Mind Matters Natural and Artificial Intelligence News and Analysis

CategoryLanguage

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Three Simple Words Can Find Any Place on Earth

The “what3words system” of geolocation is easier to remember than many street addresses and may also work for passwords

What3words is an app and web-based service that can convert practically any location within 3 × 3 meters (or 10 × 10 feet) — the size of a typical small bedroom or den — to just three short English words if you can give it an address. Don’t believe that? Try it. The address of the Library of Congress is person.hotels.canny The address of the Louvre Museum in France is started.pelting.pops And … bluffs.alas.skater? That’s the address of a Canadian Tire store somewhere in Ottawa. Clicking Bing Maps at the What3Words site will give you that store’s street address, satellite image and tell you how to get there. So why do this? Math prof Mary Lynn Reed explains: This new Read More ›

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baby chimpanzee ape at the zoo.

Human Brain Has Many More Language Connections Than Chimp Brain

That finding isn’t surprising in principle but the researchers pinned down specific areas of greater connectivity

In a study of brain scans from 50 humans and 29 chimpanzees, researchers discovered an interesting difference: The connections between language areas in the human brain are much larger than previously thought and quite different from those of the chimpanzee brain. That’s, of course, consistent with the relative complexity of human thought and language but the question had not really been examined before with a focus on one specific area. The researchers were interested in a nerve tract that connects the frontal and temporal lobes of the brain, the arcuate fasciculus. Chimpanzee brain connectivity seems to involve mainly the temporal lobe but in humans there is a connection towards the frontal and parietal lobes via the arcuate fasciculus. “Our findings Read More ›