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The Fox And The Hedgehog: The Triumphs And Perils Of Going Big
The Greek poet Archilochus wrote, "the fox knows many things, but the hedgehog knows one big thing." There are many different interpretations of this parable, but psychologist Phil Tetlock sees it as a way of understanding two cognitive styles: Foxes have different strategies for different problems. They are comfortable with nuance; they can live with contradictions. Hedgehogs, on the other hand, focus on the big picture. They reduce every problem to one organizing principle. "The hedgehogs are more the big idea people, more decisive. In most MBA programs, they'd probably be viewed as better leadership material," Tetlock says.
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School’s still in. Here’s how to help kids get through to the end.
Down in her room on the first floor at Benjamin Banneker Middle School, Clara McDonald might be speedily tossing a bean bag around with her sixth-graders over the next few weeks. And they’ll probably be shouting out author names and parts of speech. Over the 19 years she’s been teaching reading, McDonald, who is known as “Pete” at the Burtonsville, Md., school, has learned a few important lessons about how spring visits her classroom: Sometimes students need to learn in a different way.
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At What Age Does Our Ability to Learn a New Language Like a Native Speaker Disappear?
The older you get the more difficult it is to learn to speak French like a Parisian. But no one knows exactly what the cutoff point is—at what age it becomes harder, for instance, to pick up noun-verb agreements in a new language. In one of the largest linguistics studies ever conducted—a viral internet survey that drew two thirds of a million respondents—researchers from three Boston-based universities showed children are proficient at learning a second language up until the age of 18, roughly 10 years later than earlier estimates. But the study also showed that it is best to start by age 10 if you want to achieve the grammatical fluency of a native speaker.
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Facebook announces new dating feature because romance isn’t dead
Facebook will soon include a dating feature among its services, CEO Mark Zuckerberg announced at the company’s F8 Developer Conference in San Jose, California on Tuesday. The feature will sling Facebook into a domain in which it has long played a behind-the-scenes role but never entered directly. These days, many digital matchmaking services like Tinder require users to sign up for the app through their Facebook accounts. In this way, Facebook's pivot to online dating makes sense, as it has long served as the critical ingredient for people to begin swiping.
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Mindfulness may have been over-hyped
In late 1971, US Navy veteran Stephen Islas returned from Vietnam, but the war continued to rage in his head. “I came very close to committing suicide when I came home, I was that emotionally and mentally damaged,” Islas remembers. At his college campus in Los Angeles, a friend suggested he check out a meditation class. He was sceptical, but he found that before long “there were moments that started shifting, where I was happy.
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Tackling Gender Inequality in STEM? Consider Culture, A New Study Says
Growing up in Saudi Arabia, Aciel Eshky didn’t get the memo that science was for boys. When she was around ten years old, her aunt started to teach her basic computer programming. From there, going on to a degree in computer science seemed like a natural fit. So when a classmate in her master’s program abroad told her that women were weaker than men at math, it came as a shock. “I was really annoyed,” Eshky says. “I felt like I was being bullied.” Despite its dismal reputation for gender equality, Saudi Arabia has a surprising level of female graduates in the so-called STEM fields (science, technology, engineering, and mathematics).
