Thursday, May 29, 2014

One good reason to CrossFit

Just in case you needed one more reason to CrossFit, The Economist magazine provided a great argument in graphic form today.

The Economist Body Fat world chart
The Economist looks at the percentage of people with Body Mass Index more than 25.

Looking at Body Mass Index (not a great—or even decent—measure, to be sure, but still) for people across the globe, a new study in Lancet indicates, “waistlines are widening everywhere.”

Overweight or obese adults as a percentage of the total population went from 29 percent in 1980 to 37 percent in 2013. While people just about everywhere are getting bigger, the trend is most pronounced in Africa, the Middle East and New Zealand and Australia. 

The World Needs CrossFit


While rich countries are slowing down in weight gain, poorer countries are speeding up. This is especially bad news, because two-thirds of the world’s 2.1 billion overweight adults live in poor countries. Startlingly, 335 million people in China are overweight.  

And it’s not just a factor of China’s huge population (where it’s said that if you’re one in a million, there are more than 1,000 people just like you). Twenty-five percent of adults are now overweight compared with just ten percent in 1980.

And We All Need CrossFit Kids


Fat isn’t just for adults. The Institute of Health Metrics and Evaluation at the University of Washington showed that children are fattening at a faster pace than adults. Last week the World Health Organization (WHO) set up a new commission to curb child obesity. 

The Economist argues, "it will be some time yet before the world reaches peak fat." 

Childhood obesity rates. Percentage of overweight and obese children under the age of 20 in select countries. U.S. girls: 29.7. U.S. boys 28.8, China girls 14. China boys 23. South Korea girls 13.2. South Korea boys 21.2. Japan girls 3.4. Japan boys 15.3. India girls 2.3. India boys 5.3.
Childhood obesity rates. Not good.

Instead of releasing a bunch of studies, the WHO would have been better off to just open up a bunch of CrossFit Kids gyms. If the gyms are outside of the United States, be sure to invite the boys.

On The Other Hand

Perhaps increased body mass isn’t bad after all. What could be better than this:




CrossFit: More money, more problems...more solutions?


More money, more problems?

CrossFit, it seems, has a target on its back. The world of fitness can be polarizing. When you’ve got a movement with a founder who proclaims to have revolutionized the industry, you can bet people will take shots. When that founder is actually right, you can bet those taking shots will number in the hundreds. When he’s both right and builds a global behemoth that grows geometrically, the numbers of detractors will increase correspondingly. 

Rogue wall ball target CrossFit
Sometimes CrossFit provides the target, sometimes it is the target.
Erin Simmons ignited an internet firestorm when she posted her piece, Why I don’t CrossFit. Here’s my rejoinder

Erin Simmons Doesn't do CrossFit
Erin Simmons Doesn't do CrossFit

Perhaps the biggest complaint lodged against Crossfit—and, frankly, the most important—is that it’s dangerous. This blog is interested in two guys’ ideas: Greg Glassman and Charlie Munger. I think their respective notions of general physical and intellectual preparedness are amazing. And very similar. But Glassman’s do run a risk that Munger’s don’t: physical harm. (Glassman might rejoin that sitting on one’s ass for hours on end doing nothing more than reading is likely to produce a lot more physical harm than his program ever would…and he’d probably be right!)

CrossFit can be dangerous. Poor coaching is always bad; coaching that ignores movement that is inherently dangerous is worse than bad. No doubt, there are some CrossFit coaches who fail to protect their clients. But there are a lot more CrossFit gyms and CrossFit trainers who never fail their clients that way. Scroll down to the Hackenbruck stuff for a wonderful counterexample to Simmons’s rant happening at Ute CrossFit.

Lift Big Eat Big’s Brandon Morrison, though makes a wonderful point, any physical activity comes with risks. When people are ambitious in their physical goals and training, then there’s inherently more risk. Anyone familiar with the story of Icarus—the guy who borrowed his dad’s chariot to try to fly to the sun—is aware that doing stuff that others can’t or won’t do necessarily runs risks that those others aren’t exposed to. (Of course, poet William Blake’s point, “No bird soars too high / if he flies with his own wings” is a helpful corrective).

