Using humorists to predict the future because they can push beyond plausibility

Predictions made by experts are often not very good so why not let humorists try their hand at looking at the future?

This is not because “Simpsons” creator Matt Groening and his teams of writers through the decades are sinister geniuses. They are, of course, but the phenomenon of jokes coming uncannily true is not at all unique to “The Simpsons.” So at this time of year, when lots of people are making forecasts or looking back at how last year’s predictions went, I’d like to make the case that humorists may make the best futurists of all.

The writers of “The 80s” would not have won one of Philip Tetlock’s forecasting competitions: The great majority of their “predictions” were wildly wrong. Congress didn’t ban the consumption of meat, Muhammad Ali didn’t become chairman of the Joint Chiefs of Staff, Disney didn’t buy the United Kingdom, a musical version of “1984” starring Leif Garrett, Tracy Austin and Marlon Brando (as “Big Brother”) did not become the movie of the decade, cancer was not cured with “a substance secreted in the cranium of the baby harp seal when its head was struck repeatedly.” But given that the aim of the book was not to make predictions but to entertain, that was OK. It’s like with “The Simpsons”: You’re not watching it to get a rundown on the world to come; the fact that you sometimes do is a happy bonus…

The humorist’s approach to looking into the future bears some resemblance to scenario planning, a practice developed in the 1950s and 1960s at the Rand Corp. and Hudson Institute. Scenario planning involves coming up with alternative story lines of how things might plausibly develop in the future, and thinking about how a business or other organization can adapt to them. It’s not about picking the right scenario, but about opening your mind to different possibilities.

To make stories about the future funny, they usually have to be pushed beyond the bounds of plausibility. If they’re not pushed too far beyond, though, they can sometimes come true — with the advantage that few “serious” forecasters will have predicted them. The Trump presidency is a classic case of this. He had been talking about running since the late 1980s, but those in the media and political circles had learned over the years not to take him seriously. So it was left to the jokers.

Looking into the future is a difficult task since the future is a complex system with many variable at play. Even with all the data we have at our disposal these days, future trends do not necessarily have to follow in line with past results. This reminds me of Nassim Taleb’s writings from The Black Swan and onward: there are certain parts of reality that are fairly predictable, other areas that complex but more knowable, and other areas that we do not even know what we do not know. See this chart adapted from Taleb by Garry Peterson for an overview:

Taleb's quadrants

This also gets at an important aspect of creativity: being able to think beyond existing realities.

Another bonus of looking to humorists to think about the future: you might get some extra laughs along the way.

The new suburban crisis is…

According to Richard Florida, the era of cheap growth is over and suburbs will struggle to address important issues:

Suburban sprawl is extremely costly to the economy broadly. Infrastructure and vital services such as water and energy can be 2.5 times more expensive to deliver in the suburbs than in compact urban centers. In total, sprawl costs the U.S. economy roughly $600 billion a year in direct costs related to inefficient land usage and car dependency, and another $400 billion in indirect costs from traffic congestion, pollution, and the like, according to a 2015 study from the London School of Economics. The total bill: a whopping $1 trillion a year…

When all is said and done, the suburban crisis reflects the end of a long era of cheap growth. Building roads and infrastructure and constructing houses on virgin land was and is an incredibly inexpensive way to provide an American Dream to the masses, certainly when compared to what it costs to build new subway lines, tunnels, and high-rise buildings in mature cities. For much of the 1950s, 1960s, and 1970s, and on into the 1980s and 1990s, suburbanization was the near-perfect complement to America’s industrial economy. More than the great mobilization effort of World War II or any of the Keynesian stimulus policies that were applied during the 1930s, it was suburban development that propelled the golden era of economic growth in the 1950s and 1960s. As working- and middle-class families settled into suburban houses, their purchases of washers, dryers, television sets, living-room sofas, and automobiles stimulated the manufacturing sector that employed so many of them, creating more jobs and still more homebuyers. Sprawl was driver of the now-fading era of cheap economic growth.

But today, clustering, not dispersal, powers innovation and economic growth. Many people still like living in suburbs, of course, but suburban growth has fallen out of sync with the demands of the urbanized knowledge economy. Too much of our precious national productive capacity and wealth is being squandered on building and maintaining suburban homes with three-car garages, and on the infrastructure that supports them, rather than being invested in the knowledge, technology, and density that are required for sustainable growth. The suburbs aren’t going away, but they are no longer the apotheosis of the American Dream and the engine of economic growth.

