Bollore is one of the greatest capitalists most Americans have never heard of. There aren’t many examples of other French corporate raiders. He built up a massive business empire consisting of 457 companies over four decades. In the three decades its main holding company has been public, investors are up 40x, compared to an 8x return to France’s index. Its a story horribly neglected by English language media(most of the time). Some argue that the various holding companies are full of hidden value, others that they are on the brink of collapse. At the very least, as Muddy Waters has pointed out, you can’t model it in a spreadsheet. Here is what it looks like:
Accounting reality and economic reality are often divergent. You get interesting feedback loops from all the cross shareholdings. The Economist article takes a bit of a bearish slant
Analysts attribute over a third of Bollore SA’s Market value to shareholding in its parents; these parents are also worth around 12 billion in total. That does odd things to Bollore SA accounts. When its value falls (like last year when its shares lost 24%), that of the holding companies above it dips too. Because Bollore SA in turn owns them, its balance-sheet and income must be adjusted downwards. This then effects metrics used to calculate the value of its shares, whose fall prompts a further adjustment. Share-price rises cause upward revisions.
I would place clearing houses in the category, of important risk that not a lot of people are thinking about. Everyone knows central clearing is better(which it generally is), but ignores how clearing houses actually work. Clearing houses have offsetting positions, so they never have directional risk. However if one side of a transaction goes bust, and the clearing houses funds are exhausted, then members need to pay in.
Nasdaq Clearing’s recent Norwegian problems have put this issue on more people’s agenda. Clearing houses have outright failed in the past (Paris 1974, Kuala Lumpur 1983, Hong Kong 1987) . Post financial crisis global clearing has become increasingly centralized. If it fails the need for members to pay in could be a systemic problem. Who will clear the clearing houses when they get too big?
The collapse of Cho’s network would lead to one of Hong Kong’s most spectacular stock implosions and is now part of the biggest investigation of market malfeasance in the city’s history, an effort to expose and shut down what the regulator has called “nefarious networks.” These are groups of public companies, licensed dealers and other financial firms that “enrich themselves at the expense of unsuspecting investors,” Securities and Futures Commission enforcement head Thomas Atkinson said in an October speech revealing plans for criminal and civil action against about 60 companies and individuals. Their activities, Atkinson said, are “having a deleterious effect on our markets.”
Investors Beware: Today’s $100m + Late-stage Private Rounds Are Very Different from an IPO– From 2015, this perspective is even more true today.
Over the last few years, the late-stage (pre-IPO) market has become the most competitive, the most crowded, and the frothiest of these financing stages. Investors from all walks of life have decided that “late stage private” is where they want to play. As a result, a “late-stage” financing is no longer reserved for high-revenue, pre-profitability companies getting ready for an IPO; it is simply any large round of financing done at a high price. An unprecedented 80 private companies have raised financings at valuations over $1B in the last few years. These large, high-priced private financings are the defining characteristic of this particular technology cycle.
Some have argued that each of these companies would already be public in a prior era. Buying into such a notion is dangerous – dangerous for the entrepreneur and dangerous for the investor. Actually, very few of these companies are at a point where they could or should consider being public. Lost in this conversation are the dramatic differences between a high priced private round and an IPO. Understanding these differences is crucial to understanding the true risks in this large private-round phenomenon.
Is the paradigm that has defined investment returns for a decade coming to an end? An important question anyone with capital at risk should be asking.
Graham and Doddsville interview with Harvey Sawikin of Firebird – one of the all time greats of frontier market investing.
In the early stages, we’re looking for a few things. First, is the political environment: you want a country that ha been through political change that has made things more stable. For example, Russia had come out of a period of chaos, and Yeltsin finally established more personal control and installed a prime minister who could make things happen. We’ve seen this many times, in Georgia in 2004, and Mongolia. Second is macroeconomic stabilization. If you have a government that is determined to stabilize the economy, it’s often after a period of high inflation or when they’ve lost a war and everything is in chaos.
