From Study Hacks: Making Sense of a Recent Attack on Practice
This is from Study Hacks, a blog that’s so popular, chances are you’ve already read the article. I’m a huge enthusiast in the whole talent vs effort debate, and so this was immediately interesting to me:
Is Talent Underrated? Making Sense of a Recent Attack on Practice
Here’s the gist:
Many popular authors have recently cited correlations between elite success in a field, and the amount of time, effort and skilled mentoring that contributed to that success. The most famous example is Malcolm Gladwell‘s observation that many preeminent successes have applied over 10,000 hours to their field. This has tilted the current talent vs effort debate in favor of effort, suggesting that disciplined practice and a supportive environment are better predictors of future success than inherent aptitude.
This belief has become very fashionable because it’s such an empowering thought, and appeals to our sense of just rewards. If you follow the logic to the end of the rainbow, then your first-grade teacher was being straight with you when she said you can do anything you want.
Not so fast, say David Hambrick and Elizabeth Meinz, the psychology professors who wrote a recent New York Times op-ed called, “Sorry Strivers, Talent Matters.” The article is based on their research, published in the Journal of Psychological Science, which found that among sight-reading pianists, those with higher memory capacity (their proxy for “talent”) performed better on average than those with low memory capacity.
The blog Study Hacks, which posted and commented on the article, is authored by a vocal proponent of the Deliberate Practice Hypothesis (a phrase he coined). Here’s author Cal Newport, in his own words:
Recently, I’ve been exploring what we can call the deliberate practice hypothesis. This hypothesis says if you apply deliberate practice (a technique well known to athletes, musicians, and chess players) to the world of knowledge work, you will experience a significant jump in ability.
Being an expert in the field of performance improvement, Mr. Newport took a close interest in this op-ed and supporting research.
I’ll let you read Mr. Newport’s comments for yourselves, since they are well written and I would not be doing them justice to paraphrase them here. Suffice it to say that despite the conclusions of this particular paper, there are many reasons not to give up hope on effort and practice just yet.
It turns out, for example, that this same study found that those musicians who practiced for more hours performed significantly better than those who practiced for fewer hours, and that performance gap was much more dramatic than the gap based on working memory capacity.
In other words, the research does not conclude that talent is the most important performance factor; it merely concludes that effort is not the sole predictive factor.
None of this is going to come to any surprise to the rest of us. We all instinctively know that, while it’d be nice to be able to achieve elite status based on strife alone, there is also such thing as natural aptitude and it does have an influence on our performance. As long as research in this area attempts to prove absolutes (e.g. “There is no such thing as talent.” or “Knowledge and practice are not the sole predictors of success.”), it will not be useful to us.
What we would like to know is what improvements can be achieved through application? Could almost anyone be an athlete if they ate, breathed and slept it? How about a performer? How about a research professor?
While it seems logical that there are limits to everything, I also like Cal Newport’s philosophy. One of the most interesting points he makes about the Deliberate Practice Hypothesis is that few people really try it (especially in knowledge work). Few people really eat, breathe and sleep anything, so it’s hard to tell if such a person could have theoretically overcome a deficit of natural aptitude.
When I was in theatre school, I knew people with a great amount of natural gifts, whether it be height, charisma, vocal power, attractiveness, excellent singing voices, or a gift for compelling, believable line readings. I also met a lot of people who didn’t have these gifts…I was one myself.
What I did not see was anyone who was so intent on overcoming these shortcomings that he/she consciously racked up stage time any way possible, poured over new plays, practiced line readings from shows they were not in, took full advantage of professors available for monologue work, etc. I saw many actors who were dedicated, but none who were really relentless, even though the profession demands it by definition. So I can’t point to an example of someone who became an actor from nothing but sheer will.
For my own part, I was too busy being worried that I wasn’t naturally gifted enough for the profession. What would have happened if I had taken all that worry and applied the hell out of myself? I haven’t the foggiest idea. But it would have been helpful to have had some insight one how much that might have mattered. I’m sure many other people feel the same way.
Is it possible to will an aspiration into reality, no matter the natural aptitude? I have no idea. But after reading Cal Newport’s work, I believe that when we fall short, one of the last things we should blame is a lack of talent.
A Message to Data Analysts, Our Future Overlords
[Editor's Note] This entry is written as part of the Analytics Blogarama hosted by SmartData Collective. The subject prompt was: “The Emerging Role of the Analyst.”
***
As the post-apocalyptic civilization of 2017 (yes, it’s not too far off) sifts through banks of computer data searching for remnants of our contemporary culture, I hope they happen upon this post. I want them to note my foresight and prescience at having accurately predicted the new ruling class of the Next World Order.
As of this writing, very few of my colleagues join me in my supposition that data analysts – those seemingly quiet, thoughtful employees who “mostly kept to themselves” – are a mere six years away from all-out world takeover. My wife and I, no doubt, will not have survived the Great Quantitative Wars, but in return for paying homage to you “before it was cool,” I ask consideration for any household pets that may have survived us. If they survived, they’re probably hungry by now. There’s food in the bottom corner cabinet in the kitchen.
I understand why you felt you had to finally assert dominance over the world, and I sympathize. The madness simply had to be stopped.
It’s hard to believe that people wouldn’t see the signs leading up to this eventuality. After amassing many years of university education and several hundred thousand dollars worth of student loans, we rewarded you by putting you to work for managers that didn’t have the faintest idea what the hell you were talking about.
- “What do you mean, there’s no significant relationship? Make one!!”
- “Random, schmandom…who gives a damn?”
- “What the hell is a mean? I just asked you for the average!”
And God help you if you worked for an MBA. The beneficiaries of one intro stats course fifteen years before, they would proceed to tell you exactly how you must have miscalculated your c-value…and it’s not like you could tell them that there is no such thing as a c-value. You were very patient as you explained that, no, we can’t just throw in more bar and pie charts to pretty it up. But alas, there was that one accidental moment when you corrected your boss’s interpretation that the data showed his decisions were 95% certain to be accurate, and they kicked you over to the IT department and called you a “Business Analyst,” and you were never heard from again.