Florida is right on a number of counts: (1) many suburbs are long past their period of growth and now having aging infrastructure as well as changing populations; (2) sprawl can be very inefficient for providing basic services (from water to roads to social services); and (3) we are in a different economic era.

At the same time, it is not necessarily clear where the suburbs will go after this. At least a few outcomes are possible:

  1. A decline in interest in suburbs (either a plateauing in population or even decreasing) due to inefficiencies, costs to the environment, and a resurgent interest in urban life (particularly among younger adults). Suburban critics have predicted movement in this direction for several decades.
  2. A retooling of suburbia. This could include: older suburbs adapting to the lack of greenfield growth opportunities; an increase in retrofitting older suburban developments and making them new and exciting; and denser suburban development (from row houses to New Urbanism).
  3. The status quo: enough Americans continue to express a desire for the suburban life despite what critics say. Technology may even help as driverless cars could make commutes more bearable.

There are indeed real issues facing suburbs, the suburban life was never as idyllic as it was portrayed, and suburban communities and outcomes today are varied. But, I believe it is hard to bet against an ongoing interest among Americans for the suburbs.

Bad predictions: actively managed equity funds

An article about diversity in ETFs includes this figure about the prediction abilities of those who pick stocks:

A study by S&P Dow Jones Indices found that from 2006 to mid-2016, 87 percent of all actively managed U.S. equity funds underperformed the market.

In other words: not good. This is plenty of other evidence about this; see the work of Phillip Tetlock. Hence, the rise of ETFs.

One thing that this article on ETF does not address: if more business has moved to different financial instruments, what has happened to all of those stock pickers and hedge fund managers?

Trying to predict the 2017 housing market

This summary of predictions for housing in 2017 includes 17 different estimates from various groups. Here is the one I’m most interested in:

Most observers expect home sales and prices to moderate in the coming year. They say suburbs will make a comeback while the days of low mortgage rates are over.

Suburbs will make a comeback you say? Perhaps there will indeed a Donald Trump effect for suburbs. Here is one more specific suggestion that might contribute to this:

The percentage of people who drive to work will rise for the first time in a decade as homeowners move farther into the suburbs seeking affordable housing.

Cheaper gas probably doesn’t hurt either.

Looking through these 17 predictions, few explicitly apply to suburbs. Most are about two things: millennials (with some help from baby boomers) are driving the housing market and there will be a slow rise in housing values.

One bonus summary statement:

One prediction you can always count on: No matter what’s happening with the economy, NAR is always going to say it’s a great time to buy. Its fourth quarter Housing Opportunities and Market Experience survey found that 70 percent of people say now is a good time to buy a home. NAR also predicts the rate on a 30-year fixed mortgage will rise to 4.6 percent by the end of 2017.

Perhaps there is one prediction missing: will the homeownership rate rise after dropping in previous quarters?

And who is going to check to see if these predictions for 2017 were successful?

Whether driverless cars will benefit suburbs or cities

Some are wondering what kinds of places will benefit most from driverless cars:

Two op-eds published Thursday make the case one way and the other for the driverless car and the American settlement. In Bloomberg View, the economist Tyler Cowen argues that new technology—not just cars, but also virtual reality and the Internet of Things—has advantages that favor the suburbs. In the Wall Street Journal, Uber CEO Travis Kalanick posits that new technology will create “a more livable and less congested” city.

Cohen’s argument is in some ways convincing. He’s right that driverless cars and on-demand delivery could bring perks to the suburbs—a commute spent reading a book, say, or the quick purchase of that one-percent pint—that have traditionally belonged to urbanites. It’s also true that new technologies, like a smart home heating system, are more readily installed in the modern, spacious suburban home than the older urban apartment. (Ask a New Yorker if she’s ever had a garbage disposal.)…

But Kalanick makes a great point in his piece: autonomous transportation is actually the less important component in creating “a city that lives and breathes more easily.” The more important concept is… sharing. Not the bullshit low-paid menial labor that has long characterized the sharing economy, but actual sharing, where two people get in the same car together.

