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But an image? One never says a picture is true or false. It either captures your attention or it doesn’t. The more TV we watched, the more we expected – and with our finger on the remote, the more we demanded – that not just our sitcoms and cop procedurals and other “junk TV” be entertaining but also our news and other issues of import.

This was, in spirit, the vision that Huxley predicted way back in 1931, the dystopia my father believed we should have been watching out for. He wrote:

What Orwell feared were those who would ban books. What Huxley feared was that there would be no reason to ban a book, for there would be no one who wanted to read one. Orwell feared those who would deprive us of information. Huxley feared those who would give us so much that we would be reduced to passivity and egoism. Orwell feared that the truth would be concealed from us. Huxley feared the truth would be drowned in a sea of irrelevance. Orwell feared we would become a captive culture. Huxley feared we would become a trivial culture.

As many as one million seabirds died at sea in less than 12 months in one of the largest mass die-offs in recorded history -- and researchers say warm ocean waters are to blame.

The birds, a fish-eating species called the common murre, were severely emaciated and appeared to have died of starvation between the summer of 2015 and the spring of 2016, washing up along North America's west coast, from California to Alaska.

The heat wave created the Blob -- a 1,000-mile (1,600 km) stretch of ocean that was warmed by 3 to 6 degrees Celsius (5.4 to 10.8 Fahrenheit). A high-pressure ridge calmed the ocean waters -- meaning heat stays in the water, without storms to help cool it down.

these fears can no longer be confined to a fanatical fringe of gun-toting survivalists. The relentless onslaught of earthshaking crises, unfolding against the backdrop of flash floods and forest fires, has steadily pushed apocalyptic sentiment into the mainstream. When even the head of the United Nations warns that rising sea levels could unleash “a mass exodus on a biblical scale,” it is hard to remain sanguine about the state of the world. One survey found that over half of young adults now believe that “humanity is doomed” and “the future is frightening.”

At the same time, recent years have also seen the resurgence of a very different kind of narrative. Exemplified by a slew of best-selling books and viral TED talks, this view tends to downplay the challenges we face and instead insists on the inexorable march of human progress. If doomsday thinkers worry endlessly that things are about to get a lot worse, the prophets of progress maintain that things have only been getting better — and are likely to continue to do so in the future.

If things are really getting better, there is clearly no need for transformative change to confront the most pressing problems of our time. So long as we stick to the script and keep our faith in the redeeming qualities of human ingenuity and technological innovation, all our problems will eventually resolve themselves.

blue was the only color with enough strength of character to remain blue “in all its tones.”

Scientists, too, have lately been bullish on blue, captivated by its optical purity, complexity and metaphorical fluency.

Still other researchers are tracing the history of blue pigments in human culture, and the role those pigments have played in shaping our notions of virtue, authority, divinity and social class. “Blue pigments played an outstanding role in human development,” said Heinz Berke, an emeritus professor of chemistry at the University of Zurich. For some cultures, he said, they were as valuable as gold.

3,700 migrants from overcrowded and unsafe boats in the last two days

18 different boats

Theories of consciousness come from religion, from philosophy, from cognitive science, but not so much from evolutionary biology. Maybe that’s why so few theories have been able to tackle basic questions such as: What is the adaptive value of consciousness? When did it evolve and what animals have it?

The Attention Schema Theory (AST), developed over the past five years, may be able to answer those questions.

The theory suggests that consciousness arises as a solution to one of the most fundamental problems facing any nervous system: Too much information constantly flows in to be fully processed. The brain evolved increasingly sophisticated mechanisms for deeply processing a few select signals at the expense of others, and in the AST, consciousness is the ultimate result of that evolutionary sequence

A common tactic of those who claim that science and religion are compatible is to argue that science, like religion, rests on faith: faith in the accuracy of what we observe, in the laws of nature, or in the value of reason

Such statements imply that science and religion are not that different because both seek the truth and use faith to find it

science is often described as a kind of religion.

SAN FELIPE, Mexico — In the shallow sea waters of the Gulf of California swims a porpoise that few have seen, its numbers dwindling so fast that its very existence is now in peril.

