Briefly stated, the Gell-Mann Amnesia effect is as follows. You open the newspaper to an article on some subject you know well. In Murray's case, physics. In mine, show business. You read the article and see the journalist has absolutely no understanding of either the facts or the issues. Often, the article is so wrong it actually presents the story backward—reversing cause and effect. I call these the "wet streets cause rain" stories. Paper's full of them.

In any case, you read with exasperation or amusement the multiple errors in a story, and then turn the page to national or international affairs, and read as if the rest of the newspaper was somehow more accurate about Palestine than the baloney you just read. You turn the page, and forget what you know.

That is the Gell-Mann Amnesia effect. I'd point out it does not operate in other arenas of life. In ordinary life, if somebody consistently exaggerates or lies to you, you soon discount everything they say. In court, there is the legal doctrine of falsus in uno, falsus in omnibus, which means untruthful in one part, untruthful in all. But when it comes to the media, we believe against evidence that it is probably worth our time to read other parts of the paper. When, in fact, it almost certainly isn't. The only possible explanation for our behavior is amnesia.

Related Quotes

[..]Although personally, I think cyberspace means the end of our species."
Yes? Why is that?"
Because it means the end of innovation," Malcolm said. "This idea that the whole world is wired together is mass death. Every biologist knows that small groups in isolation evolve fastest. You put a thousand birds on an ocean island and they'll evolve very fast. You put ten thousand on a big continent, and their evolution slows down. Now, for our own species, evolution occurs mostly through our behaviour. We innovate new behaviour to adapt. And everybody on earth knows that innovation only occurs in small groups. Put three people on a committee and they may get something done. Ten people, and it gets harder. Thirty people, and nothing happens. Thirty million, it becomes impossible. That's the effect of mass media - it keeps anything from happening. Mass media swamps diversity. It makes every place the same. Bangkok or Tokyo or London: there's a McDonald's on one corner, a Benetton on another, a Gap across the street. Regional differences vanish. All differences vanish. In a mass-media world, there's less of everything except the top ten books, records, movies, ideas. People worry about losing species diversity in the rain forest. But what about intellectual diversity - our most necessary resource? That's disappearing faster than trees. But we haven't figured that out, so now we're planning to put five billion people together in cyberspace. And it'll freeze the entire species. Everything will stop dead in its tracks. Everyone will think the same thing at the same time. Global uniformity. [..]
Michael Crichton
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Beside him Mr. Harris folded his morning newspaper and held it out to Claude.

"Seen this yet?"

"No."

"Don't read it," Mr. Harris said, folding the paper once more and sliding it under his rear. "It will only upset you, son."

"It's a wicked paper... " Claude agreed, but Mr. Harris was overspeaking him.

"It's the big black words that do it. The little grey ones don't matter very much, they're just fill-ins they take everyday from the wires. They concentrate their poison in the big black words, where it will radiate.

Of course if you read the little stories too you've got sure proof that every word they wrote above, themselves, was a fat black lie, but by then you've absorbed a thousand greyer ones, and where and how to check on those? This way the mind deteriorates. The best way you can save yourself is not to read it, son."

"No, I... "

"That's right, if you're not careful," Mr. Harris went on, blue-eyed, red-faced, "you find yourself pretty soon hating everyone but God, the Babe, and a few dead senators. That's no fun. Men aren't so bad as that."

"No."

"That's right, you begin to worry about anyone who opens his mouth except to say ho it looks like rain, let's bowl. Otherwise you wonder what the hell he's trying to prove, or undermine. If he asks what time it is, you wonder what terrible thing is scheduled to happen, where it will happen, when. You can't even stand to be asked how you feel today - he's probably looking at the bumps on you, they may have grown more noticeable overnight. Soon you feel you should apologize for standing there where he can watch you dying in front of him, he'd rather for you to carry your head around in a little plaid bag, like your bowling ball. There's no joy in that. Men aren't so very bad."

Mr. Harris paused to remove his Panama hat. Water seeped from his knobby forehead, which he mopped with a damp handkerchief. "I've offended you, son," he said.

"Not at all, I entirely agree with you."

Mr. Harris replaced his hat, folded his handkerchief.

"I shouldn't shoot off this way," he said. "I read too much."

"No, no. You're right...
Douglas Woolf
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