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Dr Katie Slocombe and Dr Anne Schel, of the Department of Psychology at York, examined the degree of intentionality wild chimpanzees have over their alarm calls. The study shows that chimpanzees appear to produce certain alarm calls intentionally in a tactical and goal directed way--they are not simply fear-based reactions. In Uganda, the researchers presented wild chimpanzees with a moving snake model and monitored their vocal and behavioural responses. They found that the chimpanzees were more likely to produce alarm calls when close friends arrived in the vicinity. They looked at and monitored group members both before and during the production of calls and critically, they continued to call until all group members were safe from the predator. Together these behaviours indicate the calls are produced intentionally to warn others of the danger. Dr Slocombe said: "These behaviours indicate that these alarm calls were produced intentionally to warn others of danger and thus the study shows a key similarity in the mechanisms involved in the production of chimpanzee vocalisations and human language. "Our results demonstrate that certain vocalisations of our closest living relatives qualify as intentional signals, in a directly comparable way to many great ape gestures, indicating that language may have originated from a multimodal vocal-gestural communication system."

Two stories: First, about the Diana monkey (alarm calls), with some new insight. Second, about prairie dog chirps, which have "a grammar of color, shapes, and sizes."

If you're looking for the species that most closely matches our linguistic prowess, surprisingly, you won't find it in the apes, the primates, or even in the mammals. You have to travel to a far more distant relative, all the way to a family of birds known as the songbirds. The vocal life of a songbird is similar to ours in many ways. They learn songs by imitating their elders. Like human speech, these songs are passed down from one generation to the next. Songbirds are also best equipped to learn songs in their youth, and they have to practice to develop their ability. They can improvise and string together riffs into new songs, and over generations these modified songs can turn into new dialects. And like us, they come hard-wired with 'speech-centers' in their brain that are dedicated to language processing. An experiment from 2009 by Fehér and colleagues took newly hatched songbirds of the zebra finch species and raised them in sound proof chambers. They did this during their critical period of language development. Surprisingly, this culturally isolated generation of birds began to develop their own songs. These songs were less musical than your typical songbird song - they had irregular rhythms, they would stutter their notes, and the notes would sound more noisy. But the researchers were curious where this would lead. They listened to the songs of the next few generations of pupils, the offspring of these children of silence. What they found was quite amazing. In just two generations, the songs started to change in unexpected ways - they were becoming more musical. In fact, they started to converge upon the song of the wild songbirds, even though none of these birds had ever heard the wild songs. The Feher study suggests, but does not prove, that songbirds must have an innate understanding of the structures of their language. In other words, they seem to have a built-in intuition about grammar. Over time, they may be using these intuitions to develo

"Chimpanzees appear to consider who they are "talking to" before they call out. Researchers found that wild chimps that spotted a poisonous snake were more likely to make their "alert call" in the presence of a chimp that had not seen the threat. This indicates that the animals "understand the mindset" of others."

Screens have changed our reading patterns from the linear, left-to-right sequence of years past to a wild skimming and skipping pattern as we hunt for important words and information. One 2006 study of the eye movements of 232 people looking at Web pages found they read in an "F" pattern, scanning all the way across the top line of text but only halfway across the next few lines, eventually sliding their eyes down the left side of the page in a vertical movement toward the bottom. None of this is good for our ability to comprehend deeply, scientists say. Reading text punctuated with links leads to weaker comprehension than reading plain text, several studies have shown. A 2007 study involving 100 people found that a multimedia presentation mixing words, sounds and moving pictures resulted in lower comprehension than reading plain text did. Slow reading means a return to a continuous, linear pattern, in a quiet environment free of distractions. Advocates recommend setting aside at least 30 to 45 minutes in a comfortable chair far from cellphones and computers. Some suggest scheduling time like an exercise session. Many recommend taking occasional notes to deepen engagement with the text.

Improvising can be tough on the spot, especially for politicians. Spontaneity is an illusion of meticulous design and one of the most effective rhetorical devices for creating spontaneity is metanoia- correcting or changing one's mind.

good questions for discussion

Like Facebook or Twitter, Yik Yak is a social media network, only without user profiles. It does not sort messages according to friends or followers but by geographic location or, in many cases, by university. Only posts within a 1.5-mile radius appear, making Yik Yak well suited to college campuses. Think of it as a virtual community bulletin board - or maybe a virtual bathroom wall at the student union. It has become the go-to social feed for college students across the country to commiserate about finals, to find a party or to crack a joke about a rival school. Much of the chatter is harmless. Some of it is not. "Yik Yak is the Wild West of anonymous social apps," said Danielle Keats Citron, a law professor at University of Maryland and the author of "Hate Crimes in Cyberspace." "It is being increasingly used by young people in a really intimidating and destructive way."

This article talks about "genie" a child raised in nearly solitude for twelve years, who was unable to ever develop language skills due to her lack of social interaction in her adolescence.

"Humans and many primates clearly recognize individual voices ... [but] it's been surprisingly difficult to design quantitative studies for truly wild animals ... they played recorded calls from one individual on one side of a target meerkat, and then from the other ... The meerkats reacted with a prolonged vigilance, paying much closer attention than they did to other recorded calls. The situation didn't compute."

In the village of Antia in Greece, there is a whistled language called Sfyria. Sfyria is a whistled version of the Greek language, with different whistled tones representing Greek letters and sounds. The main benefit of Sfyria is communication over long distances. Sound from whistling travels ten times farther than from shouting. Sfyria is one of the most endangered languages in the world. Only six people can still speak and understand it.

Such a fascinating article about an obscure language, Sean! The article also notes that Sfyria is also not the only whistled language--worldwide, there are 70 other whistled languages in the world. Wild.

This is the second part of the article about political mass communication. It mostly deals with things like collocations, fill-ins, and framing. Collocations are words that are often used with others and so carry a particular connotations because of their association. For example, calling someone a rabid feminist vs. calling them a radical feminist would suggest more danger and wildness because of the use of the word rabid. Fill-ins refer to the use of deliberately obfuscating or vague language which encourages the listeners to respond by filling-in the gaps with their own preconceived notions or biases and can be a helpful persuasive tool. For example, saying something like, "they want to control you." The "they" here is vague and thus allows the listener to fill in with whatever they want. The article also touches on doublespeak and the use of euphemisms to refer to unpleasant topics (George W. Bush and enhanced interrogation anyone?). Framing, more broadly refers to the use of these tactics to get listeners to interpret the speech in certain ways favorable to the speaker.

This article talks about how certain sounds in names can affect the way some names can be interepreted.

The Irish language, like its people, has suffered. Listen to the Story. It has been used and abused by many: British colonialists, by the Catholic Church, and by Irish revolutionaries. The first two discouraged its use, associating it with poverty and primitive wildness.