“If you can’t remove the threats, the population keeps declining,” Dr. Turvey said. “You don’t have time for complacency.”

For decades, a small group of scientific dissenters has been trying to shoot holes in the prevailing science of climate change, offering one reason after another why the outlook simply must be wrong. Enlarge This Image Josh Haner/The New York Times A technician at a Department of Energy site in Oklahoma launching a weather balloon to help scientists analyze clouds. More Photos » Temperature Rising Enigma in the Sky This series focuses on the central arguments in the climate debate and examining the evidence for global warming and its consequences. More From the Series » if (typeof NYTDVideoManager != "undefined") { NYTDVideoManager.setAllowMultiPlayback(false); } function displayCompanionBanners(banners, tracking) { tmDisplayBanner(banners, "videoAdContent", 300, 250, null, tracking); } Multimedia Interactive Graphic Clouds and Climate Slide Show Understanding the Atmosphere Related Green Blog: Climate Change and the Body Politic (May 1, 2012) An Underground Fossil Forest Offers Clues on Climate Change (May 1, 2012) A blog about energy and the environment. Go to Blog » Readers’ Comments "There is always some possibility that the scientific consensus may be wrong and Dr. Lindzen may be right, or that both may be wrong. But the worst possible place to resolve such issues is the political arena." Alexander Flax, Potomac, MD Read Full Comment » Post a Comment » Over time, nearly every one of their arguments has been knocked down by accumulating evidence, and polls say 97 percent of working climate scientists now see global warming as a serious risk.

They acknowledge that the human release of greenhouse gases will cause the planet to warm. But they assert that clouds — which can either warm or cool the earth, depending on the type and location — will shift in such a way as to counter much of the expected temperature rise and preserve the equable climate on which civilization depends.

At gatherings of climate change skeptics on both sides of the Atlantic, Dr. Lindzen has been treated as a star. During a debate in Australia over carbon taxes, his work was cited repeatedly. When he appears at conferences of the Heartland Institute, the primary American organization pushing climate change skepticism, he is greeted by thunderous applause.

Judith, "barely clothed and fresh from the seduction and slaying of Holofernes, glows in her voluptuousness. Her hair is a dark sky between the golden branches of Assyrian trees, fertility symbols that represent her eroticism. This young, ecstatic, extravagantly made-up woman confronts the viewer through half-closed eyes in what appears to be a reverie of orgasmic rapture," writes Eric Kandel in his new book, The Age of Insight. Wait a minute. Writes who? Eric Kandel, the Nobel-winning neuroscientist who's spent most of his career fixated on the generously sized neurons of sea snails

Kandel goes on to speculate, in a bravura paragraph a few hundred pages later, on the exact neurochemical cognitive circuitry of the painting's viewer:

"At a base level, the aesthetics of the image's luminous gold surface, the soft rendering of the body, and the overall harmonious combination of colors could activate the pleasure circuits, triggering the release of dopamine. If Judith's smooth skin and exposed breast trigger the release of endorphins, oxytocin, and vasopressin, one might feel sexual excitement. The latent violence of Holofernes's decapitated head, as well as Judith's own sadistic gaze and upturned lip, could cause the release of norepinephrine, resulting in increased heart rate and blood pressure and triggering the fight-or-flight response. In contrast, the soft brushwork and repetitive, almost meditative, patterning may stimulate the release of serotonin. As the beholder takes in the image and its multifaceted emotional content, the release of acetylcholine to the hippocampus contributes to the storing of the image in the viewer's memory. What ultimately makes an image like Klimt's 'Judith' so irresistible and dynamic is its complexity, the way it activates a number of distinct and often conflicting emotional signals in the brain and combines them to produce a staggeringly complex and fascinating swirl of emotions."

ey specialized on different niches, from damp bogs to dry hillsides and stands of shrubs and trees. Páramo plants also evolved a wide range of defenses against the element

“Páramos are the new laboratory to study evolution happening at incredible rates,” he sai

near brush with nuclear catastrophe, brought on by a single foraging bear, is an example of what sociologist Charles Perrow calls a “normal accident.” These frightening incidents are “normal” not because they happen often, but because they are almost certain to occur in any tightly connected complex system.

