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Hodgson approached the organisers of the California State Fair wine competition, the oldest contest of its kind in North America, and proposed an experiment for their annual June tasting sessions.Each panel of four judges would be presented with their usual "flight" of samples to sniff, sip and slurp. But some wines would be presented to the panel three times, poured from the same bottle each time. The results would be compiled and analysed to see whether wine testing really is scientific.

Results from the first four years of the experiment, published in the Journal of Wine Economics, showed a typical judge's scores varied by plus or minus four points over the three blind tastings. A wine deemed to be a good 90 would be rated as an acceptable 86 by the same judge minutes later and then an excellent 94.

Within an hour, the deputies realized just how common the sharing of nude pictures was at the school. “The boys kept telling us, ‘It’s nothing unusual. It happens all the time,’ ” Lowe recalls. Every time someone they were interviewing mentioned another kid who might have naked pictures on his or her phone, they had to call that kid in for an interview. After just a couple of days, the deputies had filled multiple evidence bins with phones, and they couldn’t see an end to it. Fears of a cabal got replaced by a more mundane concern: what to do with “hundreds of damned phones. I told the deputies, ‘We got to draw the line somewhere or we’re going to end up talking to every teenager in the damned county!’ ”

Nor did the problem stop at the county’s borders. Several boys, in an effort to convince Lowe that they hadn’t been doing anything rare or deviant, showed him that he could type the hashtag symbol (#) into Instagram followed by the name of pretty much any nearby county and then thots, and find a similar account.

Most of the girls on Instagram fell into the same category as Jasmine. They had sent a picture to their boyfriend, or to someone they wanted to be their boyfriend, and then he had sent it on to others. For the most part, they were embarrassed but not devastated, Lowe said. They felt betrayed, but few seemed all that surprised that their photos had been passed around.

NEW ORLEANS — Ever reacted to the sight of a cute puppy or darling infant by squealing, "I want to eat you up!"? Or maybe you can't help but want to pinch your grandbaby's adorable cheeks. You're not alone. New research finds that seemingly strange aggressive responses to cuteness are actually the norm.

In the study, presented Friday (Jan. 18) here at the annual meeting of the Society for Personality and Social Psychology, researchers found that people watching a slideshow of adorable pictures popped more bubbles on a sheet of bubble wrap than did people viewing funny or neutral pictures.

yer got interested in what she and her colleagues call "cute aggression" after chatting with a fellow student about how adorable Internet pictures often produce the desire to squish or squeeze the cute critter. All the existing research on cuteness suggests the reaction should be the opposite, she told LiveScience. People should want to treat a cute thing with gentleness and care.

She slides into the car, and even before she buckles her seat belt, her phone is alight in her hands. A 13-year-old girl after a day of eighth grade.

She doesn’t respond, her thumb on Instagram. A Barbara Walters meme is on the screen. She scrolls, and another meme appears. Then another meme, and she closes the app. She opens BuzzFeed. There’s a story about Florida Gov. Rick Scott, which she scrolls past to get to a story about Janet Jackson, then “28 Things You’ll Understand If You’re Both British and American.” She closes it. She opens Instagram. She opens the NBA app. She shuts the screen off. She turns it back on. She opens Spotify. Opens Fitbit. She has 7,427 steps. Opens Instagram again. Opens Snapchat. She watches a sparkly rainbow flow from her friend’s mouth. She watches a YouTube star make pouty faces at the camera. She watches a tutorial on nail art. She feels the bump of the driveway and looks up. They’re home. Twelve minutes have passed.

Katherine Pommerening’s iPhone is the place where all of her friends are always hanging out. So it’s the place where she is, too.

We teach computers to see patterns, much as we teach children to read. But the future of A.I. depends on computer systems that learn on their own, without supervision, researchers say.

When a mother points to a dog and tells her baby, “Look at the doggy,” the child learns what to call the furry four-legged friends. That is supervised learning. But when that baby stands and stumbles, again and again, until she can walk, that is something else.Computers are the same.

ven if a supervised learning system read all the books in the world, he noted, it would still lack human-level intelligence because so much of our knowledge is never written down.

we’re not the only species to consider “nothing” a number. Parrots and monkeys understand the concept of zero, and now bees have joined the club, too.

researchers trained 10 bees to identify the smaller of two numbers. Across a series of trials, they showed the insects two different pictures displaying a few black shapes on a white background. If the bees flew to the picture with the smaller number of shapes, they were given delicious sugar water, but if they flew toward the larger number, they were punished with bitter-tasting quinine.

a white background containing no shapes at all. Even though the bees had never seen an empty picture before, 64% of the time they chose this option rather than a picture containing two or three shapes,

Our standard framework for thinking about engineering failures—reflected, for instance, in regulations for medical devices—was developed shortly after World War II, before the advent of software, for electromechanical systems. The idea was that you make something reliable by making its parts reliable (say, you build your engine to withstand 40,000 takeoff-and-landing cycles) and by planning for the breakdown of those parts (you have two engines). But software doesn’t break. Intrado’s faulty threshold is not like the faulty rivet that leads to the crash of an airliner. The software did exactly what it was told to do. In fact it did it perfectly. The reason it failed is that it was told to do the wrong thing.

