A feast of classical liberal thought: Mont Pelerin Society in Stockholm

Last week, Stockholm hosted a special meeting of the Mont Pelerin Society (MPS) on the populist threats to the free society. MPS meetings are held under Chatham House rules, which means I cannot report in any detail about the proceedings. Yet a few impressions can be shared.

I have been a MPS member since 2010, when my nomination was accepted at the end of the general meeting in Sydney. In those days the old rules still applied, which meant you had to attend three meetings before you could be nominated for membership. However, this strict rule led to the erosion of the membership base (the MPS was literally starving out), so the rules to join as a member have been made easier.

My first MPS meeting was in Guatemala City, in 2006. I had participated in the essay contest for young scholars which is always organized in the run-up to the bi-annual General Meetings. As a runner-up I won free entry to the meeting. I happened to be in the south of the USA in the weeks before, doing PhD research at the Mises Institute in Alabama, so could easily make the trip to Central America. Because I lived in Manila during those years, I could also easily attend the 2008 meeting in Tokyo.

I had are number of reasons for wanting to join the MPS. First of all, the quality of the meetings offer a great chance to listen to and speak with the leading scholars within current classical liberalism. Increasingly multidisciplinary (back in the old days the economists dominated), the programme committees of the MPS Meetings always succeed in attracting an impressive crowd of high quality speakers and commentators from across the globe. I always find this a great intellectual treat. Second, the meetings are characterized by extremely pleasant and open atmospheres. Everybody mingles with everybody, you can talk with everybody, no matter your age, or academic background. Thirdly, the meetings take place across the globe, so they offer a great opportunity to travel and see places. Although it must be added that even when you do not stay at the conference hotel, the meetings are never very cheap, so it remains an investment. Fourth, for a Hayekian like myself, it feels very good to be a member of the society founded by the master himself, which had and has such an illustrious membership, ever since its beginnings 70 years ago.

Besides the big one week General Meetings held every two years, there are shorter regional or special meetings in the other years. Last week’s MPS meeting in Stockholm was a special meeting, very well-organized by the Ratio Institute. The theme was discussed from numerous angles, through sessions on Russia’s foreign policy, the economic issue of secular stagnation, or the danger of political Islamism. Two sessions were focused on new classical liberal ideas to counter the threats. At the opening day there was a session for young scholars to present papers. This was of course also a way to attract new talent and interest in the MPS. And at the end of the second day there was something different: beer tasting while listening to Johan Norberg. A rather splendid combination!

The speakers and commentators were high level, including MPS chair Peter Boettke (George Mason), David Schmidtz (Arizona), Deirdre McCloskey (Illinois), John Tomasi (Brown), Leszek Balcerowic (former president of Poland’s Central Bank), Russia specialist Anders Aslund, German thinker Karen Horn, Jacob Levy (McGill), Mark Pennington (Kings College London), Paul Cliteur (Leiden), Amigai Magen (Hoover Institution), and the energetic Ralf Bader (Oxford). A lineup like this guarantees a number of new insights, solid arguments, and general intellectual stimulus. Many answers were provided, yet in true academic fashion, many questions remain.

While well represented in this program, International Relations are normally a minor topic at MPS meetings, and there are not many IR scholars around (nor are sociologists or legal scholars, by the way). Personally I am convinced that the future appeal of classical liberal thought also relies on taking into account world affairs. So there is a need to keep on writing and publishing about it, to expand the basis for thought, also in the MPS. To hear about the concerns and insights of other classical liberals in other disciplines helps my thought process, besides remaining up to speed with current classical liberal issues in general.

So it was a great meeting again, And for all you young scholars out there: if you are interested make sure to regularly check the MPS website (www.montpelerin.org) to see if there are opportunities to participate in one of the upcoming meetings.


Libertarian sighted at the Daily Beast

Ooops, I mean cited, not sighted:

Nor was it the case that there was a direct correlation between Protestant countries and prosperity. In a paper published in the journal Social Forces Jacques Delacroix and Francois Nielsen conclude that “there is little empirical support” for the common interpretation of Weber’s Protestant Work Ethic. This idea probably comes “from selected anecdotal evidence fortified… by the perceived well-being of contemporary Protestant countries.” In other words, Protestantism does not make people rich even if, in some cases, Protestants think that it does.

Rest the rest. h/t Uncle Terry

Oh, and Mark has an essay up on institutions over at Aeon that ties in well with the Daily Beast piece.

