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How, exactly, does college prepare students for the workplace? For most jobs, it provides basic intellectual skills: the ability to understand relatively complex instructions, to write and speak clearly and cogently, to evaluate options critically. Beyond these intellectual skills, earning a college degree shows that you have the “moral qualities” needed for most jobs: you have (to put it a bit cynically), for a period of four years and with relatively little supervision, deferred to authority, met deadlines and carried out difficult tasks even when you found them pointless and boring.

This sort of intellectual and moral training, however, does not require studying with experts doing cutting-edge work on, say, Homeric poetry, elementary particle theory or the philosophy of Kant. It does not, that is, require the immersion in the world of intellectual culture that a college faculty is designed to provide. It is, rather, the sort of training that ought to result from good elementary and high school education.

students graduating from high school should, to cite one plausible model, be able to read with understanding classic literature (from, say, Austen and Browning to Whitman and Hemingway) and write well-organized and grammatically sound essays; they should know the basic outlines of American and European history, have a good beginner’s grasp of at least two natural sciences as well as pre-calculus mathematics, along with a grounding in a foreign language.

Just as vigorous exercise tires our bodies, intellectual exertion should drain the brain. What the latest science reveals, however, is that the popular notion of mental exhaustion is too simplistic. The brain continuously slurps up huge amounts of energy for an organ of its size, regardless of whether we are tackling integral calculus or clicking through the week's top 10 LOLcats. Although firing neurons summon extra blood, oxygen and glucose, any local increases in energy consumption are tiny compared with the brain's gluttonous baseline intake. So, in most cases, short periods of additional mental effort require a little more brainpower than usual, but not much more.

something must explain the feeling of mental exhaustion, even if its physiology differs from physical fatigue. Simply believing that our brains have expended a lot of effort might be enough to make us lethargic.

a typical adult human brain runs on around 12 watts—a fifth of the power required by a standard 60 watt lightbulb. Compared with most other organs, the brain is greedy; pitted against man-made electronics, it is astoundingly efficient. IBM's Watson, the supercomputer that defeated Jeopardy! champions, depends on ninety IBM Power 750 servers, each of which requires around one thousand watts.

To facilitate a 50,000:1 teacher-student ratio, they rely on an instructional model requiring minimal instructor involvement, potentially to the detriment of learners.

The only real change in the year following “the year of the MOOC” is that these companies have now begun to strike deals with private organizations to funnel in high performing students. To me, this seems like a terrifically clever way to circumvent labor laws. Instead of paying new employees during an onboarding and training period, business can now require employees to take a “free course” before paying them a dime.

why not reach out to an audience ready and eager to learn just because they are intrinsically motivated to develop their skills? This is what has motivated me to look into producing an I/O Psychology MOOC

Fame, riches and pleasure beyond imagination. Sound great? He went on to write:“I have diligently numbered the days of pure and genuine happiness which have fallen to my lot: They amount to 14.”Abd al-Rahman’s problem wasn’t happiness, as he believed — it was unhappiness

Happiness and unhappiness are certainly related, but they are not actually opposites.

Circumstances are certainly important. No doubt Abd al-Rahman could point to a few in his life. But paradoxically, a better explanation for his unhappiness may have been his own search for well-being. And the same might go for you.Continue reading the main story

people usually experience the sensation of happiness whenever they have both health and freedom. It’s a simple formula: Happiness = Health + Freedom

I’m talking about the everyday freedom of being able to do what you want when you want to do it, at work and elsewhere. For happiness, timing is as important as the thing you’re doing

Matching your mood to your activity is a baseline requirement for happiness

much of this angst can be interpreted as part of a noisy but inexorable endgame: the end of white supremacy. From this vantage point, Americanness and whiteness are fitfully, achingly, but finally becoming delinked—and like it or not, over the course of this generation, Americans are all going to have to learn a new way to be American.

What is the story of “us” when “us” is no longer by default “white”? The answer, of course, will depend on how aware Americans are of what they are, of what their culture already (and always) has been.

The thing about the list, though, was that it was—by design—heavy on the deeds and words of the “dead white males” who had formed the foundations of American culture but who had by then begun to fall out of academic fashion.

THIS is a strange moment for sex in America. We’ve detached it from pregnancy, matrimony and, in some circles, romance. At least, we no longer assume that intercourse signals the start of a relationship.

But the more casual sex becomes, the more we demand that our institutions and government police the line between what’s consensual and what isn’t. And we wonder how to define rape. Is it a violent assault or a violation of personal autonomy? Is a person guilty of sexual misconduct if he fails to get a clear “yes” through every step of seduction and consummation?