Software failures are failures of understanding, and of imagination. Intrado actually had a backup router, which, had it been switched to automatically, would have restored 911 service almost immediately. But, as described in a report to the FCC, “the situation occurred at a point in the application logic that was not designed to perform any automated corrective actions.”

The introduction of programming languages like Fortran and C, which resemble English, and tools, known as “integrated development environments,” or IDEs, that help correct simple mistakes (like Microsoft Word’s grammar checker but for code), obscured, though did little to actually change, this basic alienation—the fact that the programmer didn’t work on a problem directly, but rather spent their days writing out instructions for a machine.

Hurricanes, wildfires and other disasters across the United States caused $95 billion in damage last year, according to new data, almost double the amount in 2019 and the third-highest losses since 2010.

Those losses occurred during a year that was one of the warmest on record

“Climate change plays a role in this upward trend of losses,”

Freedom in the republican tradition requires enjoyment of the fundamental liberties with the security that only a rule of law can provide. You must be publicly protected and resourced in such a way that it is manifest to you and to all that under local (not unnecessarily restrictive) conventions: you can speak your mind, associate with your fellows, enjoy communal resources, locate where you will, move occupation and make use of what is yours, without reason for fearing anyone or deferring to anyone. You have the standing of a liber or free person; you enjoy equal status under the public order and you share equally in control over that order.

The rules of public order constitute the possibility of private life in the way in which the rules of a game like chess constitute the possibility of playing that game. They represent enabling (or enabling-cum-constraining) rules, not rules that merely regulate a pre-existing domain.

This republican image runs into sharp conflict with a more received picture, celebrated by right-wing libertarians, according to which the rules of public order regulate the private sphere rather than serving – now in the fashion of one culture, now in the fashion of another – to make it possible

At least three times in the past six months, state legislators have threatened to cut the budget of the University of Wisconsin at Madison for teaching about homosexuality, gender and race.

the dangers of political correctness in higher education

its director had criticized state elected officials for adopting policies that he argued amounted to “a war on poor people.”

social networking sites create pressure to put time and effort into tending weak ties, and how it can be impossible to keep up with them all. Personally, I also find it difficult to keep up with my strong ties. I’m a great “pick up where we left off” friend, as are most of the people closest to me (makes sense, right?). I’m decidedly sub-awesome, however, at being in constant contact with more than a few people at a time.

the devolution of friendship. As I explain over the course of this essay, I link the devolution of friendship to—but do not “blame” it on—the affordances of various social networking platforms, especially (but not exclusively) so-called “frictionless sharing” features.

I’m using the word here in the same way that people use it to talk about the devolution of health care. One example of devolution of health care is some outpatient surgeries: patients are allowed to go home after their operations, but they still require a good deal of post-operative care such as changing bandages, irrigating wounds, administering medications, etc. Whereas before these patients would stay in the hospital and nurses would perform the care-labor necessary for their recoveries, patients must now find their own caregivers (usually family members or friends; sometimes themselves) to perform free care-labor. In this context, devolution marks the shift of labor and responsibility away from the medical establishment and onto the patient; within the patient-medical establishment collaboration, the patient must now provide a greater portion of the necessary work. Similarly, in some ways, we now expect our friends to do a greater portion of the work of being friends with us.

What was, in my view, a logical conclusion reached by the authors was too much for some researchers to take.

he conclusion of the Dmanisi study was that the variation in skull shape and morphology observed in this small sample, derived from a single population of Homo erectus, matched the entire variation observed among African fossils ascribed to three species - H. erectus, H. habilis and H. rudolfensis.

a single population of H. erectus,

What would a new full-fledged pictorial language—not the hieroglyphics of old, but a language built to suit the social media-mentality of “right here, right now, this is who I am, who I’m with, and what I’m up to”—look like?

Scientists have identified about 10 million SNPs within our three billion nucleotides. But an entire genome sequencing — looking at all three billion nucleotides — would cost around $3,000; the tests I took examined fewer than a million SNPs.

“Imagine if you took a book and you only looked at the first letter of every other page,” said Dr. Robert Klitzman, a bioethicist and professor of clinical psychiatry at Columbia. (I am a graduate student there in his Master of Bioethics program.) “You’re missing 99.9 percent of the letters that make the genome. The information is going to be limited.”

the major issue, experts say, is that the causes of most common diseases remain unknown. Genes account for just 5 to 20 percent of the whole picture.

About 40% of people with the condition have underlying Alzheimer's disease.

About 40% of people with the condition have underlying Alzheimer's disease.

While we knew that the memories of people with primary progressive aphasia were not affected at first, we did not know if they maintained their memory functioning over years,

Eyes and ears everywhere, the sort of stuff that makes civil libertarians recite prophetic lines from Nineteen Eighty-Four: “You had to live . . . in the assumption that every sound you made was overheard, and, except in darkness, every moment scrutinised.”

Many studies have proved the rather obvious idea that we act differently when we know we are being watched. This instinct to alter our behaviour under watchful eyes is so strong that the mere presence of a picture of eyes can encourage pro-social behaviour and discourage the antisocial sort.

Researchers found that putting a picture of human eyes on a charity donation bucket increased donations by 48 per cent. In another experiment, pictures of a stern male gaze were placed in spots around a university campus where bike theft was rife. The robberies then plummeted by 65 per cent.