State of Fear

Do we all agree that nobody knows what the future holds? Or do I have to prove it to you? I ask this because there are some well-studied media effects which suggest that a simple appearance in media provides credibility. There was a well-known series of excellent studies by Stanford researchers that have shown, for example, that children take media literally. If you show them a bag of popcorn on a television set and ask them what will happen if you turn the TV upside down, the children say the popcorn will fall out of the bag. This effect would be amusing if it were confined to children. The studies show that no one is exempt. All human beings are subject to this media effect, including those of us who think we are self-aware and hip and knowledgeable.

 

Media carries with it a credibility that is totally undeserved. You have all experienced this, in what I call the Murray Gell-Mann Amnesia effect. (I call it by this name because I once discussed it with Murray Gell-Mann, and by dropping a famous name I imply greater importance to myself, and to the effect, than it would otherwise have.) Briefly stated, the Gell-Mann Amnesia effect works 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 with renewed interestas if the rest of the newspaper was somehow more accurate about far-off Palestine than it was about the story 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 offalsus 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.

 

So one problem with speculation is that it piggybacks on the Gell-Mann effect of unwarranted credibility, making speculation look more useful than it is.

 

Another issue springs from the sheer volume of speculation. Ubiquity may come to imply a value to the activity being so assiduously carried out. But in fact, no matter how many people are speculating, no matter how familiar their faces, how good their makeup and how well they are lit, no matter how many weeks they appear before us in person or in columns, it still remains true that none of them knows what the future holds.

 

Some people still believe that the future can be known. They imagine two groups of people that may know the future, and therefore should be listened to. The first is pundits. Since they expound on the future all the time, they must know what they are talking about. Do they? The now-defunct magazineBrill's Content used to track the pundits' guesses, and while one or another had the occasional winning streak, over the long haul they did no better than chance. This is what you would expect. Because nobody knows the future.

 

The second group that some people imagine may know the future is comprised of specialists of various kinds. They don't either. As a limiting case, I remind you there is a new kind of specialist occupation--I refuse to call it a discipline, or a field of study--called futurism. The notion here is that there is a way to study trends and know what the future holds. That would indeed be valuable, if it were possible. But it isn't possible. Futurists don't know any more about the future than you or I. Read their magazines from a couple of years ago and you'll see an endless parade of error.

 

Expertise is no shield against failure to see ahead. Paul Erlich, a brilliant academic who has devoted his entire life to ecological issues, has been wrong in nearly all his major predictions. He was wrong about diminishing resources, he was wrong about the population explosion, and he was wrong that we would lose 50% of all species by the year 2000. His lifelong study of these issues did not prevent him from being wrong.

 

All right, you may say, you'll accept that the future can't be known, in the way I am talking. But what about more immediate predictions, such as the effects of pending legislation? Surely it is important to talk about what will happen if certain legislation passes. Well, no, it isn't. Nobody knows what is going to happen when the legislation passes. I give you two examples from the left and right.