Let he without stiffness or injury cast the first stone

Morrison, who doesn't do CrossFit, but is fed up with those who would criticize the program, notes that, “it is very easy to call something dangerous, when you are on the outside looking in.” Of course CrossFitters get hurt and they get sore. Morrison offers some perspective, “but think about it this way: a race car sitting in the garage may require no maintenance, but it also isn't going anywhere. Wear and tear is normal across all strength sports, and let he who is without stiffness or injury cast the first stone.” 

What a great line.  

Lift Big Eat Big's Brandon Morrison & CrossFit
Brandon Morrison Doesn't do CrossFit...but likes it anyway.


Of course, no one who walks in a gym for the first time after 20 years of doing nothing more strenuous than sitting on a coach should not be doing Olympic lifts or heavy loads on their first visit. While I doubt very much that has ever happened in any CrossFit box, I’m sure some questionable stuff does in some gyms on occasion.

I follow Morrison in not holding, “the entirety of Crossfit responsible for the irresponsibility of the minority of new Crossfit coaches.”

CrossFit is hugely popular. It will continue to grow in popularity so long as it continues to produce results for people, and as long as it keeps producing facilities, athletes, and coaches like those found at Ute CrossFit. I love CrossFit. I think Greg Glassman’s definition of fitness is amazing and has produces truly incredible results. The notion of developing general physical preparedness in response to life’s unpredictable demands is as good a fitness idea as I’ve ever come across.

CrossFit on magnanimity

Because of CrossFit’s status and profile, it is in a position to be generous, even magnanimous. CrossFit’s and CrossFitters magnanimity is on display in activities like fighting for a cure for children’s cancer, providing clean water for Kenya, supporting the families of fallen firefighters, and making sure kids are safe around water, just to scratch the surface. It can even (especially?) be seen in supporting athletes injured while participating in CrossFit, like Kevin Ogar.

As great as their work in fitness is, it’s this kind of altruistic work that makes CrossFitters, including founder Greg Glassman, live up to an even higher ideal than the libertarian dream of non-interference.

Morrison points to another way CrossFit is generous, writing, “I challenge all non-Crossfit strength athletes to think of another fitness movement with thousands of gyms around the world, where we can bring in our Strongman equipment, have a big open floor to do whatever we want, and most importantly, not be surrounded by treadmills, mirrors, and ‘no deadlifting’ signs. LBEB lifters are eternally grateful to all the Crossfit gyms that have let us use their space in the past, because without them, we would be screwed.”

How am I grateful to CrossFit? Let me count the ways…

How are you grateful for CrossFit?

Wednesday, May 28, 2014

The lower back is to strength as reading is to intelligence?



As a guy who once made fun of CrossFit—believing the movement a fad performed by neophytes with horrible form who would never get strong or build muscle, he admits he had it wrong. What changed his mind? Working with CrossFit athletes. Yep, just the kind of anecdotal evidence Erin Simmons used in her piece.

Thibaudeau found that, next to the powerlifters, CrossFitters are the strongest group of clientele he has. “Oddly enough, for a group that has a reputation for using bad form, they have probably the best form among the people I've trained,” he said. What attributes make this so? “Serious CrossFitters are perfectionists and really work at their craft. Sure, they might have a slight technical breakdown during WODs, but most of the time their technique is very solid.”

Thibaudeau started wondering what was going on when a bunch of his CrossFit athletes started making gains in months that took him years to achieve. One of the female clients he trained even hit a 190-pound snatch faster than he did (he shouldn’t feel too bad…I’ve yet to hit a 190-snatch).

The volume CrossFitters were getting in training wouldn’t have been enough to make those kinds of gains, in his experience. So how did Thibaudeau explain it?

Here’s what he learned from coaching CrossFit athletes.