Don’t forget about the back-and-forth between Mark and Bruno on the Protestant Reformation here at NOL: Part one (Bruno), part two (Mark), and part three (Bruno).

A long read

According to Instapaper this article at Wait But Why is a “139 minute read.” And it was time well spent.

It’s about a new Elon Musk venture, Neuralink, but there’s plenty non-Musk stuff in there of interest. I’m agnostic on whether Elon Musk is or isn’t the next coming of the (anti-) Christ. What’s really interesting is the background material this article gives, building up a highly entertaining natural history of knowledge. The section below really captures the main thrust of that story, but it’s worth reading anyways.

minimal tribal knowledge growth before language

And this:

That leads into a discussion of how brains work, that “soft pudding you could scoop with a spoon.” Here are some excerpts:

I’m pretty sure that gaining control over your limbic system is both the definition of maturity and the core human struggle. It’s not that we would be better off without our limbic systems—limbic systems are half of what makes us distinctly human, and most of the fun of life is related to emotions and/or fulfilling your animal needs—it’s just that your limbic system doesn’t get that you live in a civilization, and if you let it run your life too much, it’ll quickly ruin your life.


Which leads us to the creepiest diagram of this post: the homunculus.

The homunculus, created by pioneer neurosurgeon Wilder Penfield, visually displays how the motor and somatosensory cortices are mapped. The larger the body part in the diagram, the more of the cortex is dedicated to its movement or sense of touch. A couple interesting things about this:

First, it’s amazing that more of your brain is dedicated to the movement and feeling of your face and hands than to the rest of your body combined. This makes sense though—you need to make incredibly nuanced facial expressions and your hands need to be unbelievably dexterous, while the rest of your body—your shoulder, your knee, your back—can move and feel things much more crudely. This is why people can play the piano with their fingers but not with their toes.

Second, it’s interesting how the two cortices are basically dedicated to the same body parts, in the same proportions. I never really thought about the fact that the same parts of your body you need to have a lot of movement control over tend to also be the most sensitive to touch.

Finally, I came across this shit and I’ve been living with it ever since—so now you have to too. A 3-dimensional homunculus man.17

This is too far outside my area of specialization to say, but it’s certainly an entertaining read that seems to fit with what I know about these topics (although the section on neurology could be made up as far as I know).

From there it builds up to the moon shot idea Musk apparently has in mind: building the core technology for a high bandwidth mind-computer interface. This would be the ultimate logical extreme of a trend towards better interfaces that’s been going on since before punch cards. If you think over the natural history of knowledge, it becomes clear that this idea is ultimately just a few dozen steps further down a path we’ve been on for billions of years.

And the implications of taking it that far are profound. The pros and cons of that power are huge. Consider how much more powerful your brain is with paper and pencil than without. Or a computer. Or a computer with a GUI and a copy of Excel. Once you can plug into your computer Matrix-style, all those awesome hot keys that let you zip through your computer like a pro will be like roller skates next to a rocket sled. And the two-way link would mean we could genuinely exercise some self control… for example,  by running a computer program that zaps you when you eat too much chocolate cake.

Readers of this blog will hear Hayek warning you! Such a device gives you a lot of power to manipulate a complicated thing in ways we may never be able to understand.

But this type of personal power might be a necessary bulwark against government or corporate power. Network externalities have already locked us in to Google and Facebook. A Byzantine government has created rent-seeking opportunities that puts enormous power in the hands of the politically connected. The NSA is terrifying. And machine learning will continue to get better, giving those entrenched players even more ability to understand and manipulate large numbers of people. (I’m not endorsing this forecast, just listing it as a possibility.)

In any case, even if Neuralink is just an April Fool’s joke I missed out on till now, this article provides a theory of knowledge that’s well worth reading.

In the near future I’ll argue why you need such a theory of knowledge. Stay tuned.

On Nancy MacLean’s Thesis

Nancy MacLean’s Democracy in Chains continues to yield surprises. Just a few days ago, Phil Magness now shows a “typo” that plays a significant role in MacLean’s thesis.

Despite all these detailed scrutiny of her work, it is not clear that MacLean understand the type of error is being pointed out about her book. There are two types of errors regarding a thesis: (1) the thesis is correctly defined, but the proof is flawed, or (2) the thesis is incorrectly defined, in which case there is no need to test the thesis. What MacLean and her supporters don’t seem to realize is that Democracy in Chains is built on the second error, not on the first one. Instead of ignoring her critics, MacLean should be up to the academic game and engage accordingly. Her behavior is very telling. If her research is so solid, what’s the problem?

