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The Aha! Moment: The Science Behind Creative Insight

For most of us, it usually occurs at the most inopportune times; never when we’re searching for it.

To Archimedes, it happened in the bathtub. Newton experienced it while wandering an apple orchard. Arthur Fry: church. Each encountered an epiphany, that powerful moment of spontaneous insight. Archimedes shouted Eureka! upon realizing how to calculate density and volume; to Newton came the law of universal gravity; to Arthur Fry, Post-it notes.

With people around the world practicing social distancing and self-isolation to curb the further spread of coronavirus, some are starting to feel the effects of a lack of human touch.

“Touch is the fundamental language of connection,” says Keltner. “When you think about a parent-child bond or two friends or romantic partners, a lot of the ways in which we connect and trust and collaborate are founded in touch.”

It’s not just about how we feel emotionally. Keltner adds that “touch deprivation” can impact people on a psychological and even physical level

By treating them as the same, we miss nuances that are important for understanding human decision-making.

Biases—regardless of whether they are hardwired into us due to evolution, learned through socialization or direct experience—or a function of genetically influenced traits, represent predispositions to favor a given conclusion over other conclusions. Therefore, biases might be considered the leanings, priorities, and inclinations that influence our decisions[2].

Heuristics are mental shortcuts that allow us to make decisions more quickly, frugally, and/or accurately than if we considered additional information. They are derived from experience and formal learning and are open to continuous updates based on new experiences and information. Therefore, heuristics represent the strategies we employ to filter and attend to information[3].

“Researchers say our brains aren’t wired to make sense of big numbers.” A story about a single tragic death evokes waves of sadness and emotion in us. We focus on the individual’s details, their life story, and the circumstances of their death. As the number of victims increases, our ability to muster empathy fades, something often called compassion fatigue.

If we talk instead about multiple people like Constance Johnson at once or just give the numbers involved—about 4,200 women die every year from cervical cancer—the information loses its impact. We don’t comprehend a number like 4,200 the way we do the story of a single individual.

As the results of a study by Paul Slovic and colleagues in 2014 showed, the tendency to be charitable and feel compassion diminishes rapidly as the number of people involved increases from one.

Critical thinking helps us frame everyday problems, teaches us to ask the correct questions, and points us towards intelligent solutions.

Critical thinking is a continuing practice that involves an open mind and methods for synthesizing and evaluating the quality of knowledge and evidence, as well as an understanding of human errors.

Step 1. What We Believe Depends on How We Feel

In 1928, Santiago Ramón y Cajal, the father of modern neuroscience, proclaimed that the brains of adult humans never make new neurons. “Once development was ended,” he wrote, “the founts of growth and regeneration ... dried up irrevocably. In the adult centers the nerve paths are something fixed, ended and immutable. Everything must die, nothing may be regenerated.”

For decades, scientists believed that neurogenesis—the creation of new neurons—whirs along nicely in the brains of embryos and infants, but grinds to a halt by adulthood. But from the 1980s onward, this dogma started to falter. Researchers showed that neurogenesis does occur in the brains of various adult animals, and eventually found signs of newly formed neurons in the adult human brain.

Finally, Gage and others say that several other lines of evidence suggest that adult neurogenesis in humans is real. For example, in 1998, he and his colleagues studied the brains of five cancer patients who had been injected with BrdU—a chemical that gets incorporated into newly created DNA. They found traces of this substance in the hippocampus, which they took as a sign that the cells there are dividing and creating new neurons.

This ostensible lack of consideration hadn’t been my experience of Singapore thus far. Previously, construction workers had stopped their jackhammers as I walked past so as not to wake my sleeping baby. I’d had umbrellas offered to me when getting off the bus in the teeming rain. So why did getting into a lift seem like survival of the fittest?

Kiasu is a Hokkien (Chinese dialect) word that comes from ‘kia’, which means afraid, and ‘su’, which means to lose: fear of losing out. In 2007, the word was included in the Oxford English Dictionary, where it’s described as ‘…a grasping, selfish attitude’.

In practical terms, this means Singaporeans hate missing out and love a bargain.

I stopped getting in fights on the net, and tried to practice gentleness and kindness with people I found here. I didn’t defend myself, rally the troops, or pick sides. Instead, in the ever-growing Mexican stand-off of social media, I decided to put my gun down first.

It was not an easy thing to give up the idea of winning the fights, especially online. I am naturally good with words, and I’ve known it since I was young. I have felt strong winning an argument, slamming people, sometimes watching them log off, in shame. I have slam dunked the response, and crushed egos under well-timed insults. But that strength was always so precarious by comparison to a practice of gentleness — what if they won the fight next time? What if I wasn’t fast enough, and I ended with the onlookers jeering me, telling me I should go kill myself instead of my particular bad guy? Sometimes I fought with people for a show, so that onlookers wouldn’t make the same mistake my opponents did. But in my year of Ahimsa, I found that the performative gentleness was, like the gentle mind, much more powerful.

