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Including answers to questions such as: - Can you walk us through the logic Watson would go through to answer a question such as, "The antagonist of Stevenson's Treasure Island." (Who is Long John Silver?) - ...I found myself wondering whether what it does is really natural language processing, or something more akin to word association... does Watson really need to understand syntax and meaning to just search its database for words and phrases associated with the words and phrases in the clue?

In this article, Muñoz explains the pros and cons to being bilingual. Some costs of being bilinguals are that the brain needs to do 2 things at once, and that they tend to produce fewer words. However it does promote cognitive reserve in elderly, and have more efficient monitoring systems (brain).

Read on to find out whether spelling matters?

Does Music Really Affect the Development of Children?

The more parents talk to their children, the faster those children's vocabularies grow and the better their intelligence develops. The problem seems to be cumulative. By the time children are two, there is a six-month disparity in the language-processing skills and vocabulary of toddlers from low-income families. Toddlers learn new words from their context, so the faster a child understands the words he already knows, the easier it is for him to attend to those he does not. Dr Anne Fernald, of Stanford, found that words spoken directly to a child, rather than those simply heard in the home, are what builds vocabulary. Plonking children in front of the television does not have the same effect. Neither does letting them sit at the feet of academic parents while the grown-ups converse about Plato. The effects can be seen directly in the brain. Kimberly Noble of Columbia University studies how linguistic disparities are reflected in the structure of the parts of the brain involved in processing language. Although she cannot yet prove that hearing speech causes the brain to grow, it would fit with existing theories of how experience shapes the brain. Babies are born with about 100 billion neurons, and connections between these form at an exponentially rising rate in the first years of life. It is the pattern of these connections which determines how well the brain works, and what it learns. By the time a child is three, there will be about 1,000 trillion connections in his brain, and that child's experiences continuously determine which are strengthened and which pruned. This process, gradual and more-or-less irreversible, shapes the trajectory of the child's life.And it is this gap, more than a year's pre-schooling at the age of four, which seems to determine a child's chances for the rest of his life.

can't access full article, but this describes how they set up research experiments to answer their questions about the relationship between speech and gesture

How does a people using language without words for numbers count things?

Since we think in words, the more words we know, the more we can think. Some languages have many words for describing the same thing, making communication much more specific. Yet this study looks at a language that doesn't have words - for numbers. The small population that speaks Piraha showed that they could only think as accurately as their vague "amount" words.

This is about the "Mozart effect" and if it does indeed help babies become more intelligent by listening to classical music at a young age.

This BBC article notes how media totally misconstrued the modest results reported by the original UC Irvine study, which found that students who listened to Mozart did better at tasks where they had to create shapes in their minds. These students had stronger performance on spatial tasks: specifically, looking at folded up pieces of paper with cuts in them and predicting: how they would appear when unfolded. This effect, however, was sadly temporary: about fifteen minutes. A subsequent meta-analysis of sixteen different studies confirmed that listening to music does lead to a temporary improvement in the ability to manipulate shapes mentally, but the benefits are short-lived and it doesn't make us more intelligent. In 2010 a larger meta-analysis of a greater number of studies again found a positive effect, but that other kinds of music worked just as well, provided that listeners enjoyed what they were listening to. The article concludes that what's crucial in performance is "cognitive arousal": getting your brain more alert, whether it's through music, a Starbucks frappacino, or shooting hoops.

To speak or write Black English with any level of fluency requires diligence and, more often than not, a familiarity that is both embodied and acculturated. The language ebbs and flows temporally, but also along lines of class, region, and even national origin (after all, Americans are not the only people-black or otherwise-to speak English). Black English is, like standard American English, a language worthy of both speech and study. It is distinct and recognizable, a code of speech that can function as much as a signal of authenticity or belonging as it does a way to relay words.

Register--the degree of formality employed in language--is dependent on audience, topic, purpose and location. A successful language user should be able to employ the correct register for particular audiences and purposes. There are five types: 1. Frozen/Static Register: This register rarely or never changes. Examples of frozen register include the Pledge of Allegiance or the Preamble to the Constitution. 2. Formal/Academic Register: This register includes academic language from speeches, proclamations and formal announcements. 3. Consultative Register: This register is formal and acceptable speech often used in professional settings. Some examples of this register include discourse between teachers and students, judges and lawyers, doctors and patients, and between a superior and a subordinate. 4. Casual Register: This register is used among friends and peers, and includes informal language including slang and colloquialisms. Casual register is often used among friends, teammates, etc. 5. Intimate Register: This register is reserved for close family members such as parents and children and siblings, or intimate people such as spouses.

ATLANTA - Sky is playing and playing. His mom tells him to take a break and drink some water. He does. A little while later, after they play some more, his mom tells him to go lay down. He does. Sky is a Border Collie. His mom is Doctor Melody Jackson.

In 2010, two articulate powerhouse linguists, Lena Boroditsky, of Stanford, and Mark Liberman, of U. Penn., squared off on the above topic. Boroditsky advanced the Neo-Whorfian position that language does indeed shape thought. Liberman countered, noting that thought also shapes our language we speak, and the way we live shapes both language and thought. When we encounter or create new ideas, we can usually describe them with new combinations of old words. And if not, we easily adapt or borrow or create the new words or phrases we need. As Edward Sapir once put it, "We may say that a language is so constructed that no matter what any speaker of it may desire to communicate … the language is prepared to do his work."

Language doesn't directly shape how we think, but it does have an influence on who we are and how we are raised.

Check out the visualization: http://www.forbes.com/2010/12/21/speechome-interactive-visualization-language-acquisition.html "This interactive visualization provides a look into the most complete record of a single child's speech development ever created... But parentese is not universal. It varies between different parents and cultures, and in some cases has been reported to be absent altogether. What effect, then, does it have on child development? Answering this question could help guide better ways to help children that have difficulty learning language." With links to the actual studies at the bottom of the page.