If an economist was a horse

Economics, over the years, has become more and more abstract and divorced from events in the real world. Economists, by and large, do not study the workings of the actual economic system. They theorize about it. As Ely Devons, an English economist, once said in a meeting: “If economists wanted to study the horse, they wouldn’t go around and look at horses. They’d sit in their studies and say to themselves, `What would I do if I were a horse?’”
Economist Ronald Coase, in a speech to the International Society of New Institutional Economics, September 17, 1999, Washington DC. (Citation via Wikiquote.)

Expertise in any field

But I also suspect that Trump is afraid to try anything substantive. To do public investment successfully, you need leadership and advice from experts. And this administration doesn’t do expertise, in any field. Not only do experts have a nasty habit of telling you things you don’t want to hear, their loyalty is suspect: You never know when their professional ethics might kick in.
Trump Doesn’t Give a Dam, by Paul Krugman, New York Times, 12 February 2018

Let them go

“As an undergrad at Harvard, I had the privilege of learning economics from the Big Names. The mainstream textbook writers. The World Bank presidents. The White House advisors.

“And then Lehman fell.”

…To my great shame, I could not explain what had happened to my friends and family back home. Because my teachers could not. They did not include money or banking in their models. They didn’t see the crash coming. What insights could they have offered?

In a sentence, I realized I had been brainwashed.

Every experience in the financial reform world, every experience in law school, and every professional experience since, has only proved to me, more and more, that the Big Names do not know — or refuse to acknowledge — what’s actually going down. They were wrong about the global financial crisis. They were wrong about austerity. They were wrong about the EU. The list goes on and on and on.

Today, I work to help low-income communities directly fight banks, debt collectors, and other financial villains. I also collaborate with a wide range of heterodox scholars and activists.

In any case, I promise you what they’re saying is far closer to on-the-ground reality than anything I’ve ever learned from the Big Names, with rare exceptions. I know it’s scary to dismiss what the Big Names say. They have power and prestige.

But they are not scientists. They are not doctors. They are not objectively the best at what they do. Most of them are representatives of a failed elite consensus. They are afraid to admit their lens for looking at the world is fundamentally warped.

The Big Names simply could not and cannot explain the old world. They should not lead us into the future. Let them go.

Breaking news

“I'm still learning how to say things like ‘allegedly’ or ‘it’s being said’ when I’m describing breaking news,” Ms. Villarreal said. “It’s a challenge, because I speak the language of the streets, and that’s why people follow me.”
La Gordiloca: The Swearing Muckraker Upending Border Journalism, by Simon Romero, New York Times, 10 March 2019. The article is a profile of Priscilla Villarreal, a self-taught, self-employed journalist in Laredo, Texas.

What gives me the authority? I bought 2 drinks.

seinfeld.png
Do you believe that you’re in charge of deciding if our brilliant ideas are good or not? All these talented people with this money and TV credits, they come up here and you get to decide what’s good and what’s not good and we believe you. And what the hell do you know about it? Nothing. You know nothing. You’ve never written a show. Most of you aren’t funny — probably all of you — you wouldn’t be here if you were funny, you wouldn’t need to come to this. But just think of how you would feel if I came into your office and said “I don’t like the things you say at these meetings. I don’t know anything about your business. I don’t have a reason. I don’t even work here. I just thought I’d come in off the street and give you a piece of my mind. And what gives me the authority? I bought 2 drinks.
Jerry Seinfeld: Comedian, [at 23:10]

Badass

Technical Definition of Badass: Given a representative task in the domain, a badass performs in a superior way, more reliably.
— Kathy Sierra, Badass: Making Users Awesome

Sierra continues:

Experts are what they do not just what they know.

It's what they do with what they know.

And it's their ability to do it again and again and again.

Expert/badass performance is both superior and more consistent than the performance of those who are knowledgeable and experienced but not producing expert results.

Experts make better choices than others.

"Professionals are often incapable of independent thought"

By the Spring of 1998, Jonathan was 13, and his ambitions were growing. He had glimpsed the essential truth of the market: that even people who called themselves professionals are often incapable of independent thought…
— From Jonathan Lebed’s Extracurricular Activities, by Michael Lewis, New York Times, 2001

This quote, this assertion in this context, hit me like a lightning bolt 11 years ago and has rung in my head ever since.

Michael Lewis’s article, written for the Sunday Times Magazine, brilliantly teases out the excruciating ironies — the abject conflict — between new and old ways of thinking about expertise and authority. 

It is a story about about a boy from New Jersey who figures out that he is just as capable, in fact more capable, than established professionals at analyzing stocks. He makes about $800,000 in 6 months of trading, and as a result he is prosecuted by officials from the Securities and Exchange Commission who are both mystified by his very existence — and threatened by his implicit challenge to The Way Things Are Done (which, we have learned throughout a decade of financial crisis, is often a nonsensical house of cards).

Eventually, the Bloomberg News Service commissioned a study to explore the phenomenon of what were now being called ‘whisper numbers’. The study showed the whisper numbers, the numbers put out by the amateur Web sites, were mistaken, on average, by 21 percent. The professional Wall Street forecasts were mistaken, on average, by 44 percent. The reason the amateurs now held the balance of power in the market was that they were, on average, more than twice as accurate as the pros – this in spite of the fact that the entire financial system was rigged in favor of the pros. The big companies spoon-fed their scoops directly to the pros; the amateurs were flying by radar

[…]

It occurred to no one that the public might one day be as sophisticated in these matters as financial professionals.

[…]

Even a 14-year-old boy could see how it all worked, why some guy working for free out of his basement in Jackson, Mo., was more reliable than the most highly paid analyst on Wall Street. The companies that financial pros were paid to analyze were also the financial pros ‘biggest customers’. A year later, when the Internet bubble burst, the hollowness of the pros only became clearer.

[…] 

“At length, I phoned the Philadelphia office of the S.E.C., where I reached one of the investigators who had brought Jonathan Lebed to book. I was maybe the 50th journalist he’d spoken with that day, and apparently a lot of the others had had trouble grasping the finer points of securities law. At any rate, by the time I asked him to explain to me what, exactly, was wrong with broadcasting one’s private opinion of a stock on the Internet, he was in no mood.

‘Tell me about the kid.’

‘He’s a little jerk.’

‘How so?’

'He is exactly what you or I hope our kids never turn out to be.’

‘Have you met him?’

‘No. I don’t need to.’