Taking something apart, like a watch or a television, in order to find out how it works is usually a self-defeating exercise. The moment they are broken into their component parts they stop working! Humor and comedy are almost the same. Analyzing why we laugh brings laughter to an end. Trying to separate out what makes comedy comically funny kills humor. Reflecting on the magic ingredients that have the power to induce hilarity is probably a futile exercise. But lets do it anyway!
We now know for sure that hearty laughter stimulates beneficial, even life preserving chemicals in the body. The short-term effects can be dramatic; tension is dispersed, apprehension is banished, our ability to think positively is increased, and contentment is restored. In the longer term there is a case to be made for some deep, ‘from the belly’, laughter every day. The now famous Patch Adams became known for his work with sick children, recognizing their laughter as the essential component in their return to good health. He would literally get into bed with the chronically depressed and teach them how to laugh. Then there was Norman Cousins, diagnosed with an incurable disease, who found the anesthetic effect of ten minutes laughter dissolved his pain for two hours. He checked out of hospital and into a hotel room where, for two weeks, he laughed at comedy videos all day. Eventually cured, he spent the rest of his life teaching the medical benefits of laughter.
According to scientific journals over the past few decades the efficacy of a good laugh is unchallengeable as it reduces cortisol and increases endorphins – the bodies natural opiates that make us happy; it eases muscle tension; it increases the bodies T Cell count; it aids ventilation; it increases flow of oxygen and nutrients to the tissues; it increase catecholanes which boost mental alertness and reduces the rate of cellular decay. Laughter can also shift our perception allowing us to view problems in an entirely different light. No surprise then that there are laughter clubs across the world where people go to start their day with 45 minutes of group laughter. Apparently they begin with a simple ha ha…hee hee…ho ho (try saying it out loud now!) and work up from there into an infectious, collective wave of continuous audible glee. (more…)
[fancy_link title=”SOURCE: Medium article written by professor Anthony J. Evans” link=”https://medium.com/@anthonyjevans/economics-is-a-mystery-e76f89b89631#.ga9jcee7z” target=”” style=”3″ class=”” download=””]
I believe that one of the most important books in the history of economic thought is Philip Mirowski’s Machine Dreams. He explains how the practice of economics, and the status of the economist, dramatically changed in response to the vast sums of money entering the profession around the time of the second world war. Prior to this, economics was a true social science. Figureheads such as Adam Smith were studying political economy and saw their role as a student. Their goal was to understand the world around them, using the lens of economic theory. It was scientific, because it involved a deliberate and coherent method of enquiry. It was akin to sociology, philosophy, or theology.
Then, two critical changes generated a revolution. Firstly, government funding of the war effort affected the incentives for academics. Engineering became a national imperative and institutions such as RAND took centre stage. Science started to mean measurement, and if you wanted a slice of the pie you had to behave accordingly. Secondly, John Maynard Keynes provided the tools for economists to engage in policy advice. Not only could economists measure national income, they now had a “General Theory” with which to stimulate it. The experience of the Great Depression dented the reputation of economists, because “laissez-faire” was seen to have failed. Being a mere “student” of misery was no longer an option. But research funding and Keynesian theory gave economists the money and the toolkit to raise their ambitions. As Chris Coyne and Peter Boettke argue economists switched from being students of the economy to saviours. “Political economy” was out and “economics” was in. It morphed into a “hard” science like physics, or mechanics. And as I pointed out in my primer, Markets for Managers, this was when “economists substituted tweed jackets for lab coats”.
Afew years ago the podcast Serial became a global sensation. It looks at the case of Adnan Syed, who was convicted of murdering his former girlfriend Hae Min Lee back in 1999. It’s success was due, I believe, to reinventing the highly popular “true crime” genre for the internet age. Because it was a podcast it was able to be consumed in two different ways — early adopters could listen each week, and discuss with friends around the water cooler and social media. Then, once it went viral, others were able to binge on multiple episodes and really get into it. It perhaps shouldn’t have been a surprise that the American criminal justice system has many flaws, and that the evidence isn’t always conclusive. But it served to introduce many people to this unsettling fact.
