Friday, June 17, 2011

The Truth of False - Shankar Vedantam

Crazy but scary... here:

"Shankar Vedantam, a reporter for The Washington Post, explains that right after reading the flyer, people mostly remembered the false statements as false.


SHANKAR VEDANTAM: But about 30 minutes later, older people started to remember some of the false statements as true, and three days later, very large numbers of older people and significant numbers of younger people also started remembering increasing numbers of myths as true.


The true statements did not suffer the same kind of deterioration with time. In other words, over time we tend to remember false things as true but not true things as false.


BOB GARFIELD: Hmm — well, I guess there's some hope in that. By what mechanism is this taking place?

SHANKAR VEDANTAM: The mind relies on a number of rules of thumb, and one of the rules of thumb that it uses is that things that are more easily recalled are true even if the context in which they originally heard the statement was that the statement is false."

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