Someone comes in and manages to get control of the economy, and bring the inflation rate down. Third, we look for a functioning capital market that should have a few investible stocks. It doesn’t have to have a lot. You can make a lot of money on just one stock, which is what we
did in Georgia where we made 10x our money on Bank of Georgia.
In general, ETFs have proven to be a poor way to invest in emerging markets. Institutional investors who want low fees and that have played emerging markets through ETFs are starting to realize that it may not be suitable, and there’s a reason why: ETFs are market cap-weighted. Market caps tend to be the largest in state owned or state-influenced companies, which generally tend not to be managed for the benefit of minority shareholders. The top five stocks in the MSCI Russia constitute 60% of the index. You’re missing out on all these amazing companies that have smaller market caps.
(See also: Riches among the Ruins)
A lot of investors – including us – were influenced by William Thorndike’s excellent book, The Outsiders, which profiled eight CEOs with some common traits that work wonderfully at certain types of businesses. Outsiders improve operational efficiency, make opportunistic buybacks, bold M&A decisions, and so on. They work great when a business generates a lot of cash and has room to generate more. There’s a clear blueprint for success.
On the other hand, there are situations in which there is no blueprint for success – new and emerging industries or business models, for example, or trying to revive a company in steady decline. In these situations, an Outsider CEO will do more damage than good. Here, you’d rather have a Visionary/Creative CEO at the helm who inspires his or her staff, is mission-driven, and is willing to experiment with new products or services.
Limiting your concept of a “good” CEO to the Outsider archetype can lead to you missing out on opportunities in companies on their way to establishing or dramatically widening their moats.
…we are now faced with a series of peculiar ideas that draw heavily on misleading uses of the term data. They call for the monetisation of data, stating that it is valuable, and customers should be compensated for providing it. These ideas presuppose that data is some kind of commodity, and even the refutations of these positions engage with inherent differences between, say, data, which can be reused, and oil, which can’t. But the conversation doesn’t even need to reach this point.
The Radical Lucrative and Controversial Company Hiding in Steve Schwarzman’s Pocket Good profile of Blackstone’s massive GSO group. Huge force in the distressed credit space lately.
GSO was a dominant force in the massive restructuring of credit that started a decade ago, becoming a major lender to non-investment-grade companies that the banks could no longer finance with cheap money after 2008. Banks retreated to their traditional role as advisers to corporations, underwriting bonds for highly rated companies and riskless deals. That left an enticing vacuum, and many firms eagerly and profitably stepped in, including Apollo Global Management, Ares Management, TPG Capital, KKR & Co., Bain Capital Credit, and scores of smaller credit shops. GSO capitalized on being early and being part of Blackstone, yet still independent. Now firms like Apollo and Ares have become formidable competitors in huge sectors like business development companies.
The Trump Dump: War Gaming The Next China Move Makes a very important and scary point of where escalation of the trade war may go
When each side has exhausted the potential for trade-damage by tariffs (and the US has inflicted all the self-harm it can bear), if not sooner, we would not be surprised to see Mr Trump apply capital sanctions and force US Persons to dump their holdings of Chinese equities and bonds. They have potentially wide scope to do this, using the US Treasury’s Office of Foreign Assets Control (OFAC)
Side note: since sanctions are such a handy tool, trigger happy Trump has used sanctions a lot. This has created a bull market in financial compliance services, in spite of the general trend towards deregulation.
A Look at the Future of Sino-US Relations from the Historic Lens of Human Civilization One of the better pieces on this important bilateral relationship.