According to the doctrine of affirmative consent — the “yes means yes” rule — the answer is, well, yes, he is.

In the polling world, no survey firm releases its microdata in a timely manner. When pollsters release it at all — usually months after publication, to an archive that requires a paid subscription for access — they seldom provide the detailed methodological explanations necessary to replicate the survey results.

Critics have raised charges of full-scale fabrication, like that alleged in the LaCour study, about a handful of pollsters in recent years, and such a wholly fraudulent poll might well be able to evade detection.

But a bigger problem is that pollsters may be using questionable means to ensure that their results end up in a certain place. Any poll is required to make judgments about exactly how to weight the sample or decide who is likely to vote. But such choices can swing the results by several percentage points, and these decisions can be made with the results in mind.

What is it to truly know something?

In the complacent 1950s, it was received wisdom that we know a given proposition to be true if, and only if, it is true, we believe it to be true, and we are justified in so believing.

This consensus was exploded in a brief 1963 note by Edmund Gettier in the journal Analysis.

Happiness is more like knowledge than like belief. There are lots of things we believe but don’t know. Knowledge is not just up to you, it requires the cooperation of the world beyond you — you might be mistaken. Still, even if you’re mistaken, you believe what you believe. Pleasure is like belief that way. But happiness isn’t just up to you. It also requires the cooperation of the world beyond you. Happiness, like knowledge, and unlike belief and pleasure, is not a state of mind.

If happiness is not a state of mind, if happiness is a kind of tango between your feelings on one hand and events and things in the world around you on the other, then there’s the possibility of error about whether you’re happy. If you believe you’re experiencing pleasure or, perhaps especially, pain, then, presumably, you are. But the view of happiness here allows that “you may think you’re happy, but you’re not.”

One especially apt way of thinking about happiness — a way that’s found already in the thought of Aristotle — is in terms of “flourishing.” Take someone really flourishing in their new career, or really flourishing now that they’re off in college. The sense of the expression is not just that they feel good, but that they’re, for example, accomplishing some things and taking appropriate pleasure in those accomplishments. If they were simply sitting at home playing video games all day, even if this seemed to give them a great deal of pleasure, and even if they were not frustrated, we wouldn’t say they were flourishing. Such a life could not in the long term constitute a happy life. To live a happy life is to flourish.

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.

The best way to eliminate grade inflation is to take professors out of the grading process: Replace them with professional evaluators who never meet the students, and who don't worry that students will punish harsh grades with poor reviews. That's the argument made by leaders of Western Governors University, which has hired 300 adjunct professors who do nothing but grade student work.

These efforts raise the question: What if professors aren't that good at grading? What if the model of giving instructors full control over grades is fundamentally flawed? As more observers call for evidence of college value in an era of ever-rising tuition costs, game-changing models like these are getting serious consideration.

Professors do score poorly when it comes to fair grading, according to a study published in July in the journal Teachers College Record. After crunching the numbers on decades' worth of grade reports from about 135 colleges, the researchers found that average grades have risen for 30 years, and that A is now the most common grade given at most colleges. The authors, Stuart Rojstaczer and Christopher Healy, argue that a "consumer-based approach" to higher education has created subtle incentives for professors to give higher marks than deserved. "The standard practice of allowing professors free rein in grading has resulted in grades that bear little relation to actual performance," the two professors concluded.

In short: Demanding a visa from a country’s travelers in advance is associated with a 70 percent lower level of tourist entries than from a similar country where there is no visa requirement. The U.S. requires an advance visa from citizens of 81 percent of the world’s countries; if it waived that requirement, the researchers estimate, inbound tourism arrivals would more than double, and tourism expenditure would climb by $123 billion.

what it is like to enter the US as a non-citizen. It’s a grueling, off-putting, frightening, and often brutal process. Compared with entering a European country, it’s like entering a police state. When you add the sheer difficulty of getting a visa, the brusque, rude and contemptuous treatment you routinely get from immigration officials at the border, the sense that all visitors are criminals and potential terrorists unless proven otherwise, the US remains one of the most unpleasant places for anyone in the world to try and get access to.

And this, of course, is a function not only of a vast and all-powerful bureaucracy. It’s a function of this country’s paranoia and increasing insularity. It’s a thoroughly democratic decision to keep foreigners out as much as possible. And it’s getting worse and worse.

Computers have entered the age when they are able to learn from their own mistakes, a development that is about to turn the digital world on its head.

Not only can it automate tasks that now require painstaking programming — for example, moving a robot’s arm smoothly and efficiently — but it can also sidestep and even tolerate errors, potentially making the term “computer crash” obsolete.