The Good: CrossFit’s secrets

1: Strong Lower Backs


Stuff that taxes CrossFitters lower backs is part of just about every WOD. So, they use their backs every day, whether to deadlift—either high reps or heavy weight—kettle bell swings, or overhead squats and the other Olympic lifts.

The takeaway: CrossFitters have amazingly strong backs and work their lower back every day in different ways. Working this way makes the back stronger and carries over to Olympic lifting, deadlifting, and squatting—the mainstays of any strength or power building program.

2: high rep work


CrossFitters do a lot of high rep work, and this high-rep work on the big basic lifts builds a lot of muscle mass while also leading to decent strength gains.

Yes, doing 21-15-9 on deadlifts and pull-ups sucks while you're doing it, but I must confess that it does work,” Thibeaudeau said. Rather than parrot the conventional wisdom among body builders that CrossFitters are making strength gains only because they do a lot of ancillary strength work outside of the WODs, Thibeadeau acknowledges that WODs alone are working for many. 

CrossFitters “deadlift, squat, front squat, and push press (the Olympic lifts are a given) a lot more than the average commercial member,” he said. The result?  CrossFitters achieve superior gains than those who specifically train to get bigger and stronger by doing "bodybuilding work."

“What I like about the CrossFit-style high reps is that they do not define it in ‘sets.’ If you have 21 deadlifts to do with 355 pounds, you can get those 21 reps in 2, 3 or 4 ‘sets’ as long as you try to do them as fast as possible. That gives you a high density of work with a fairly heavy load, and that will build a lot of muscle mass.”

3: healthy mental outlook


“One thing I noticed with many CrossFit athletes and even among recreational CrossFit participants is that they don't have the same respect for the weight as powerlifters, Olympic lifters, or bodybuilders do,” Thibaudeau said. “They don't seem to realize how hard a certain weight should be.”

He provides an example of a “friend who was deadlifting 405 pounds who set a goal to deadlift 535 in four months…[who] didn't seem to realize that a 135-pound increase on a lift in four months was insane.” His friend, a CrossFitter, achieved his goal. And Thibaudeau said he sees that kind of thing all the time from CrossFitters. 

“That's the weird thing with CrossFit,” he said. “In powerlifting we look at the big guns deadlifting and squatting 900-1000 pounds and think, ‘These guys are inhuman; I'll never get there.’ In CrossFit they look at the guys who qualify for the games that have cleans of 315-375 pounds and think, ‘Man, I need to get there, quick.’” And so they do. Because they believe they can.

I Believe in Baptism Because I’ve Seen it Done

Charlie Munger likes to tell a joke about the man from Alabama who, when asked if he believed in baptism said, “Of course.” And when asked why responded, “because I’ve seen it done.”

That may not be a very sound strategy for religious belief, but it can do wonders in the weight room. Thibaudeau uses himself as an example to illustrate how. Long stuck at 275 on his bench press, he couldn’t even conceive of achieving a 315 press. Until he moved into a ‘cave’.

“I started training at a little hardcore gym in the basement of a church,” he said. “The manager was a former Canadian record holder in the clean & jerk and his son was a strongman competitor. All the powerlifters and strongmen in the city trained there. There were at least 10 guys bench pressing 405 and a few had gotten over 500 pounds raw. It wasn't exactly Westside, but compared to my previous gym it was a slap in the face. Within a few weeks I was up to 315 and it wasn't that long until I could hit 365 and then 405 came within less than a year. 

What changed? Something in the new gym’s water? Not likely. It was being around guys stronger than he was and seeing how they worked. Watching as they routinely accomplished stuff he’s previously believed to be impossible And Thibuadeau said he recognizes the same principle at work wih CrossFitters. “You see so many competitive CrossFitters hitting 345-380 pound cleans and 265-285 pound snatches that 300-315 and 225-235 becomes ordinary (even low) and thus seems ‘easy’ to reach. The funny thing is that because of that perception, they really do become much easier to reach.”