Perrow had a fairly simple solution for the problem. High-risk systems, such as nuclear power plants, should be built only as a last resort.

errow stresses the role that human error and mismanagement play in these scenarios. The important lesson: failures in complex systems are caused not only by the hardware and software problems but by people and their motivations.

Adderall makes everything easier to understand; it makes you more alert and focused. Some college students scarf them like M&Ms and think they’re more effective at cognitive enhancement than energy drinks and safer than a smoke or a beer.

4.4 percent of the adult U.S. population has ADHD, which if left untreated is associated with significant morbidity, divorce, employment, and substance abuse.

When she asked me why I needed it, I replied just as the college kids had on 60 Minutes: “For focus.”  

The modeling study is far more a thought experiment than a prediction, given that, even in China, there is every indication that the world’s coal, particularly, will not all be exploited.

the loss of the entire Antarctic ice sheet would take millenniums, but up to 100 feet of sea level rise could result within 1,000 years, with the rate of the rise beginning to increase a century or two from now. That finding meshes with the 2014 paper on the “collapse” of the West Antarctic Ice Sheet.

In interviews, scientists said that such long-term risks raise profound moral questions for people of today. “What right do we have to do things that, even if they don’t affect us, are going to be someone else’s problem a thousand years from now?” asked Ian Joughin, an ice sheet expert at the University of Washington who was not involved in the new research. “Is it fair to do that so we can go on burning fuel as fast as we can?”

Japanese people have been divided over whether to revise the Constitution since almost as soon as it was promulgated in 1946. The debate has centered on Article 9, the so-called peace clause. And it has been fundamentally miscast.

Article 9 comprises two paragraphs. In the first, Japan renounces “war as a sovereign right of the nation and the threat or use of force as means of settling international disputes.”

In the second paragraph of Article 9, Japan renounces maintaining any “land, sea, and air forces, as well as other war potential.” No other country has imposed such a restriction on itself.

the deep, dark secret of the expat experience is that coming home – repatriation – can be even harder than leaving. “When you go abroad, you expect everything to be new and different,” says Tina Quick, author of “The Global Nomad’s Guide to University Transition.”  And when you return home, you expect life to be basically the same. “But you have changed, and things back home have changed since you’ve been gone,” she says.

Many expats coming home go through a period of grief, says Ms. Quick, until they “give in to the homesickness” for their host country.

a Facebook group, also called “I Am a Triangle,” so that people going through similar experiences could connect. A “triangle,” she says in her original post, is a person who might be from a “circle country” but move to a “square society,” that is totally different. Eventually that person evolves into a triangle, with elements of both cultures. Moving home doesn’t change that, she says.

like many wives before me, I ignored a library of advice books and set about improving him. By nagging, of course, which only made his behavior worse: he'd drive faster instead of slower; shave less frequently, not more; and leave his reeking bike garb on the bedroom floor longer than ever.

For a book I was writing about a school for exotic animal trainers, I started commuting from Maine to California, where I spent my days watching students do the seemingly impossible: teaching hyenas to pirouette on command, cougars to offer their paws for a nail clipping, and baboons to skateboard.

The central lesson I learned from exotic animal trainers is that I should reward behavior I like and ignore behavior I don't. After all, you don't get a sea lion to balance a ball on the end of its nose by nagging. The same goes for the American husband.

Actually fluoride is a natural mineral that, in the weak concentrations used in public drinking water systems, hardens tooth enamel and prevents tooth decay—a cheap and safe way to improve dental health for everyone, rich or poor, conscientious brusher or not. That’s the scientific and medical consensus.

when Galileo claimed that the Earth spins on its axis and orbits the sun, he wasn’t just rejecting church doctrine. He was asking people to believe something that defied common sense

all manner of scientific knowledge—from the safety of fluoride and vaccines to the reality of climate change—faces organized and often furious opposition.