In the United States there are four schools of thought on China policy. Till recently, the mainstream school of thought was that of engagement. Its proponents argued that China’s market reforms were good for the United States and the international community as a whole, since they believed that economic liberalization would spill over into politics and lead to political democratization, and that China would gradually become more and more like the US. They put their faith in American soft power, believing that the US would exert a subtle influence on China. On the opposite side were the China hawks that supported the school of containment, who argued that the ideologies of the two would never be compatible as long as China remained under the totalitarian rule of the Communist Party. They believed that, as her economic power grew, China’s threat level would go from mere adversary to potential enemy. One can see that people from both camps carry a certain amount of missionary zeal that is the hallmark of American tradition. The third school was the school of pragmatism, particularly popular in the business community. The rationale behind this approach was that China’s rise has created many business opportunities for American companies. In addition, both were big nuclear states, and should stay friendly. Furthermore, closer economic ties could win China’s cooperation and support in addressing global challenges such as global financial crises, nuclear nonproliferation, climate change and counterterrorism. The fourth group was the populists, who came mostly from the lower and middle classes and helped elect Trump. Supporters of populist policy viewed themselves as primarily victims of globalization and the rise of China, citing the ills of unemployment and the hollowing-out of American manufacturing.
The Best Ideas Are the Ones That Make the Least Sense Perhaps the problem is we overrate our rational capabilities- there are simply factors our models don’t take into account.
My contention is that nearly all really successful businesses — like Dyson, Apple, Starbucks, and Red Bull — owe most of their success to having stumbled onto a psychological magic trick, even if unwittingly. But you don’t have to stumble onto it. To find that magic, you must embrace the idea that anything — from consumer behavior to people’s perception of a product — can be transformed, so long as you’re willing to think like an alchemist.
The models that dominate all human decision-making today are heavy on logic and light on magic. A spreadsheet leaves no room for miracles. But while logic may be right in the narrow sphere of physics, it is hopelessly wrong when it comes to the very different business of psychology.
We don’t value things; we value their meaning. What they are is determined by the laws of physics, but what they mean is determined by the laws of psychology. The reason the alchemists gave up in the Middle Ages was because they were looking at the problem the wrong way. They had set themselves the impossible task of trying to turn lead into gold but had got it into their heads that the value of something lies solely in what it is. This was a false assumption, because you don’t need to tinker with atomic structure to make lead as valuable as gold. All you need to do is to tinker with human psychology so that it feels as valuable as gold, at which point, who cares that it isn’t actually gold? If you think that’s impossible, look at the paper money in your wallet; the value is exclusively psychological.
All these disproportionate successes were entirely illogical. And all of them worked. In the modern world, oversupplied as it is with economists, technocrats, managers, analysts, spreadsheet tweakers, and algorithm designers, it is becoming a more and more difficult place to practice magic — or even to experiment with it. I hope to remind everyone that magic should have a place in our lives. It is never too late to discover your inner alchemist.
Dr. McHugh believes psychiatrists’ first order of business ought to be to determine whether a mental disorder is generated by something the patient has (a disease of the brain), something the patient is (“overly extroverted” or “cognitively subnormal”), something a patient is doing (behavior such as self-starvation), or something a patient has encountered (a traumatic or otherwise disorienting experience). Practitioners too often practice what he calls “DSM checklist psychiatry” — matching up symptoms from the Diagnostic and Statistical Manual of Mental Disorders with the goal of achieving diagnosis — rather than inquiring deeply into the sources and nature of an affliction
Israelis “know that you can get a terrible psychological reaction out of a traumatic battle. And they do take the soldiers out, and they tell them the following: ‘This is perfectly normal; you need to be out of battle for a while. Don’t think that this is a disease that’s going to hurt you, this is like grief. You’re going to get over it, it’s normal. And within a few weeks, after a little rest, we’re going to put you back with your comrades and you’re going to go back to work.’ And they all do.” By contrast, American psychiatrists say: “‘You’ve had a permanent wound. You’re going to be on disability forever. And this country has mistreated you by putting you in a false war.’ They make chronic invalids of them. That’s the difference.”
The Great Weirding and associated narrative collapse is, in a sense, the narratives of the industrial age reaching some sort of diffraction limit. Even the best historians of our age will not be able to handle the narrative collapse we’re living through with traditional history-writing techniques. So what are our options?
We could go grander. Bigger telescopes! This is what a lot of big history theorizing of the Sapiens variety appears to attempt. The results are kinda janky and feel like unsatisfying just-so myth-making. It is just hard to make and hold up really big mirrors to the human condition.