It’s all about the application


Use it or lose it may well be a mantra for Charlie Munger. Applying what you know is that important to him. Of course, it’s no different in the physical realm than the mental.  

"It's much harder to teach you how to apply a mental strategy than a training strategy," Thibeadeau said. But he does have one suggestion, "if you want to get strong, the best thing you could possibly do is move to a gym where super strong guys train." And if you want to get super smart, it's probably a good idea to surround yourself with ideas from the very brightest. The way that happens, is to read. 
 
A great insight Thibeadeau offers is not to unduly limit the pool of people to draw from. One of the defects a too-strong ideology causes--whether as a powerlifter/body builder like Thibeadeau or a thinker like Charlie Munger--is that it limits your potential sources for learning. Perhaps the most important insight in his article was to learn from everyone. Thibeadeau has a healthy approach to learning and a robust respect for what others have to teach him.  As a result, he’ll be great at learning and taking the best of what others have to offer.


Tuesday, May 27, 2014

CrossFit develops General Physical Prepardness: Lessons from Epictetus to Hackenbruck (no matter what Erin Simmons says)

Avoid Intense Ideology—or at least it’s bad effects

Erin Simmons posted an interesting piece on why she doesn't do CrossFit recently. 

www.facebook.com/erinsimmonsfitness
Erin Simmons has a thoughtful take on why she doesn't do CrossFit

I agree with a lot of what she writes. I find some aspects of her critique shortsighted. One feature of her writing that I find completely unassailable is her attempt to get people to think things through carefully instead of blindly buying an ideology.

Simmons has lots of friends who CrossFit. Recognizing that many of them might get upset at a critique of the popular workout program, she sets her sights not on making friends, or even worrying about not alienating people. Rather, her “goal is not to simply go along with what is popular or to avoid tough subjects so that people won’t ‘unfollow’ me. The goal is to educate people about fitness and health and to warn against potentially harmful or unhealthy diet and exercise practices.”

To the extent that she gets people to examine the quality of instruction they're receiving, to consider the potential for benefit and harm their workout program is doing and can do, Simmons is on the right track. 

CrossFitters are often accused of being in a cult. So are devotees of this blog's other subject: Charlie Munger. Munger himself often levels the charge (good-naturedly) at those who attend Berkshire Hathaway's annual meetings to hear him and partner Warren Buffet speak.

If you've ever read this blog, you're aware that I agree with much of what both CrossFit founder Greg Glassman and Munger say and do. And I think being in wide agreement with them and following their prescriptions for physical fitness and worldly wisdom will lead most of us to exceptional results. But blindly following them, taking their opinions and outlooks as gospel, or never formulating one's own opinions or reexamining their positions in light of experience--or own or observed in others--is stupid. 

Munger, in no uncertain terms, announces that such uncritical adherence to ideology is extremely harmful.



CrossFit (and Epictetus) has it right

Why? Because Olympic and power lifts are not meant to be done in sets of 30 or for time. They are extremely technique-oriented and are meant to be explosive and powerful over very short periods of time with plenty of rest.

True. Kind of. Greg Glassman has said that the most important adaptation CrossFit offers happens between the ears. In my opinion, the best thing CrossFit does is cultivate grit in its participants. Thinking that CrossFit gets Olympic lifts ‘wrong’ because they’re designed for power and only power misses the mark.

Glassman’s point behind developing general physical preparedness is that life is unpredictable. Because we can’t know what life will throw at us, the workout program that forces us to tackle what’s in front of us—no matter what that is—is desirable.

Charlie Munger has lauded the importance of assiduity. And he likes it for the same reason Glassman likes general physical preparedness: because you just don’t know what’s coming. “I like th[e] word [assiduity] because it means: sit down on your ass until you do it. Two partners that I chose for one little phase in my life had the following rule when they created a design, build, construction team. They sat down and said, two-man partnership, divide everything equally, here’s the rule: if ever we’re behind in commitments to other people, we will both work 14 hours a day until we’re caught up. Needless to say, that firm didn’t fail. The people died very rich. It’s such a simple idea.

