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their experiments “provide clear evidence that Chaser acquired referential understanding of nouns, an ability normally attributed to children.”

Dr. Kaminski said she would not go as far as saying that Chaser’s accomplishments are a step toward language. They show that the dog can combine words for different actions with words for objects. A step toward syntax, she said, would be to show that changing the order of words alters the meaning that Chaser ascribes to them.

His goal is to develop methods that will help increase communication between people and dogs. “We are interested in teaching Chaser a receptive, rudimentary language,” he said.

The attraction of Nietzsche to socially maladjusted young men is obvious, but it isn't exactly simple. It is built from several interlocking pieces.

If your social world fails to appreciate your singularity and tells you that you're a loser, reading Nietzsche can steel you in your secret conviction that, no, I'm a genius, or at least very special, and everyone else is the loser. Like you, Nietzsche was misunderstood in his day, ignored or derided by other scholars. Like you, Nietzsche seems to find everything around him lame, either stodgy and moralistic or sick with democratic vulgarity. Nietzsche seems to believe in aristocracy, which is taboo these days, which might be why no one recognizes you as the higher sort of guy you suspect yourself to be. And crucially, if you're a horny and poetic young man whose dream girl is ever present before your eyes but just out of reach, Nietzsche frames his project of resistance and overcoming as not just romantic but erotic.

Using Christ's page as a guide to the online encyclopedia's ten-year history.

a model is a metaphor. Not every economist understands that. Poetry can fill the gap between reason and emotion, adding feelings to economics.

“Generally speaking, a people’s metaphors and figures of speech will come out of their basic economy,” Knight continues: If somebody lives near the ocean and they fish, their language will be full of those metaphors. If people are farmers, they will use that kind of figure of speech. Metaphors are alive. When they come into being, they are informed by the politics and the sociology and the economy of now. That’s how language is.

Philosophy, among other things, is that living activity of critical reflection in a specific context, by which human beings strive to analyze the world in which they find themselves, and to question what passes for common sense or public opinion — what Socrates called doxa — in the particular society in which they live.

Philosophy, as the great American philosopher Stanley Cavell puts it, is the education of grownups.

As it functions in society, philosophy can also provide a method for debunking the many myths and ideologies that we live by and propose alternative conceptual or normative frameworks for thinking about concepts — justice, truth, freedom, the mind, science, religion — all of which have been debated over the past months in The Stone. Hegel says that philosophy can allow us to comprehend our time in thought. But it can also — perhaps more importantly — allow us to resist our time, to ask untimely questions, difficult, intractable and unfashionable questions. Nietzsche writes in a very late text, where he is still trying to wrestle himself free from the spell of his fascination with the composer Richard Wagner: What does a philosopher demand of himself first and last? To overcome his time in himself, to become “timeless.” With what must he therefore engage in the hardest combat? With whatever marks him as a child of his time. Well, then I am, no less than Wagner, a child of this time; that is, a decadent. But I comprehended this, I resisted it. The philosopher in me resisted.

As oxytocin comes into sharper focus, its social radius of action turns out to have definite limits. The love and trust it promotes are not toward the world in general, just toward a person’s in-group. Oxytocin turns out to be the hormone of the clan, not of universal brotherhood. Psychologists trying to specify its role have now concluded it is the agent of ethnocentrism.

In Dr. De Dreu’s experiments, the five people who might be saved were nameless, but the sacrificial victim had either a Dutch or a Muslim name. Subjects who had taken oxytocin were far more likely to sacrifice the Muhammads than the Maartens.

Dr. De Dreu plans to investigate whether oxytocin mediates other social behaviors that evolutionary psychologists think evolved in early human groups. Besides loyalty to one’s own group, there would also have been survival advantages in rewarding cooperation and punishing deviants. Oxytocin, if it underlies these behaviors too, would perhaps have helped ancient populations set norms of behavior.

“As with so many of life’s experiences, humans are simply not very good at predicting how they’ll behave when hit by a real adversity,”

no one can reliably predict who will move on quickly and who will lapse into longer-term despair.

the number of life blows a person has taken may affect his or her mental toughness more than any other factor.

Dr. Bem is far from typical. He is widely respected for his clear, original thinking in social psychology, and some people familiar with the case say his reputation may have played a role in the paper’s acceptance.

Peer review is usually an anonymous process, with authors and reviewers unknown to one another. But all four reviewers of this paper were social psychologists, and all would have known whose work they were checking and would have been responsive to the way it was reasoned.