We could work with shorter and shorter wavelengths. I think this is roughly what intersectional identity politics is trying, and failing, to do.
Or finally, we could learn to work with our own wave-like nature, embracing diffracted identities and multitemporality
I like to think of it in terms of that old stoic line: the only way out is through. I’ve preferred the slight variant the only way through is through, because with time, there is no “out”, even though sometimes it is helpful to pretend like there is. The quantum-tunneling update to that is: the only way through is to diffract through.
That’s why we are in the Age of Diffraction. You have to interfere with yourself to get anywhere at all.
What we are seeing is that, in ultramarathons, more and more of the fatigue comes from central fatigue, which means that the brain is not able to drive the muscle, even though the muscle is capable,” says Shawn Bearden, a professor of exercise physiology at Idaho State University. Researchers in France have hooked runners up to electrodes to stimulate muscles, demonstrating they still have the ability to produce movement. “There’s something about a person’s brain that just isn’t driving the muscle as well late in these very long-distance races,” Bearden says. “It turns out women have a slightly, it seems, better resistance to that kind of fatigue.” While some studies show no real difference—women are on par with men—others show women with an ever-so-slight advantage. “Running economy and fatigue resistance are places where women seem to have a bit of an edge,” says Bearden. “And, with those two factors, the longer the distance of the race, the more important those two factors are.”
A marathon is run on a relatively flat, paved road designed to remove variables. But because there are so many hazards along the course of an ultramarathon—from tree roots and loose rocks to bee stings and hallucinations—few runners have perfected their craft. No one factor in an ultramarathon will propel a winner to the podium, but a single mistake can remove any runner from the race. An ultramarathon, therefore, may be the competition where gender matters the least.
We Are Nowhere Close to the Limits of Athletic Performance Gene editing will have a far bigger impact than doping. Although performance has increased a lot in the past century in basically all sports, we are still far from our true potential. Interesting to think of the search problem inherent in getting the best talent into the right sports.
Now we are entering an era in which it will not be chance that configures DNA, but rather the human intellect via tools of its own creation. As our understanding of complex traits improves, genetic engineers will be able to modify strength, size, explosiveness, endurance, quickness, speed, and even the determination and drive required for extensive athletic training. Estimates of the number of variants controlling height and cognitive ability, two of the most complex traits, yield results in the range of 10,000.5 If, as a simplification, we assume that in each of the 10,000 cases the favorable variant is present in roughly half the population, then the probability of random mating producing a “maximal” outlier is roughly two raised to the power of negative 10,000, or about one part in a googol (10 to the power 100) multiplied by itself 30 times. Of course it may not be possible to simultaneously have all 10,000 favorable variants, due to debilitating higher-order effects like being too large, or too muscular, or having a heart that is too powerful. Nevertheless, it is almost certain that viable individuals will exist with higher ability level than any person has ever had.
In other words, it is highly unlikely that we have come anywhere close to maximum performance among all the 100 billion humans who have ever lived. (A completely random search process might require the production of something like a googol different individuals!
But we should be able to accelerate this search greatly through engineering. After all, the agricultural breeding of animals like chickens and cows, which is a kind of directed selection, has easily produced animals that would have been one in a billion among the wild population. Selective breeding of corn plants for oil content of kernels has moved the population by 30 standard deviations in roughly just 100 generations.6 That feat is comparable to finding a maximal human type for a specific athletic event. But direct editing techniques like CRISPR could get us there even faster, producing Bolts beyond Bolt and Shaqs beyond Shaq.
The Gospel According to X-22 Classic article profiling one of the greatest backgammon players of all time(and the author of classic books). Interesting how he was decades before the “moneyball” movement in sports.
“The dice”, Magriel contends, don’t change the game intellectually, but only psychologically. Theres still a move for every roll in every position. But the dice make the game a gamble. They make a game perverse. It can be unbelievably vexing The dice can mock you, tease you, lead you on. It requires a certain amount of masochism to subject yourself repeatedly to their brutality. But intellectually, the challenge is to react neutrally to the dice, to make the right move on a bad roll on as a good one.