Epictetus
Epictetus on assiduity

 
“Another thing, of course, is that life will have terrible blows in it, horrible blows, unfair blows. And some people recover and others don’t. And there I think the attitude of Epictetus is the best. He said that every missed chance in life was an opportunity to behave well, every missed chance in life was an opportunity to learn something, and that your duty was not to be submerged in self-pity, but to utilize the terrible blow in constructive fashion. That is a very good idea. You may remember the epitaph which Epictetus left for himself: ‘Here lies Epictetus, a slave maimed in body, the ultimate in poverty, and the favored of the gods.’”

CrossFit’s Real problem: Iatrogenics


Despite her misdiagnosis of CrossFit’s unconventional use of Olympic and power lifts in metabolic conditioning workouts, Simmons’s charge that coaches do harm is well taken.

The CrossFit coach, like the medical professional, should be concerned with the phenomenon of iatrogenics: damage from treatment in excess of the benefits. Iatrogenics “caused by the healer,” iatros being a healer in Greek.

Nassim Taleb points out how painfully slowly the medical profession has been to deal with the fact of iatrogenesis, writing calling the discipline a ‘slow learner’ on the subject. Even worse, though, he writes, is that  “the very notion of iatrogenics is quite absent from the discourse outside medicine.”

If the maxim, ‘first do no harm’ should apply to medical professionals, it should just apply just as much to trainers. And, no doubt CrossFit trainers are sometimes guilty of doing the bad stuff Simmons writes that they do.


Success Leaves Clues

Charlie Munger is famous for saying, “success leaves clues.” He and many who admire his thinking believe that careful study of Berkshire Hathaway’s annual letters would be more valuable than an MBA. Learning from Warren Buffett and Charlie Munger is learning from the best at what they do.

CrossFit’s motto is ‘Forging Elite Fitness.’ Though he formulated a workout program that is ‘universally scalable,’ CrossFit founder Greg Glassman designed his workout program with an eye toward the elite athlete. His thinking in doing so was that people aspire to emulate the best. It’s not a new idea, Aristotle compared the practice of setting laws just above what’s possible to a conductor providing a pitch a half-step higher than the note he wanted his chorus to sing.

Munger has his own reasons to be elitist, too. In his piece, “The Need for More Multidisciplinary Skills from Professionals: Educational Implications,” Munger explicitly gears his arguments to ‘elite academia.’

He begins his piece by recognizing that ‘broadscale professionals’ need more multidisciplinary education. But then he gears his comments toward elite institutions and their elite students. Some of that makes sense; his address was to the fiftieth reunion of Harvard Law School’s Class of 1948. So, when he asks, “Was our education sufficiently multidisciplinary?,” he’s asking an appropriate question for his audience.

Munger’s subsequent exclusive focus on the elite, though, isn’t as necessary. He goes on to ask, “In elite broadscale soft science…” and “how far has elite academia progressed…” He clearly isn’t concerned with what the masses are up to. Partly, I think he shares Glassman’s motivations: changing what’s done at the elite level often has a galvanizing effect on what the rest of us do. You don’t have to look past the phenomenon of kids continuing to wear Jordan brand shoes more than 10 years after Michael’s retirement to figure that out. Munger’s elitism, though, runs a bit deeper than Glassman’s.

Consider his response to the question of what the most important of the 24 causes of psychological misjudgment is most important. Munger begins by saying it’s the way the factors combine to have a multiplying effect. He then goes on to posit why psychology as a discipline hasn’t latched on to this hugely important idea, after suggesting that he was like a truffle hound taking what he wanted from the discipline, he opined, “I don't think it's good teaching psychology to the masses. In fact, I think it's terrible.”

I’m not sure either Glassman’s or Charlie Munger’s elitism is always helpful. I may explore why later, but for now, I’d like to consider the kernel of their elitism that is absolutely valuable.

Correct. I am elitist.


