Mind Matters Natural and Artificial Intelligence News and Analysis

TagEvelina Fedorenko

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Prehistoric hand paintings at the Cave of the Hands (Spanish: Cueva de Las Manos ) in Santa Cruz Province, Patagonia, Argentina. The art in the cave dates from 13,000 to 9,000 years ago.

Do We Need Language To Think? Some Researchers Say No

At one time, it was strictly a philosophical issue but then neuroscientists got involved

A controversy about whether we need language to think pits two MIT scholars against each other: Noam Chomsky (yes) vs. Evelina Fedorenko (no). For a long time, it was only a philosophical issue: Plato saw thinking as a conversation with oneself. If you don’t form concepts into words are you really thinking? Chomsky agreed. But later, neuroscientists like Fedorenko got involved, offering some research findings. Last summer at the New York Times, science writer Carl Zimmer reported, When Dr. Fedorenko began this work in 2009, studies had found that the same brain regions required for language were also active when people reasoned or carried out arithmetic. But Dr. Fedorenko and other researchers discovered that this overlap was a mirage. Part Read More ›

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Ultrasound examination of the head. Examination of a month old baby

Woman Missing Her Brain’s Language Lobe Pens New York Times Piece

Helen Santoro’s parents were told she would “never speak and would need to be institutionalized.” She became a science writer instead

Children who suffer perinatal strokes may be left with large holes or lesions where brain regions should be. Many are severely disabled. But some are not disabled at all. One woman, Helen Santoro, was so little affected by the lack of a left temporal lobe that she got dropped from a research study of the aftermath. Now a science writer, she published an article last week in the New York Times about her efforts to understand and unravel the mystery. Perinatal stroke is often discovered, as in her case, when the newborn child has trouble with breathing or sucking reflexes. A brain scan showed “a huge hole’ where her left temporal lobe should have been, just above the ear. Because Read More ›

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Female Temporal Lobe Brain Anatomy - blue concept

Woman Missing Key Language Part of Brain Scores 98% in Vocab Test

Missing her left temporal lobe, she was told for years by doctors that her brain did not make sense

While the human brain appears essential to being human, people can live normally — and even excel — with large parts of the brain missing or with brains that have been cut in half. That happened to EG, who grew up missing her left temporal lobe. As told at Wired: For EG, who is in her fifties and grew up in Connecticut, missing a large chunk of her brain has had surprisingly little effect on her life. She has a graduate degree, has enjoyed an impressive career, and speaks Russian—a second language–so well that she has dreamed in it. She first learned her brain was atypical in the autumn of 1987, at George Washington University Hospital, when she had it Read More ›