Peculiar looking plays of course are relative to one’s expectations. There is no such thing as an inevitable arrangement of checkers in backgammon, any more then there is such thing as an inevitable musical scale. Its purely a matter of convention. But conventions come to seem inevitable ,and it takes a special species of genius to see beyond them.
See also: Backgammon and Life Philosophy
The Dawn of Eurasia: On the Trail of the New World Order is a fascinating analysis of the shifting geopolitical landscape. The author, a former Secretary of State for European Affairs for Portugal, mixes a travelogue with discussions of history, literature, and economics. Eurasia is not just a geographical entity, but rather a “descriptive term for a certain way of thinking about a new moment in political history”. It expresses a world order that is the integration of two ideas often seen as contradictory being brought together into a single word.
The rise of the east
Many people wrongly assume that the world will converge on a social organization that is based on western ideals. Instead different societies are adapting and iterating based on their own historical experiences and present circumstances. The dominant cultures of the future may be organized in a very different manner than what we are used to:
On the one hand, it conveys the sense that the European order has come to an end. This moment, so often announced, has been, on the contrary, persistently evaded. When European countries abandoned their imperial dreams, they did so under the illusion that the rest of the world no longer needed guidance because it had voluntarily embraced European rules and ideas. It was an illusion, but an illusion that only now is being revealed as such. On the other hand, this should not be confused with the belief that Europe’s legacy has likewise been abandoned. What we see is that those who are more actively working to replace the old world order with something are just the heirs of the European scientific and revolutionary traditions,. When competing with the European model, they try to present an alternative that is more modern, more rational, better able to lead the transformations of the future. Theirs are new an alternative visions of what a modern society looks like.
The west is merely a reference point:
Experimentation is a human but also a scientific ideal. But the faith in an endless power to transform reality can now be found on every corner of the planet. The process has a certain negative character: the attempt is made to free oneself from the existing model only to realize this model has been replaced by a broader but still limited set of possibilities which in turn need to be over come and so on in an iterative process. More importantly, perhaps, each society has its own modernization path. Each society starts from a traditional model and creates new abstractions from that starting point. As the whole world becomes modern, we should expect different or multiple modernities to develop, rather than the cultural programme of modernity as it developed in Europe to become universal,. That programme may enjoy a certain historical precedence, and continue to be a reference point, but it is no more than one path.
The delineation between “hard power” and “soft power” may not be the most useful for understanding how countries come to dominate. In reality power is more nuanced. If a country has a large market, or other bargaining power, other countries may be forced to make changes to suit them, without a single shot being fired.. This has huge implications considering China’s increasing clout, and America’s disengagement from alliances.
We here a lot about the distinction between hard and soft power, and usually the former is identified with the use of military force; but some forms of power are unilateral even if they have nothing to do with military force. They probably deserve to be part of what one would call hard power because they do not depend on the willingness of the other side to play along. When it comes to the rules being applied in a given jurisdiction, or jurisdictions, it is obviously possible for states to influence what others do through an international agreement where their respective interests are the object of negotiation and bargaining. That is one way. Then we have the way the European Union exercises power, which is completely independent of what the other side wants to do, and more intriguing, equally independent of anything like a European Conscious Plan.
China is now becoming expert at using this type of diplomatic coercion to influence policy in Eurasian countries. Direct and forceful actions risk disrupting and severing economic ties that are critical for china. Economic power is embedded within economy, provides Chinese with ambiguity and deniability. Basically china marshals privates sector for its own goals. Not just its own private sector, but the private sector of One Belt One Road countries, and really all allies. Of course, there is a reason to be skeptical about One Belt One Road:
There can be no land segment of the Belt and Road without Xinjiang , but at the same time it is difficult to see how China will be able to solve the contradiction between the desire to facilitate trade and movement while closing borders and subjecting everyone to permanent surveillance. You inevitably ask yourself whether the Belt and Road initiative might not be a concept far ahead of what social and political reality can deliver. A kind of utopianism, in this sense.
