Mark Liberman coins a new term:

Overall, the promotion of interesting stories in preference to accurate ones is always in the immediate economic self-interest of the promoter. It's interesting stories, not accurate ones, that pump up ratings for Beck and Limbaugh.  But it's also interesting stories that bring readers to The Huffington Post and to Maureen Dowd's column, and it's interesting stories that sell copies of Freakonomics and Super Freakonomics.  In this respect, Levitt and Dubner are exactly like Beck and Limbaugh.

We might call this the Pundit's Dilemma a game, like the Prisoner's Dilemma, in which the player's best move always seems to be to take the low road, and in which the aggregate welfare of the community always seems fated to fall. And this isn't just a game for pundits. Scientists face similar choices every day, in deciding whether to over-sell their results, or for that matter to manufacture results for optimal appeal.

(Hat tip: Crooked Timber)

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