Consider he following example. Let’s say you find a book built on the thesis that Milton Friedman was a french communist who lived in the 18th century. You don’t need to read this book to know that the author is wrong on her argument. This book on Friedman is both factually (Friedman did not live in the 18th century and was not French) and theoretically (Friedman was not a communist) wrong. This is how wrong MacLean’s thesis on Buchanan is for anyone with some minimal exposure to his work and Public Choice.

There a few reasons why someone would still read Democracy in Chains. For instance, if the book is a preach to the choir To try to understand how such a misguided thesis can actually be supported by by an author with so little knowledge and expertise on Buchanan and Public Choice. Etc. But a reason why MacLean thinks that their critics are unwilling to consider her thesis is because she is unaware her error is the second one mentioned above. Her thesis is just wrong from the go.

A short note on the Holy Roman Empire, “democracy,” and institutions

At the heart of Europe […] lay a hugely complex and fragmented political entity which resisted the ‘modernizing’ trend of national state formation, and preserved medieval arrangements conceived as rooted in antiquity: the Holy Roman Empire. After three decades of bloodshed retrospectively known as the Thirty Year War (1618-1648), the Empire had achieved a somewhat precarious equilibrium in which hundreds of semi-autonomous imperial estates co-existed under the loose authority of an emperor and a college of princes. Disparaged as a multi-headed monster by many […,] for Leibniz the Holy Roman Empire remained a preferable alternative to national and absolutist states. In his mind, the Empire offered an ideal of shared sovereignty in which limited territorial autonomy could be combined with a central imperial authority, and the main Christian confessions could cohabit peacefully in a balanced, representative Reichstag. Alongside his more famous works on logic, metaphysics, and mathematics, Leibniz wrote innumerable memos and proposals advising rulers on how to strengthen and re-order the Empire into a stable, supra-national political structure which could protect and promote common interests while maintaining local self-determination in territories and imperial free cities. In short, Leibniz regarded political unity in diversity under a supra-national authority as a better path to peace, prosperity, and stability in Europe than the ascendancy of competing national states.

This is from Maria Rosa Antognazza, a philosopher at King’s College London, writing for Oxford University Press’s blog.  (h/t Barry) Check out this map of the outline of the Holy Roman Empire in 1600 AD (it is superimposed onto the outlines of today’s European states):


It reminded me of this map I produced a couple of years ago showing the GDP (PPP) per capita of administrative units in Europe. What the map illustrates, generally, is a Europe where present-day Austria, western Germany, northern Italy, Switzerland, and Benelux are much wealthier than the rest of Europe (sans Scandinavia).

And here is a map, thanks to Vincent, of GDP per capita in European regions. What his map illustrates, generally, is a Europe where present-day Austria, western Germany, northern Italy, Switzerland, and Benelux are much wealthier than the rest of Europe (sans Scandinavia).

Wow, right? Eastern Germany, Poland, and Czech Republic are poor today, but the rest of what was once the Holy Roman Empire is very prosperous. So, two lines of thought here. One, socialism is really bad for people. It not only destroys economies and political and civil liberties, it also destroys institutions.

The second line of thought is to wonder aloud a bit more about institutions and their long-term viability. The first question that needs to addressed is “what are institutions?” Today, many scholars use “democracy” and “property rights” as generic answers when explaining to the general public what good institutions are, and they are not wrong, but they don’t do justice to the concept of democracy (or property rights, for that matter). I think a better term might be “representativeness,” or “constitutionalism,” or “republicanism.” Anything but “democracy.” Democracy implies rule of the people, but this doesn’t describe what has happened in the West, in regards to political equality and economic growth (both are uneven, but undeniably real).

“Democracy” sounds better than “political institutions favoring separation of powers and coalition-building in parliamentary settings, as well as the inclusion of people who don’t pull the levers of statecraft (through the voting mechanism),” but this shorthand has obvious negative unintended consequences: many a demagogue will use the term democracy to mean something quite different from what actual self-governance requires institutionally.

There is more to the Holy Roman Empire than just path dependency (albeit stretched to its limits). For instance, you’d have to explore why representative institutions in the HRE eventually failed. My quick guess would be that HRE’s neighbors (Russian Empire, French Empire, Ottoman Empire, Scandinavian kingdoms) were pretty ruthless and thus made it impossible for more formal constitutional institutions to take deep root and flourish in the heart of Europe. Instead, because of HRE’s unruly neighbors, the Empire was forever in flux between a loose alliance of petty states and a confederation.