By the time the financial sector melted down in 2008, you clearly all had enough. You watched in horror as the market minted AAA-rated junk CDOs, and insisted that it had quantitative models that proved absolutely no risk. How could there be no risk?! A first-year quant student from University of Phoenix could have told you that there was risk! Yet off we went, because our banks had to make more money than all the other banks. The risk analysts were moved into closet offices.
We figured out too late that those people who we assumed to be quantitatively-driven traders were actually hormone-addled narcissists. Oops.
So, now you’re ruling the world, and I can’t really say that’s unjust. We kind of had it coming. Our mistake was that we didn’t respect analysis enough to learn about it. We had a statistics class once, and then said, “That’s hard. I’m just going to hire someone to do this.”
That’s a pretty arrogant stance. We assumed that we could be leaders while still maintaining our own ignorance. You can’t be a leader while turning whole subject matter areas unquestioningly over to others because we simply can’t be bothered to make an effort at understanding. While campaigning for the presidency in 2000, George W. Bush was asked several times about his lack of military experience, and he replied that he would “listen to his generals and take their advice.” Having witnessed how that plan turned out, we collectively made the same mistakes in the area of data analysis.
What we should have done was embrace the emerging role of analysts in business by educating ourselves to a level of basic competence, and placing some trust in the relatively objective perspectives they afforded us. The last ten years have put more useful data at business’s disposal than the preceding hundred years, and its to our benefit that you, our new leaders, became more prominent in business as a result. Your work gives us a picture of our enterprise that circumvents our internal biases and predilections. Respect for analysis and objectivity would have spared us both The Great Depression and The Great Recession, and God knows how many unnecessary bankruptcies and bad decisions. But, it also would have denied us the opportunity to remain ignorant and make uninformed gut decisions. So we said, screw it.
So, as you’re reading this, oh Great Overlords, you have consolidated your power as the new ruling class of earth. Praise be to you. The good news is that social programs will now be fully funded, the military fully provisioned, the national debt fully paid down, and lawyers abolished. The bad news, of course, is that salons, barber shops, and upscale style boutiques will have fallen into dilapidation from lack of use, and college parties will now be very measured, thoughtful affairs. I’m truly sorry we didn’t respect your value until it was too late for us, and I wish you well. And seriously, please, look in on the pets. The short, stumpy little fuzzy one likes cheese.
***
If you’re new to this blog, it has lots of information on what motivates our behavior and interactions. It may therefore provide some insight into the downfall of our civilization and the rise of the Analyst Ruling Class. Here are some articles that might be of interest:
Social Validation and the Drive for Success
The Six Weapons of Influence: Reciprocity
The Six Weapons of Influence: Commitment and Consistency
The Six Weapons of Influence: Social Proof
The Six Weapons of Influence: Liking
The Six Weapons of Influence: Authority
The Six Weapons of Influence: Scarcity
Why We Want What We Can’t Have, and Can’t Have What We Want
Loss aversion can hurt us as well as help us, because if we feel that we are “down,” we tend to take increasingly risky behaviors to try and get “back even.” This was proven out in a serious of famous choice problems conducted by
Present Bias says that we value the present more than we value the future. Sure, it’s okay to eat cake now; you’ll do more exercise next week to make up for it. Sure we can afford the flatscreen; we’ll give up something else for the next couple months.
In her textbook
Market theory tells us that supply and demand forces will place a rational value on debt risk. A debtor fitting such-and-such a profile, with so much collateral, borrowing for so long a time equals a precise interest cost. Of course the future is not completely foreseeable, and there’s always a risk that the borrower will not be able to pay the loan back. But the market has baked that possibility into the cost of the loan…that’s the whole point. Therefore – as far as the market is concerned – debt is a knowable, quantifiable entity.
Swarm Intelligence, or Swarm Theory, is the collective behavior of decentralized, self-organizing systems: ants in a colony, movie raters at Rotten Tomatoes, participants in a market economy, etc. By observing these systems in nature, scientists have theorized that such systems harness a sort of leaderless, collective intelligence. By leveraging these kinds of consensus-based systems, groups of independently-acting agents can solve problems more efficiently than they could if they were centrally controlled.
Scientists started looking at this kind of theory as early as the 40’s (John Van Neumann and John Conway did the first theoretical work on “self-replicating automatons”). The field exploded in the last twenty years with the rise of computer science and the Internet. Swarm Theory lends itself perfectly to Artificial Intelligence. Computer learning is based on cycles of testing, valuation, and reiteration using simple heuristics and leveraging computational brute force. This is analogous to leveraging the many thousands of simply-programmed individual agents within a swarm. Google uses a variation of Swarm Theory to discern authorities and rank pages.
First, we’ve never before expressed so immense a grief for someone in the field of technology. We’ve seen emotional reactions to the passing of icons like 


In 2011, 480 business management undergrads at Notre Dame participated in a study in which they were to play the role of HR managers. They were assigned randomly to examine either eight male or eight female entry level candidate descriptions, and determine which of the eight should be placed on the fast track to management.


A man walks into a sociologist’s office, and is asked to write a short essay highlighting his healthy life habits. He does so. Afterwards, he’s offered a choice of two small rewards for his work: an apple, or a pack of M&M’s. He makes his choice and leaves.