The internet is made of people. The internet only gets better if we get better.

The term "synesthesia" comes from the Greek words syn, which means "together", and aisthesis, which means "sensation." Synesthesia is a perception in which stimulating one sensory or cognitive pathway  causes experiences in another sense or cognitive pathway. In other words, a sense or concept is connected to a different sense or concept, such as hearing a color or tasting a word. The connection between pathways is involuntary and consistent over time, rather than conscious or arbitrary.

Types of SynesthesiaThere are many different types of synesthesia, but they may be categorized as falling into one of two groups: associative synesthesia and projective synesthesia. An associate feels a connection between a stimulus and a sense, w

There are at least 80 known types of synesthesia, but some are more common than others: Chromesthesia: In this common form of synesthesia, sounds and colors are associated with each other. For example, the musical note "D" may correspond to seeing the color green.Grapheme-color synesthesia: This is a common form of synesthesia characterized by seeing graphemes (letter or numerals) shaded with a color. Synesthetes don't associate the same colors for a grapheme as each other, although the letter "A" does appear to be red to many individuals. Persons who experience grapheme-color synesthesia sometimes report seeing impossible colors when red and green or blue and yellow graphemes appear next to each other in a word or number. Number form: A number form is a mental shape or map of numbers resulting from seeing or thinking about numbers.Lexical-gustatory synesthesia: This a rare type of synesthesia in which hearing a word results in tasting a flavor. For example, a person's name might taste like chocolate.Mirror-touch synesthesia: While rare, mirror-touch synesthesia is noteworthy because it can be disruptive to a synesthete's life. In this form of synesthesia, an individual feels the same sensation in response to a stimulus as another person. For example, seeing a person being tapped on the shoulder would cause the synesthete to feel a tap on

Walking into a bar in India, it is hard to miss the bottles of Bira 91 beer. Featuring a cartoon monkey with a punk hairdo and one eye smaller than the other, the labels read: "Imagined in India".Despite only launching in 2015, Bira 91 is now immensely popular across a country dominated by ubiquitous Kingfisher.Entrepreneur Ankur Jain started the brand when he moved back to his native New Delhi after 10 years living in New York.

By the end of last year, annual production had increased 30-fold to 300,000 barrels of five different beers, and the company's annual revenues had reached $30m.At the same time Bira 91 had secured $35m of external investment, including from US venture capital firm Sequoia Capital.

To do this Mr Jain decided to flatten the organisational structure of the business. His fellow directors saw their senior job titles and assigned seats in offices taken away, and now employees at Bira 91 sit around the same dinner tables, allowing junior and senior employees to freely exchange ideas.

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.

My first 18 months of military service were uninspiring. Donning the uniform did not fill me with pride, nor did the experience alter my perspective on life. What basic training had taught me was that the best way to get by was to stay out of sight.

Accordingly, my detachment expanded its mission: all males—soldiers and others of military serviceable age, no matter where encountered or whether in uniform—were to be taken prisoner unless they had persuasive evidence of either having been exempted or discharged from military service. Anyone without such proof was considered a potential guerilla. A sweep of the countryside would yield scores of German “civilians,” among them soldiers who had simply shed their uniform or party activists suspected of organizing a resistance usually with cover stories that I had to break. Not only did I become very adept at this task, but it also gave me some great insights into postwar German mentalities—insights that would later inspire me to revisit my views on higher education.

Wilke and his family had emigrated from Germany in the early 1920s, and he still spoke German with a genuine Saxon dialect.

Infinity has its own special symbol: ∞. The symbol, sometimes called the lemniscate, was introduced by clergyman and mathematician John Wallis in 1655. The word "lemniscate" comes from the Latin word lemniscus, which means "ribbon," while the word "infinity" comes from the Latin word infinitas, which means "boundless."

Of all Zeno's paradoxes, the most famous is his paradox of the Tortoise and Achilles. In the paradox, a tortoise challenges the Greek hero Achilles to a race, providing the tortoise is given a small head start. The tortoise argues he will win the race because as Achilles catches up to him, the tortoise will have gone a bit further, adding to the distance.

Pi as an Example of Infinity Pi is a number consisting of an infinite number of digits. Jeffrey Coolidge / Getty Images Another good example of infinity is the number π or pi. Mathematicians use a symbol for pi because it's impossible to write the number down. Pi consists of an infinite number of digits. It's often rounded to 3.14 or even 3.14159, yet no matter how many digits you write, it's impossible to get to the end.