Thomas Hackenbruck @tommyHacksaw @EricKiv @CrossFit @HeroWOD Correct. I am elitist. 12:05 pm 29 Jan 2014
Thomas Hackenbruck: Correct. I am elitist.


That quote doesn’t come from either Glassman or Munger, but from Ute CrossFit owner Thomas Hackenbruck. Hackenbruck exemplifies how strict adherence to elitism is a good thing.

He recently found himself in a bit of a Twitter kerfuffle, in which the charge was leveled against him that he’s ‘an elitist.’  Here’s the charge, “So you're saying there's no truth to "Anyone can CF?" The cost is what makes excellence? That is so elitist”

5 @CrossFit gyms within 20 miles all offering groupings right now. It's called the race to the bottom folks #NeverUs Tommy Hackenbruck
Here's what made Hackenbruck mad: getting his business undercut.
5 gyms within 20 miles all offering groupings right now. It's called the race to the bottom folks

His response? “Correct. I am elitist.”

95% of people need coaching. 5% could benefit greatly but will be ok on their own.
Twitter exchange between Thomas Hackenbruck and Eric Kiv and Matt Riffe


It’s his rationale that’s interesting. Remember all of Erin Simmons’s critiques of CrossFit. Read her piece again. Most people will probably recognize some legitimate concerns. I certainly did. Whatever concerns you have about CrossFit after reading Simmons’s piece, consider how many apply to Ute CrossFit’s practice.

Simmons’s assertions that CrossFit coaches get certified in a weekend, that the only barrier to opening a gym is money and that trainers don’t have any real knowledge of proper form, especially regarding Olympic and power lifts, are undoubtedly accurate in some instances. But they’re not universally applicable, either, as Hackenbruck’s example makes clear.

A different set of anecdotal evidence


Thomas Hackenbruck and his wife Bobbie Jo decided to open a CrossFit gym largely on the basis of exactly the kind of anecdotal evidence Erin Simmons pointed to in her recent piece. In an interview with Stack, Bobbie Jo cited the lack of results clients at the corrective exercise clinic where she worked were getting to being a major factor in her deciding to open the gym. Clients were paying $300 to $400 per month and “No one was really getting fit at the corrective exercise clinic," she said. Especially compared to the results she was getting and her friends were getting from CrossFit.  "I thought, 'These people are paying a lot of money and not getting any real results.'" 


Hackenbruck’s practice: Do as I do


Hackenbruck gears the training offered at his gym to those who will receive it. 

CrossFit Ute has about 400 members; about 10 percent of whom are interested in competing in CrossFit. Not only are the 'regular' people numerically greater, they're the main focus for the gym. “They are the heart of your box and community," Bobbie Jo said. "We try to keep the CrossFit Games aspect separate. Training for the sport of CrossFit is a completely different thing than real CrossFit."

Thomas echoes his wife's sentiments, if "you have five or six people that are really asking for [competitive CrossFit courses] and want it and want it and want it but it’s only five or six people. You create a whole new class. You could have 15 people doing the regular class or you have four doing the competitors’ class. That’s not good business." 
Ute CrossFit minimum standards for 2013 CrossFit Games
Ute CrossFit minimum standards for 2013 CrossFit Games

To each according to his need; to each according to his ability


So, his solution was to treat different people, who have different goals and expectations, differently. "The thing that we’re really lucky here is we have the two spaces so we can do a competitors’ class over there and a regular class here," Thomas said. "We never ever want to cancel a regular class to do anything else unless it’s more important. Having two spaces has worked really well to do that stuff. I think your bread and butter has to be just CrossFit." 

Not only are the Hackenbrucks good at providing opportunity and instruction tailored to the different clients with different abilities and limitations, they're good at being up front with them as to why they get treated the way they do. 

"It was really important for us to make this known to everybody: if we’re going to have a separate group at a separate time with different workouts we need to explain to everybody in the gym why we do that so they don’t walk in the gym and look over and see someone doing that and think that person’s in better shape, what’s up with these secret workouts and how come we don’t do them if these are really the best things to do? I think it all comes back to taking care of your clients and developing trust with them. 