Interesting quote on how different vantage points can lead to different conclusions. Shifting perspectives is critical:
The whole is only a whole in relation to the parts and the parts are only parts in relation to a whole. When it comes to world politics, this means that what views we have of the whole will always color our understanding of the parts. If your view of the global order is one where Europe is at the center, then the rest of the world will be organized in radiating circles of distance from the centre. Even the traveler will find nothing but distant echoes and pale reflections of the place he started from , and any genuine comprehension of different regions and cultures will be rendered impossible. The goal should not be to look at the whole from the point of view of one part, but to look at each part from the point of view of the whole. We learn this mental habit from the study of atlases and maps, where each point is defined and located by reference to all other points and where we are made to acquire an external, more detached and more objective perspective. At the same time, a map is only complete after we return from the places it depicts and can interpret the full meaning behind every detail and project upon the flat surface the images stored in our memory.
History shows that there is no natural way for the parts of the world system to be organized. Neither has the system any inbuilt propensity to remain static, nor for the parts to settle in a particular pattern. Many times in the past the pendulum of power was exactly balanced between two poles in the system and no inherent historical necessity dictated that one would acquire a hegemonic position.
Rules vs. strategy
Tension between rules based and strategic approach are a key feature of a Eurasian world order. Here is an interesting metaphor discussing this dichotomy:
If we think of the European Union as a computer program, the question arises of how universal that program truly is. Algorithms operate in a controlled environment and perform a set of limited tasks. Inputs coming from the external environment have to be recognized by the program and thus the environment needs to be shaped and organized in order to provide those inputs in the right format. A computer program works by itself, it doesn’t really matter who is using it as opposed to traditional crafts or ever creative endeavor. That is the universal ism of the code, but there is another sense in which it may not be universal at all. Is the system of automated rules able to deal with all the contingent and unpredictable events coming from the outside, from an environment which the code is not prepared and to which it cannot respond? Can it respond to new inputs that are not precisely like those for which it has been designed. And how does the system respond when some of its parts have been destroyed, degraded, or when they are overloaded by a chaotic environment. One could say that even a computer program needs a foreign policy- a key challenge in advanced robotics is to design control algorithms that allow robots to function adaptively in unstructured, dynamic, only partially observable and uncertain environments– but more fundamentally the realization that the world outside Europe works according to different rules reopens the question of history and may force us to abandon the faith in autonomous rules.
… the new dichotomy between systems and environments replicates almost exactly the old one between a supposedly rational and orderly European civilization and the chaos of the Asian steppes.
Chinese acquisitions of German company highlight this. The book quotes a German official:
Think of Eurasia as a field of forces. The question of different political and economic models is one that only power, influence and leverage will be able to decide. It is not enough for the European Union to uphold its rules and way of life. It needs to create a wider environment where they can work effectively.
Why does Andrew Yang seem to care so much about circumcision?
One possibility is it is just a weird obsession of his. I’m not a medical doctor but neither is Yang. I thought circumcision was just a standard medical procedure. WTF is an Intactivist? How will this save us from the robot apocalypse?
Another possibility is the comment was 4d chess jiujitsu, and Yang is seeing several moves ahead in the 2020 meme wars.
It is easy to make fun of him, or criticize him for making an offhand comment about circumcision. But think of how he can spin it if his opponents fall into this trap. Do they really want to be the one to saying parents shouldn’t have more freedom on this issue? During the Democratic primaries Yang can bait an opponent into seeming like a power mad uber regulator coming to snip your baby’s genitals.
Only Yang can save us from an army of dick chopping bureaucrats.
And in the general election vs Trump… with those small hands ? Obviously he just wants to cut everyone else’s junk down to size, or at least that’s what an army of Twitter bots will say.
Think of the memes Yang can use to crush his opponents if they fall into the trap of criticizing his position on circumcision. Only Yang can protect your Wang.
Is the weird circumcision comment part of a genius master strategy? Probably not. But you heard it here first.
