impression, I set off to tweet in righteous anger about how much I disliked women being reduced to sex objects regardless of race. I was not just wrong in this moment, I was incoherently wrong. I had made my little mental model of what #blackgirlsaremagic was, and I had no clue that I had no clue what I was talking about. My 60-second impression of #whitegirlsaremagic was dead-on, but #blackgirlsaremagic didn’t fit in the last few tweets my browser had loaded.
  • I had been a victim of something the sociologists Alice Marwick and danah boyd call context collapse, where people create online culture meant for one in-group, but exposed to any number of out-groups without its original context by social-media platforms, where it can be recontextualized easily and accidentally.
  • Not everyone believes loving engagement is the best way to fight evil beliefs, but it has a good track record. Not everyone is in a position to engage safely with racists, sexists, anti-Semites, and homophobes, but for those who are, it’s a powerful tool. Engagement is not the one true answer to the societal problems destabilizing America today, but there is no one true answer. The way forward is as multifarious and diverse as America is, and a method of nonviolent confrontation and accountability, arising from my pacifism, is what I can bring to helping my society.
  • Here is your task, person on the internet, reader of journalism, speaker to the world on social media: You make the world now, in a way that you never did before. Your beliefs have a power they’ve never had in human history. You must learn to investigate with a scientific and loving mind not only what is true, but what is effective in the world. Right now we are a world of geniuses who constantly love to call each other idiots. But humanity is the most complicated thing we’ve found in the universe, and so far as we know, we’re the only thing even looking. We are miracles by the billions with powers and luxuries beyond the dreams of kings of old.
  • We are powerful creatures, but power must come with gentleness and responsibility. No one prepared us for this, no one trained us, no one came before us with an understanding of our world. There were hints, and wise people, and I lean on and cherish them. But their philosophies and imaginations can only take us so far. We have to build our own philosophies and imagine great futures for our world in order to have any futures at all. Let mercy guide us forward in these troubled times. Let yourself imagine, because imagination is the wellspring of hope. Here, in the beginning of the 21st century, hope is our duty to the future.
knudsenlu

Imagining the Future Is Just Another Form of Memory - The Atlantic - 0 views

  • humans predict what the future will be like by using their memories
  • “When somebody’s preparing for a date with someone they’ve never been on a date with before, or a job interview—these situations where we don’t have past experience, that’s where we think this ability to imagine the future really matters,” says Karl Szpunar, a professor of psychology at the University of Illinois at Chicago. People “can take bits and pieces, like who’s going to be there, where it’s going to be, and try to put all that together into a novel simulation of events.”
  • The first clue that memory and imagining the future might go hand in hand came from amnesia patients. When they lost their pasts, it seemed, they lost their futures as well.
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  • Since then, functional MRI scans have allowed researchers to determine that many of the same brain structures are indeed involved in both remembering and forecasting
  • And just as memories are more detailed the more recent they are, imagined future scenes are more detailed the nearer in the future they are
  • It’s not hard to see how this ability to imagine the future gives humans an evolutionary advantage. If you can plan for the future, you’re more likely to survive it. But there’s are limitations as well. Your accumulated experiences—and your cultural life script—are the only building blocks you have to construct a vision of the future. This can make it hard to expect the unexpected, and it means people often expect the future to be more like the past, or the present, than it will be.
  • There’s also an “optimistic, extreme positivity bias toward the future,” Bohn says. To the point that people “always say future events are more important to their identity and life story than the past events.” Talk about being nostalgic for the future.
knudsenlu

'The Lagoon: How Aristotle Invented Science,' by Armand Marie Leroi - The New York Times - 0 views

  • Armand Marie Leroi is a scientist, and Aristotle is his hero. This conjunction is interesting because, in the official telling of modern science’s origins, Aristotle is hardly regarded as heroic. Instead he’s portrayed as the obstacle over which the early heroes of the scientific revolution — Copernicus, Kepler, Galileo — had to leap in order to impose a genuinely explanatory methodology over the often deceptive input of sense perception.
  • What Aristotle had sundered, the celestial and the terrestrial, were united under one mechanics. And the rest, as they say, is history.
  • He cannot mention Plato without hissing, often characterizing him as anti-scientific or, at the very best, a poor scientist: “Plato’s science is barely distinguishable from theology.” Instead Leroi’s heart belongs to Aristotle, who not only was, like him, an enthusiastic student of biology, particularly of zoology, but who also, unlike Plato, was besotted by the world of appearances. Aristotle, as Leroi makes wonderfully clear, exemplifies one kind of scientific aptitude. He was an enthralled observer of the natural world, bedazzled by data, seeking causal explanations not in abstract numbers but in concrete details acquired through avid sense perception.
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  • Plato and Aristotle: What an accident of history that two such contrasting orientations toward the physical world, animated by two such different aesthetic sensibilities, should have been pedagogically entangled with each other.
  • To read some semblance of our science into these ancients requires charitably imaginative interpretations that clarify their obscurities with insights toward which they were themselves, perhaps, groping. Some of us are prepared to extend such interpretations toward Plato. Leroi extends them toward Aris­totle, so much so that he would vehemently reject my statement that Aristotle, like Plato, was not the finished scientific article.
  • Leroi follows closely in the footsteps of such generous elucidators. The modern understanding of genetically encoded information is applied not only to Aristotle’s formal cause, his “eidos,” and to his notion that all change is potentiality actualized, but also to his notion of the soul. “Aristotle’s belief that we should attend less to the matter than to the informational structure of living things makes him seem like a molecular geneticist avant la lettre.”
  • “I have kept Aristotle’s theos in the shadows. It may even be that I have done so deliberately; that I have been reluctant to reveal the degree to which my hero’s scientific system is riddled with religion. Yet it is.”
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