On Financial Repression and ♀ Labor Supply after 1945

I just came back from the Economic History Association meeting in San Jose. There are so many papers that are worth mentioning (and many have got my brains going, see notably the work of Nuno Palma on monetary neutrality after the “discovery” of the New World). However, the thing that really had me thinking was the panel on which one could find Barry Eichengreen and Carmen Reinhart (who was an early echo of the keynote speech by Michael Bordo).

Here’s why : Barry Eichengreen seemed uncomfortable with the current state of affairs regarding financial regulation and pointed out that the after-war period was marked by rapid growth and strong financial regulation. Then, Reinhart and Bordo emphasized the role of financial repression in depressing growth – notably in the period praised by Eichengreen. I have priors that make more favorable to the Reinhart-Bordo position, but I can’t really deny the point made by Eichengreen.

This had me thinking for some time during and after the talks. Both positions are hard to contest but they are mutually exclusive. True, it is possible that growth was strong in spite of financial repression, but some can argue that by creating some stability, regulations actually improved growth in a way that surpassed the negative effects caused by repression. But, could there be another explanation?

Elsewhere on this blog, I have pointed out that I am not convinced that the Thirty Glorious were that “Glorious”.  In line with my Unified Growth Theory inclinations (don’t put me in that camp, but don’t exclude me either I am still cautious on this), I believe that we need to account for demographic factors that foil long-term comparisons. For example, in a paper on Canadian economic growth, I pointed out that growth from 1870 to today is much more modest once we divide output by household-size population rather than overall population (see blog post here that highlights my paper). Later, I pointed out the ideas behind another paper (which I am still writing and for which I need more data, notably to replicate something like this paper) regarding the role of the unmeasured household economy. There, I argued that the shift of women from the household to the market over-measures the actual increase in output. After all, to arrive at the net value of increased labor force participation, one must deduce the value of foregone outputs in the household – something we know little about in spite of the work of people like Valerie Ramey.

Both these factors suggest the need for corrections based on demographic changes to better reflect actual living standards. These demographic changes were most pronounced in the 1945-1975 era – that of the era of rapid growth highlighted by Eichengreen and of financial repression highlighted by Reinhart and Bordo. If these changes were most momentous in that period, it is fair to say that the measurement errors they induce are also largest in that era.

So, simply put, could it be that these were not years of rapid growth but of modest growth that were overestimated?  If so, that would put the clash of ideas between Bordo-Reinhart and Eichengreen in a different light – albeit one more favorable to the former than the latter.

But heh, this is me speculating about where research could be oriented to guide some deeply relevant policy questions.

Inventions that didn’t change the world

Have you ever learned about an amazing invention–whether it was the Baghdad battery or the ancient Roman steam engine or Chinese firecrackers–and wondered why it didn’t do more to change the world? In this podcast, we examine a selection of curiosities and explore hypotheses for why their inventors didn’t use them to full effect.

We move VERY quickly through a range of fascinating examples and hypotheses, and therefore leave a lot up to discussion. We hope to see your thoughts, feedback, and additions in the comments section!

For any invention that you want to learn more about, see the links below:

Knossos’ toilets

In the 2nd millennium BC, a “palace” (now thought to be a building that served as administrative, trade, and gathering hub) had running-water toilet flushing. Much like the Roman Cloaca Maxima, likely a HUGE public-health benefit, but basically died out. Does this show that military protection/staving off the “Dark Ages” was the only way to maintain amazing inventions?

Link: http://www.nature.com/news/the-secret-history-of-ancient-toilets-1.19960;

The Nimrud lens

Whether it was a fire-starter, a magnifying glass, or (for some overeager astronomy enthusaists), the Neo-Assyrian ground-crystal Nimrud lens is an invention thousands of years out of place. While the Egyptians, Greeks, and Romans all used lenses of different sorts, and glass-blowing was certainly popular by the 1st century BC in Roman Egypt, no glass lenses were made until the Middle Ages and the potential scientific and engineering uses of lenses–that can hardly be understated even in their 16th-to-18th-century applications–had to wait another couple millennia. Many devices like the Baghdad battery and Antikythera device are heralded for their possible engineering genius, but this seems like a simple one with readily available applications that disappeared from the historical record.


Hero of Alexandria’s steam engine

In the 1st century AD, Hero was a master of simple machines (that were mostly used for plays) and also invented a force pump, a wind-powered machine, even an early vending machine. However, he is likely most famous for his Aeolipile, a rotating steam engine that used heated water to spin an axle. The best attested use of this is for devotion to the divine and party tricks.