The most radical future is one where self-driving cars are shared, both on a single trip and between trips. A slightly less radical future is one in which individuals are willing to use a car someone else has just used, but prefer to ride alone.

All interesting points. But, I have two larger concerns with either argument:

  1. What if driverless cars allow both suburbs and cities to thrive? In other words, it would allow some to live outside major cities and others to further enjoy city life.
  2. Point #1 is connected to another: transportation technology alone does not dictate choices about where people live and work. It can certainly open up new possibilities. But, the American suburbs in general are not solely the result of the automobile; suburbs were growing before this, partly due to newer technologies like trains and streetcars but also due to solidifying cultural ideas about cities, suburbs, and social life. I could see driverless cars both giving justifications to those who want to live a car-sharing life in the big city while others will make the choice to buy a cheaper yet bigger home further away and let the car handle the longer commute.

It is difficult to make predictions in this case. As the article notes in the final paragraph, regulations and policies could help tilt the scales one way or another. We have seen this before: a variety of policies in the early to mid 1900s helped make suburban living more affordable and palatable to many Americans. The results included white flight, disinvestment in major cities, the creation of new infrastructure such as interstate highways, and the development of the suburban American Dream accessible to many (whites).

The first publicly available “pre-crime” map

A think tank in Rio will soon maintain an online map predicting future crime:

With data from 42 police precincts on crimes committed between January 2010 to March 2016, CrimeRadar tracks some 14 million different crime events. But the app goes beyond mapping historical crimes: Through machine learning and predictive analysis, CrimeRadar will also map out future crime trends—like an open-gov pre-crime heat map…

Muggah says that Igarapé struck a deal with the Institute for Public Security, a state government agency, to build a public-facing mobile app that would show the distribution, intensity, and typologies of crimes across metro Rio. The researchers analyzed data centralized with the ISP along with data from Rio’s 190 system (like 911 in the U.S.) and created 812 categories for crimes. Those break down into capital crimes and violent crimes (like armed assault or intentional homicide), less-intense crimes (thefts, burglaries), and “victimless” crimes (loitering, prostitution).

“We built out a model that uses three data points—the time, the location, and the event—by discriminating in geospatial polygons using these three tiers,” Muggah says. “This algorithm creates a score, a risk score, based on those three data points, for every 250-meter-by-250-meter square unit in the state. You group some of the hundreds of thousands of scores for each sector into deciles to create a simplified, color-coded risk rating, on a scale of 1 to 10.”…

“We have over an 85 percent accuracy of mirroring risk against actual events. The beauty of machine learning is that this improves over time,” Muggah says. “The more data, the more information you feed into it, the higher-resolution your risk projections are going to be.”

Two things strike me as interesting:

  1. The claim that this is for the good of individuals who will be able to then make decisions. What about promoting the public good? This reminds me of apps in the United States that identified tougher neighborhoods but then received backlash.
  2. I’m not sure that 85% accuracy is good or bad. Obviously, such models strive to be much better than that. At the same time, making predictions (and with increasing levels of accuracy regarding times, locations, and actors) in a large city with many variable factors (particularly humans) is difficult. It will be interesting to see how accurate these models can be.

One wish: “Tiny House Trend Booming — McMansions Now Storage Units”

One Oregon newspaper asked readers to submit headlines they would like to see come true in 2016. One involved McMansions:

“Tiny House Trend Booming — McMansions Now Storage Units”

The headline tries to juxtapose two very different sized houses and two unique visions. The first suggests people need less space and such homes can be more sustainable. The second suggests outrageous consumerism and living beyond your means. Yet, this headline/far-fetched prediction may just hint at how these two trends are linked: what would Americans do with all their stuff if a large number wanted to move to tiny houses? Americans may have bigger houses than they need – whether measured by the people in each household (which is declining) or the amount of space and energy they should take up (this would really help lower energy use) – but they do like their stuff. Here is a quote from an HGTV participant:

We have a very American problem. We have too much stuff. And we’re going to do the very American solution. Instead of getting rid of some of our stuff, we’re going to just get a bigger house.

And Americans are already using seven square feet per person of storage space. Perhaps all of those McMansions could simply become storage facilities? Think how much that 20 foot tall great room or that oversized three car garage might hold. Imagine a future where Americans live in 400 square feet or less units most of the time but have a 3,000 square foot storage facility several miles away.