Tuesday, May 15, 2012

The Irrationality of Irrationality: The Paradox of Popular Psychology | Guest Blog, Scientific American Blog Network

The Irrationality of Irrationality: The Paradox of Popular Psychology | Guest Blog, Scientific American Blog Network
Extracts : 
  • People do not compensate sufficiently for missing information even when it is painfully obvious that the information available to them is incomplete.
  • we humans love narratives...But narratives are also irrational because they sacrifice the whole story for one side of a story that conforms to one?s worldview. Relying on them often leads to inaccuracies and stereotypes..rarely do we ask: ?What more would I need to know before I can have a more informed and complete opinion??
  • The last several years have seen many popular psychology books that touch on this line of research....[BUT] when people learn about how we irrationally jump to conclusions they form new opinions about how the brain works from the little information they recently acquired. They jump to conclusions about how the brain jumps to conclusions and fit their newfound knowledge into a larger story that romantically and naively describes personal enlightenment
  • The crux of the problem, as Cowen points out [http://www.youtube.com/watch?v=RoEEDKwzNBw], is that it?s nearly impossible to understand irrationalities without taking advantage of them. And, paradoxically, we rely on stories to understand why they can be harmful
  • Brenner, Koehler and Tversky...reduced conclusion jumping by getting people to consider the other information at their disposal
  • Ultimately, we need to remember what philosophers get right. Listen and read carefully; logically analyze arguments; try to avoid jumping to conclusions; don?t rely on stories too much. The Greek playwright Euripides was right: Question everything, learn something, answer nothing.

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