Tabloid magazine and trashy cable channels have always found a market for true crime, but the internet age has made it respectable. The Netflix series Making a Murderer proved an even bigger success, delivering a polished and at times thrilling documentary to the insatiable appetite of the box set generation.
Of course, it’s been done before. Perhaps the original (and best) example of this type of television is The Thin Blue Line, which is not only a richly told story of a miscarriage of justice, but constitutes evidence in its own right that leads to the acquittal of an innocent man. It came out in 1988, and proves that nothing new is under the sun. However I only became familiar with it on the recommendation of the Netflix algorithm, having watched Making a Murderer. And that served as a launchpad to other classics such as Dreams of a Life, West of Memphis, 3 1/2 Minutes, Cropsey, and Aileen. And that fueled Netflix to commission new documentaries, such as Amanda Knox.
In some of these cases, they are simply judicial errors. The audience is drawn in by empathy for the protagonists and shock at how difficult it can be to prove innocence. But the cases I really enjoy are those with some ambiguity. Much of the success of Serial and Making a Murderer is not that it fuels online petition to demand instant pardons, but that reasonable people can disagree on the weight of evidence. They aren’t mere true crime, they are bona fide mysteries.
There is a great podcast called Generation Why, hosted by two friends. It is usually an informal affair, where they chat for an hour or so about a particular case. They are informed and bring useful insights, albeit they are amateurs. What I really like about their approach is that they constantly stress that in almost all of these situations, we do not know the answer. Everything is speculation, and this means that we should be humble about the strength of our opinions.
Osama bin Laden’s whereabouts are a puzzle. We can’t find him because we don’t have enough information…
…The problem of what would happen in Iraq after the toppling of Saddam Hussein was, by contrast, a mystery. It wasn’t a question that had a simple, factual answer. Mysteries require judgments and the assessment of uncertainty, and the hard part is not that we have too little information but that we have too much…
…If things go wrong with a puzzle, identifying the culprit is easy: it’s the person who withheld information. Mysteries, though, are a lot murkier: sometimes the information we’ve been given is inadequate, and sometimes we aren’t very smart about making sense of what we’ve been given, and sometimes the question itself cannot be answered. Puzzles come to satisfying conclusions. Mysteries often don’t.
Many economists approach their discipline as if they are solving a sequence of puzzles. Whilst this nurtures enthusiasm for the subject amongst the public, and plays well to the journalists and policy makers who want simple answers, it also encourages trivial findings and avoids big questions. As Israel Kirzner said,
Economics is not an intellectual game. Economics is deadly serious. The very future of mankind — of civilization — depends … upon [the] widespread understanding of, and respect for, the principles of economics
I believe that economics shouldn’t be about solving puzzles, it should be about solving mysteries.
This has a big implication in terms of the methods we pursue. To solve puzzles we need to acquire new information. In a scientific sense, we might form an hypothesis and test it. We do this by conducting an experiment, or using statistical techniques. This is how most economics is done. But this doesn’t really help us to solve a mystery. We don’t assess Adnan Syed’s guilt by subjecting him to a controlled experiment. We can’t take a sample of similar people and see how they behave in the same situation. Such methods may help, and we can approximate them. But they’re not ideal.
The XKCD graphic below shows a number of mysteries, ranked in terms of how weird they are and whether the author has a good explanation for what happened. My issues with it is that if the explanation seems pretty clear, it isn’t really a mystery. Mysteries should be defined by whether the explanation is clear. But such explanations will always be subjective, and therefore there is room for debate, and learning.
We can’t assign probability values to explanations, but we can rank them. For what it’s worth, he’s my list (from least mysterious to most mysterious):
The hallmarks of scientific enterprise — Logical positivism, empiricism and experimentation — are not suited to solving mysteries. The increased (and fetishised) mathematisation of the discipline in the twentieth century placed too high a burden on the economists. We are not saviours, and we aren’t hard scientists. But that doesn’t mean we have no insights, or that we aren’t scientists at all.
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