If we make a big change in the gym or we make a big decision or we add a new program it’s important to explain to every client this is what we’re doing and this is why we’re doing it and then they can make the decision if they want to do it or not. You never want to alienate your big client base. If you have this little secret group going on and people don’t understand what it is then it could be an issue."  

The Hackenbruck Secret to injury prevention  


The Hackenbrucks have a 'secret' that is especially applicable to the ten percent of their clients who are interested in CrossFit competition: the 1-to-1 Injury-Proofing Rule.

According to this rule, every one hour of training means a corresponding one hour in recovery and restorative work. 

And Thomas is no exception to that rule. “He gets in body work, he foam rolls, mobility exercises and the like,” Bobbie Jo said. “After his morning endurance workout—even though it’s at an easy effort—he takes a 20-minute ice bath.” 

The 1-to-1 training-to-recovery ratio works in preventing injuries. And when Ute CrossFit athletes complain of sore muscles or being tired, they're prescribed a bodyweight-only training program until they're right again.   

One final anecdote  


Before the 2013 CrossFit Games, which Thomas led his team Hack's Pack to its second consecutive win in the team competition, Hackenbruck had a 550-pound Back Squat, ran five kilometers in under 22:00, and had a 285-pound Snatch. 

 


Not everyone will be capable of those kinds of results. Even if Greg Glassman is right (and I think he is) that CrossFit is infinitely scalable, CrossFit may not be for everyone. But Thomas Hackenbruck is a wonderful example that CrossFit can bring out one of our best qualities: assiduity. 

Friday, May 23, 2014

Mental models in our schools


I have a dream

I have a crazy idea. More of a dream, really. I’d love to see schools try to teach something like the latticework approach to multidisciplinary ‘mental models’ Charlie Munger thinks is the surest path to becoming wise.

I’d love to see rival entities competing to flood the marketplace with Munger-inspired projects.

Of course, there is a market for Munger’s ideas (see, for example Think Mental Models or it's better, free alternative Farnam Street blog). Unfortunately, these mostly would have us take an individual, isolated route to discover the principles and practice Munger offers.

I would greatly prefer to see people taking an approach to cultivating institutions and supporting practices that brings people together and involves classrooms, teachers, and students working and learning together. I’d prefer that people try to revolutionize the places—including our public education institutions—where we go to learn and be taught.

I prefer Ben Franklin’s project to Charlie Munger’s. Munger’s ideas, no doubt, have had an outsized effect on elite institutions in this country. Perhaps that influence will continue. It might even become more pronounced. But I’d prefer the kind of audacity that Franklin attempted in his radical redesign of curriculum for the Penn Academy.

Because I have such high hopes for such a project, I have mixed feelings when I come across a piece like this piece from Outside magazine: Can the National Pro Fitness League Become the Next Big Thing?

National Pro Fitness League Arena

National Pro Fitness League Arena


 
New Pro Fitness League?

Tony Budding, former longtime co-director and executive producer of the CrossFit Games left CrossFit to pursue the pro fitness league. And the reason he found the enterprise viable-and needed—is interesting. “All of the competitions that we were doing in CrossFit were limited by the need to prove fitness,” he said.


That’s great. So is, both Budding and I agree, CrossFit’s definition of fitness: being competent in the following ten skills: cardiovascular/respiratory endurance, stamina, strength, flexibility, power, coordination, agility, balance, and accuracy. 
One of the biggest drivers of the CrossFit movement is the CrossFit Games. Because of the sport’s peculiar definition of fitness, Budding recognized that “If you want to test fitness, you have to do a wide variety of things.” There’s a downside, though: a lot of what’s needed to test fitness doesn’t “end up playing very well for spectators and for TV.”
I wonder if we can look at Munger’s idea of cultivating a latticework of mental models in the same way. Munger, too, has a peculiar, and peculiarly demanding, idea of wisdom. You’ve got to have competencies across a very wide range of disciplines. Just like CrossFit. 