Perhaps more important, none were topflight statisticians. “The problem was that this paper was treated like any other,” said an editor at the journal, Laura King, a psychologist at the University of Missouri. “And it wasn’t.” Many statisticians say that conventional social-science techniques for analyzing data make an assumption that is disingenuous and ultimately self-deceiving: that researchers know nothing about the probability of the so-called null hypothesis. In this case, the null hypothesis would be that ESP does not exist. Refusing to give that hypothesis weight makes no sense, these experts say; if ESP exists, why aren’t people getting rich by reliably predicting the movement of the stock market or the outcome of football games? Instead, these statisticians prefer a technique called Bayesian analysis, which seeks to determine whether the outcome of a particular experiment “changes the odds that a hypothesis is true,”

This strange, unique, beautiful movie opened my eyes to the world around me, forced me to consider my place in that world, and has had the most profound effect on the way I’ve lived my life since.

Geerat Vermeij, a biologist at the University of California-Davis who has been blind since the age of 3, has identified many new species of mollusks based on tiny variations in the contours of their shells. He uses a sort of spatial or tactile giftedness that is beyond what any sighted person is likely to have.

The writer Ved Mehta, also blind since early childhood, navigates in large part by using “facial vision” — the ability to sense objects by the way they reflect sounds, or subtly shift the air currents that reach his face.

Ben Underwood, a remarkable boy who lost his sight at 3 and died at 16 in 2009, developed an effective, dolphin-like strategy of emitting regular clicks with his mouth and reading the resulting echoes from nearby objects. He was so skilled at this that he could ride a bike and play sports and even video games.

television forces those who appear on it to argue "directly, and pointedly, in a short amount of time." This shapes how debates unfold because "concision actually favors the spouting of conventional thinking."

What if a television network tried to run a debate show like the back-and-forths that sometimes occur in print?

if executed correctly, the quality of argument and entertainment would be far better than any of the talking head exchanges currently broadcast on cable.

writing is fundamentally about the final draft. It's not like writing code, say, where recording one's every change is standard practice

Readers could use it to find places where you massaged the facts; they'd be able to see you struggle with simple structural problems; they'd watch, horrified, as you replaced an audacious idea, or character, or construction, with a commonplace.

any ability resulting from practice and cultivation could accurately be said to embody kung fu.

the predominant orientation of traditional Chinese philosophy is the concern about how to live one’s life, rather than finding out the truth about reality.

Confucius’s call for “rectification of names” — one must use words appropriately — is more a kung fu method for securing sociopolitical order than for capturing the essence of things, as “names,” or words, are placeholders for expectations of how the bearer of the names should behave and be treated. This points to a realization of what J. L. Austin calls the “performative” function of language.

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at the force behind all that exists actually intervened in the consciousness of humankind in the form of a man so saturated in godliness that merely being near him healed people of the weight of the world's sins.

an assortment of reports on the "Walk Like an American" question -- whether you could tell peoples' nationality by their clothes, stride,  head shape, etc.

NASA has found a bacteria whose DNA is completely alien to what we know today. Instead of using phosphorus, the bacteria uses arsenic. All life on Earth is made of six components: carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur.

The implications of this discovery are enormous to our understanding of life itself and the possibility of finding beings in other planets that don’t have to be like planet Earth.

"the circular logic of talent." "When we say that someone is talented," he says, "we think we mean that they have some innate predisposition to excel, but in the end, we only apply the term retrospectively, after they have made significant achievements."

The closer we look at the building blocks of success, the more we understand that talent is not a thing; rather, it is the process itself. 

Genes influence our traits, but in a dynamic way. They do not directly determine our traits. In fact, it turns out that while it is correct to say that "genes influence us," it's just as correct to say that "we influence our genes."

Based primarily on national telephone surveys of 1,648 U.S. adults in 2008 and 1,721 in 2006, the book also draws from more than 200 in-depth interviews that, among other things, asked people to respond to a dozen evocative images

• Punishing?

"one clear finding is that the USA — where images of a personal God engaged in our lives dominate — is an outlier in the world of technologically advanced nations such as (those in) Europe." There, the view is almost entirely one of a Big Bang sort of God who launched creation and left it spinning rather than a God who has a direct influence on daily events.

Harvard, Yale, Stanford and the University of Michigan all now offer substantial portions of their courses online. In Britain, the Open University, which has been delivering distance learning for over 40 years, offers free online courses in every discipline on the OpenLearn Web site; the Open University also maintains a dedicated YouTube channel and has often had courses listed on the top 10 downloads at iTunes University. There, students can gain access to beginner courses in French, Spanish and German as well as courses in history, philosophy and astronomy — all free.

the Open Education movement as having three pieces: “There’s the content piece — can I get the material? And the pedagogy piece — what are the ways we can teach each other using the Web? How can we make this better for learners and teachers? And finally there’s the question of accreditation and certification.”

One reason M.I.T. decided to “give away” its courses, Ms. Forward said, was “we didn’t think we could replicate the quality of a student’s experience on campus.”