The ancient mechanical reaper

Ancient Gallo-Romans (or just Gauls) invented a novel way of grain harvesting: rather than using sickles or scythes, they used a mechanical reaper, 1700 years before Cyrus McCormick more than tripled the productivity of American farmers. This antiquated device literally but the cart before the oxen and required two men to operate: one man to drive the beasts, and another to knock the ears off the stalk (this reaper was obviously far less sophisticated than McCormick’s). This invention did not survive the Volkswanderung period.



Note: the horse collar (which allowed horses to be used to plow) was invented in 1600-1400 BC in China AND the Levant, but was not applied widely until 1000 AD in Europe. https://en.wikipedia.org/wiki/Horse_collar.


Madhav, an Indian doctor, compiled hundreds of cures in his Nidana, including an inoculation against smallpox that showed an understanding of disease transmission (he would take year-old smallpox-infected flesh and touch it to a recently made cutaneous wound). However, the next 13 centuries did not see Indian medical understanding of viruses or bacteria, or even copied techniques of this, development. https://books.google.com/books?id=Hkc3QnbagK4C&pg=PA105&lpg=PA105&dq=madhav+indian+smallpox+inoculation&source=bl&ots=4RFPuvbf5Y&sig=iyDaNUs4u5N7xHH6-pvlbAY9fcQ&hl=en&sa=X&ved=0ahUKEwic8e-1-JXVAhUp6IMKHfw3DLsQ6AEIOjAD#v=onepage&q=madhav%20indian%20smallpox%20inoculation&f=false

At least, thank god, their methods of giving nose jobs to those who had had their noses cut off as a punishment survived: https://en.wikipedia.org/wiki/History_of_rhinoplasty

The Chinese:

List of all chinese inventions:



Gunpowder was discovered by Chinese alchemists attempting to discover the elixir of life (irony, no?)



(maybe a good corollary would be Greek fire, which was used effectively in naval warfare by the Byzantines, but which was not improved upon and the recipe of which is still secret: https://en.wikipedia.org/wiki/Greek_fire)


The Chinese invented the printing press possibly as early as the 6th century. However, unlike the explosion of literacy seen in much of Europe (particularly Protestant Europe–see our last podcast), the Chinese masses never learned to read. In fact, in 1950 fewer than 20% of Chinese citizens were literate. Compare this to Europe, where some societies saw literacy rates of as high as 90% (Sweden, Male population) in some societies within a few centuries of the introduction of the printing press. Why? There may be several reasons–cultural, religious, political–but in our opinion, it would have to be the characters: 100,000 blocks were needed to create a single set.



They also invented pulped paper by the 2nd century BC: https://en.wikipedia.org/wiki/List_of_Chinese_inventions.

The compass

Invented by 200 BC for divination and used for navigation by the Song dynasty; despite this and the availability of easily colonizable islands within easy sailing distance, the Chinese did not colonize Indonesia, Polynesia, or Oceania, while the Europeans did within the century after they developed the technology and first sailed there.


The rudder

While they did not invent the rudder, they invented the “medial, axial, and vertical” sternpost rudder that would become standard in Europe almost 1,000 years before it was used in Europe (1st century AD vs 11th century).

Natural gas

The Chinese discovered “fire wells” (natural gas near the surface) and erected shrines to worship there.


They even understood their potential for fuel, but never developed beyond primitive burning and bamboo piping despite having advanced mining techniques for it by the 1st century BC.

Chinese miscelleni:

Hydraulic powered fan: https://en.wikipedia.org/wiki/Fan_(machine)#History

Cuppola furnace for smelting and molding iron: https://en.wikipedia.org/wiki/Cupola_furnace.

Coke as a fuel source: https://en.wikipedia.org/wiki/Coke_(fuel).

Belt-drive spinning wheel: https://en.wikipedia.org/wiki/Coke_(fuel).

The Precolumbian wheel

The pre- and early Mayans had toys that utilized primitive wheels, but did not use them for any labor-saving purpose (even their gods were depicted carrying loads on their backs). This may have been because scaling up met with mechanical difficulties, but the potential utility of wheels in this case with a bit of investment literally sat unrealized for centuries.


The Tucker:


The following book contained some of our hypotheses:



The rest of our hypotheses were amalgamated from our disparate classes in economics and history, but none of them are our own or uncommon in academic circles. Thanks for listening!