The new computing approach, already in use by some large technology companies, is based on the biological nervous system, specifically on how neurons react to stimuli and connect with other neurons to interpret information.

It’s the default prescription for any tense situation: a blind date, a speech, a job interview, the first dinner with the potential in-laws. Relax. Act natural. Just be yourself. But when you’re nervous, how can you be yourself?

Edward Slingerland. He has developed, quite deliberately, a theory of spontaneity based on millenniums of Asian philosophy and decades of research by psychologists and neuroscientists.

He calls it the paradox of wu wei, the Chinese term for “effortless action.”

One of America’s leading political scientists, Robert Putnam, has just come out with a book called “Our Kids” about the growing chasm between those who live in college-educated America and those who live in high-school-educated America

Reintroducing norms will require, first, a moral vocabulary. These norms weren’t destroyed because of people with bad values. They were destroyed by a plague of nonjudgmentalism, which refused to assert that one way of behaving was better than another. People got out of the habit of setting standards or understanding how they were set.

sympathy is not enough. It’s not only money and better policy that are missing in these circles; it’s norms.

Without advanced math, how can you do serious work in the sciences? Well, I have a professional secret to share: Many of the most successful scientists in the world today are mathematically no more than semiliterate.

I was reassured by the discovery that superior mathematical ability is similar to fluency in foreign languages. I might have become fluent with more effort and sessions talking with the natives, but being swept up with field and laboratory research, I advanced only by a small amount.

Far more important throughout the rest of science is the ability to form concepts, during which the researcher conjures images and processes by intuition.

We’ve all heard the argument that philosophy is isolated, an “ivory tower” discipline cut off from virtually every other progress-making pursuit of knowledge, including math and the sciences, as well as from the actual concerns of daily life. The reasons given for this are many. In a widely read essay in this series, “When Philosophy Lost Its Way,” Robert Frodeman and Adam Briggle claim that it was philosophy’s institutionalization in the university in the late 19th century that separated it from the study of humanity and nature, now the province of social and natural sciences.

This institutionalization, the authors claim, led it to betray its central aim of articulating the knowledge needed to live virtuous and rewarding lives. I have a different view: Philosophy isn’t separated from the social, natural or mathematical sciences, nor is it neglecting the study of goodness, justice and virtue, which was never its central aim.

identified philosophy with informal linguistic analysis. Fortunately, this narrow view didn’t stop them from contributing to the science of language and the study of law. Now long gone, neither movement defined the philosophy of its day and neither arose from locating it in universities.

newish is the rhetoric of unreality, the insistence, chiefly by Democrats, that some politicians are incapable of perceiving the truth because they have an epistemological deficit: they no longer believe in evidence, or even in objective reality.

the past of proof is strange and, on its uncertain future, much in public life turns. In the end, it comes down to this: the history of truth is cockamamie, and lately it’s been getting cockamamier.

. Michael P. Lynch is a philosopher of truth. His fascinating new book, “The Internet of Us: Knowing More and Understanding Less in the Age of Big Data,” begins with a thought experiment: “Imagine a society where smartphones are miniaturized and hooked directly into a person’s brain.” As thought experiments go, this one isn’t much of a stretch. (“Eventually, you’ll have an implant,” Google’s Larry Page has promised, “where if you think about a fact it will just tell you the answer.”) Now imagine that, after living with these implants for generations, people grow to rely on them, to know what they know and forget how people used to learn—by observation, inquiry, and reason. Then picture this: overnight, an environmental disaster destroys so much of the planet’s electronic-communications grid that everyone’s implant crashes. It would be, Lynch says, as if the whole world had suddenly gone blind. There would be no immediate basis on which to establish the truth of a fact. No one would really know anything anymore, because no one would know how to know. I Google, therefore I am not.

The phenomenologists’ leading thinker, Edmund Husserl, provided a rallying cry, ‘To the things themselves!’ It meant: don’t waste time on the interpretations that accrue upon things, and especially don’t waste time wondering whether the things are real. Just look at this that’s presenting itself to you, whatever this may be, and describe it as precisely as possible.

You might think you have defined me by some label, but you are wrong, for I am always a work in progress. I create myself constantly through action, and this is so fundamental to my human condition that, for Sartre, it is the human condition, from the moment of first consciousness to the moment when death wipes it out. I am my own freedom: no more, no less.

Sartre wrote like a novelist — not surprisingly, since he was one. In his novels, short stories and plays as well as in his philosophical treatises, he wrote about the physical sensations of the world and the structures and moods of human life. Above all, he wrote about one big subject: what it meant to be free. Freedom, for him, lay at the heart of all human experience, and this set humans apart from all other kinds of object.