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Tag: interpret

Social networks explain why independent cultures interpret the world in similar ways

Social networks explain why independent cultures interpret the world in similar ways

Science
Jan. 13 (UPI) -- How can cultures that developed on opposite sides of the world come to similar understandings about colors, shapes, familial relationships and other categorical systems? The traditional explanation for this cross-cultural continuity is that humans are born with categories wired into their brains. Advertisement Researchers with the Annenberg School for Communication at the University of Pennsylvania, however, have an alternative explanation. It's not the human brain, exactly, that yields categorical consensus across disparate groups, researchers contend in a new paper, published in the journal Nature Communications, but the dynamics of consensus building among large groups of people. The phenomenon of "category convergence" has long been recognized by archaeologists in th...
How to interpret a market plunge

How to interpret a market plunge

Finance
FOR much of the past two years, market watchers have had little to write about, apart from the passing of one stock-index milestone after another. The events of the past week, however, have shaken the financial world awake. A recent, upward zag in bond yields seemed to signal the arrival of a new theme in market movements. Stock prices confirmed it, and then some. Over the past week, American stocks have dropped about 7%, punctuated by a breathtaking, record-setting plunge on Monday. The Dow Jones stock index recorded its largest ever one-day drop, of more than 1,000 points. In percentage terms the decline, of more than 4%, was the biggest since 2011.The swoon set tongues to wagging, about its cause and likely effect. There can be no knowing about the former. Markets may have worried that ...