King’s contemporaries’ real lives can bridge the gap between reality and fiction—especially the life of Coretta Scott King, his wife and fellow activist. “The scope of her activism and the breadth of the issues she was working on are an indication of where [Martin Luther King] would be,” suggests Jeanne Theoharis, a Brooklyn College political science professor and author of A More Beautiful and Terrible History: The Uses and Misuses of Civil Rights History.

King, if he had lived, would very likely have taken up those same banners—perhaps even marching them into the White House, speculates Komozi Woodard, a professor of history, public policy, and Africana studies at Sarah Lawrence College. “Hopefully, White America would have matured to the point of decriminalizing Dr. King as time went on” just as Nelson Mandela’s image shifted from terrorist to savior in South Africa, Woodard tells National Geographic. “Dr. King may have successfully run for president as Mandela did.”

A Living King One difference is a little easier to imagine, though it speaks volumes: we might not celebrate Martin Luther King Day in a world where he wasn’t assassinated.

“You fucking wicked kike whore,” Andrew Auernheimer, The Daily Stormer’s webmaster, said in a voicemail for Gersh. “This is Trump’s America now.”

Over the next week, the Stormers besieged Whitefish businesses, human-rights groups, city-council members—anyone potentially connected to the targets. A single harasser called Judah’s office more than 500 times in three days, according to the Whitefish police. Gersh came home one night to find her husband sitting at home in the dark, suitcases on the floor, wondering whether they should flee. “I have never been so scared in my entire life,” she later told me.

That Anglin, a 33-year-old college dropout, could unleash such mayhem—Whitefish’s police chief, Bill Dial, likened it to “domestic terrorism”—was a sign of just how emboldened the alt-right had become.

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.

We’re now awash in “crypto” hype—cryptocurrencies like bitcoin and fundraising efforts like initial coin offerings. For every venture capitalist or technical expert, there’s a half-dozen hype men and fly-by-night startups making the entire space look like a 21st-century version of the Amsterdam tulip mania.

These applications can’t be found on a coin exchange, and they aren’t going to turn anyone into an overnight billionaire. But they could bring much-needed change to some of the world’s most critical, if unsexy, industries. This means new ways of transferring real estate titles, managing cargo on shipping vessels, mapping the origins of conflict materials, guaranteeing the safety of the food we eat and more. Using blockchain, you could prove that a particular diamond on sale in a Milan boutique came from a particular mine in Russia.

The third reason is that hype I mentioned. The current excitement around cryptocurrency gives blockchain the visibility to attract developers and encourage adoption.

A paper posted online last month has reignited a debate about one of the oldest, most startling claims in the modern era of network science: the proposition that most complex networks in the real world—from the World Wide Web to interacting proteins in a cell—are “scale-free.” Roughly speaking, that means that a few of their nodes should have many more connections than others, following a mathematical formula called a power law, so that there’s no one scale that characterizes the network.

Purely random networks do not obey power laws, so when the early proponents of the scale-free paradigm started seeing power laws in real-world networks in the late 1990s, they viewed them as evidence of a universal organizing principle underlying the formation of these diverse networks. The architecture of scale-freeness, researchers argued, could provide insight into fundamental questions such as how likely a virus is to cause an epidemic, or how easily hackers can disable a network.

Amazingly simple and far-reaching natural laws govern the structure and evolution of all the complex networks that surround us,” wrote Barabási (who is now at Northeastern University in Boston) in Linked. He later added: “Uncovering and explaining these laws has been a fascinating roller-coaster ride during which we have learned more about our complex, interconnected world than was known in the last hundred years.”

European plane maker Airbus EADSY -0.02% SE said Wednesday it plans to cut production of its flagship A380 superjumbo and A400M military transport aircraft, threatening thousands of jobs, though overall strong demand for airliners may mitigate staff cuts.

But Airbus’s A380 has missed out on the boom. Airlines worry that they won’t be able to fill an aircraft that seats more than 500 passengers. Plus, the superjumbo carries a price tag of $445.6 million before typical discounts,

Emirates Airline, the world’s largest by international traffic, in February signed an order for 20 A380s with an option for 16 more.

magine this: When you leave the house, your air conditioner and lights turn off automatically. Then when a motion sensor detects a person in the house, like your house cleaner, it sends an alert to your phone. When you arrive home, a camera recognizes who you are and the door automatically unlocks.

Automated technologies like these will be at the forefront of CES, one of the world’s largest tech conventions, next week in Las Vegas. They underline one major trend: Increasingly, the innovations that are making their way into your personal technology aren’t physical electronics or gadgets at all.

he culmination of software, algorithms and sensors working together to make your everyday appliances smarter and more automated. It is