Moreover, Munger’s rationale, like Greg Glassman’s regarding fitness, for needing such a wide array of skills and abilities is pragmatic—you have to have a wide range of skills because that’s how life works. 
Defining functional (mental and physical) fitness
Because we can’t predict what we’ll need to know and do given the tasks life throws at each of us, we need to be able to have a broad, multidisciplinary skill set. Or, in Munger’s terms, we need to have a full toolkit of mental models. Either way, Glassman and Munger argue for general physical and mental preparedness, respectively.
Yes, the ability to do advanced mathematical modeling is wonderful, but not particularly helpful if you’re trying to determine the character of a CEO running a company you’re considering investing in. Similarly, the ability to lift a 100 kilogram stone off the ground is great, but doesn’t do a lot of good if you’re 400 meters away from a friend who fell out of your boat who can’t swim. 
It’s not that the strengths and skills a person needs to construct complex math models or lift heavy weights are completely irrelevant to those tasks—in fact because someone possesses either is a decent indication that they may be more likely, all else being equal, to have the wherewithal to accomplish other difficult tasks. But anyone who wants to swim a quarter mile to rescue an endangered swimmer or hiring a CEO will need to draw on different attributes and abilities than making math models and picking up heavy stuff.
To only have a single ability and attempting to apply that single (even if singular) ability to any problem is, as Munger puts it, like going through life as a one-legged man in an ass-kicking contest.
Making fitness telegenic

Anyone who’s even remotely familiar with CrossFit is aware that fitness can be photogenic.


But Tony Budding thinks fitness competitions aren’t as friendly to television as they could be. Here’s his idea: two teams of ten, five women, five men per team compete on a playing field the size of a basketball court. Matches entail eleven races in which teams of five must perform a certain number of functional fitness exercises, such as deadlifts, rope climbs, and handstand pushups. 
Budding made his idea telegenic by ensuring a format that fits into a two-hour time slot—including time for commercial breaks and personal interest stories. He wants to make it attractive to the general populace to attend events—and sponsors and advertisers to help fund them. “We are a spectator sport which means we exist for the fans.”
Culture matters
CrossFit, as I’m sure Munger has been, has been approached many times by those who would take CrossFit and turn it into something that can turn a profit. Because Munger’s and Glassman’s respective enterprises are so richly rewarding, “Huge companies like Nike and Under Armour want[ed] to be involved,’” says William Imbo, Associate Editor at BoxLife Magazine, a CrossFit lifestyle publication.
Like Munger, CrossFit founder Greg Glassman didn’t bite. The reason: control. Those companies “wanted to have a say in how CrossFit is advertised and marketed and he shot them down,” Imbo says. Glassman recognized that CrossFit’s success 

While some would argue that the CrossFit Games have been a huge success, selling out tickets, drawing a half-million viewers on ESPN, and winning title sponsorship from Reebok, Budding believes he can do better.
“CrossFit is a fitness program,” Budding says. It’s a participatory sport whose Games attract fellow CrossFitters. “Our goal is to make our teams and our athletes so compelling, so exciting, so speaking for the metropolitan area that they’re from, that people want to just be fans of the team”—even people that have no intention of ever performing a snatch.
Mental models in public school?
I wonder what we would need to do to be able to say about Munger’s articulation of how to acquire a latticework of mental models something like Budding did about CrossFit, “They’re in the gym business. They’ve given people the opportunity to make a living doing what they love, and that’s very cool,” Budding says. “But that’s not a spectator sport. That’s not a sponsorship business. That’s not a TV business.” 
Budding hopes that the NPFL he’s launching will be bigger in the United States than the National Hockey League is. 
I wish Budding well. While I do, I’ll hope that someday we’ll have public schools that look every bit as different because of Munger’s ideas as our colleges and universities do because of the work Ben Franklin did in establishing Penn Academy.

Ben Franklin's Penn Academy
Ben Franklin's Penn Academy