Cognitive Enhancers: Mechanisms and Tradeoffs
A classic from the Slate Star Codex archive. As the author notes, the medical component of the article is speculative. However its useful from a mental model perspective. It discusses how people adjust their model of reality, and how “smart drugs” alter this process.
In the predictive coding model, perception (maybe also everything else?) is a balance between top-down processes that determine what you should be expecting to see, and bottom-up processes that determine what you’re actually seeing. This is faster than just determining what you’re actually seeing without reference to top-down processes, because sensation is noisy and if you don’t have some boxes to categorize things in then it takes forever to figure out what’s actually going on. In this model, acetylcholine is a neuromodulator that indicates increased sensory precision – ie a bias towards expecting sensation to be signal rather than noise – ie a bias towards trusting bottom-up evidence rather than top-down expectations.
Learning rate” is a technical term often used in machine learning, and I got a friend who is studying the field to explain it to me (all mistakes here are mine, not hers). Suppose that you have a neural net trying to classify cats vs. dogs. It’s already pretty well-trained, but it still makes some mistakes. Maybe it’s never seen a Chihuahua before and doesn’t know dogs can get that small, so it thinks “cat”. A good neural network will learn from that mistake, but the amount it learns will depend on a parameter called learning rate:
If learning rate is 0, it will learn nothing. The weights won’t change, and the next time it sees a Chihuahua it will make the exact same mistake.
If learning rate is very high, it will overfit. It will change everything to maximize the likelihood of getting that one picture of a Chihuahua right the next time, even if this requires erasing everything it has learned before, or dropping all “common sense” notions of dog and cat. It is now a “that one picture of a Chihuahua vs. everything else” classifier.
If learning rate is a little on the low side, the model will be very slow to learn, though it will eventually converge on a good understanding of its topic.
If learning rate is a little on the high side, the model will learn very quickly, but “jump around” between different understandings heavily weighted toward what best fits the last case it has worked on.
On many problems, it’s a good idea to start with a high learning rate in order to get a basic idea what’s going on first, then gradually lower it so you can make smaller jumps through the area near the right answer without overshooting.
Parallelisms for the future
I’m always fascinated with Chinese Communist Party propaganda:
Parallelism,” or paibi (排比), is a rhetorical method that when used with appropriate measure can strengthen an article, but when used carelessly can have exactly the opposite effect.
What the hell is going on?
A mini book length blog post that explains how the change in media has altered society.
The striking parallels between commerce, education, and politics isn’t a coincidence. In fact, it’s inevitable. In the past decade, the information environment has inverted from information scarcity to information abundance, and the effects are evident in every corner of society….
The rise and upcoming fall of commerce and universities frame the context for two big shifts, which account for the weirdness of contemporary society: (1) how information scarcity creates authority, and (2) the transition from one-way communication to two-way communication.
The Unwinding of Globalization: Fallen Angels & Behavioral Alpha
Excellent investment letter focusing on the movement towards regionalism, and the breakdown of historical correlations between asset classes.
Confusion creates anxiety but importantly offers opportunities for those able to control their emotions.
Those of us that invest in microcaps are accustomed to high volatility on low trading volume. Sometimes the company will report major news, and nothing happens to the price until a year later. Other days there are 20% swings when somebody places a 100 share market order.
When there is a surge in volume lasting more than a couple days and a definitive trend in price, it’s not uncommon to see Renaissance Technologies file a 13G, indicating a 5%(or higher) position.
What would such a large systematic trading firm be doing in this part of the market? Aren’t microcaps usually owned by fundamental focused investors? Funny thing is sometimes there is sufficient volume and a definitive trend, causing systematic traders to get interested. The market switches from value dominated to momentum activated, even in microcaps.
This is part of a broader phenomenon explained well in Market force, ecology and evolution:
If a substantial mispricing develops by chance, value investors become active. Their trading shrinks the mispricing, with a corresponding change in price. This causes trend followers to become active; first the short term trend followers enter, and then successively longer term trend followers enter, sustaining the trend and causing the mispricing to cross through zero. This continues until the mispricing becomes large, but with the opposite sign, and the process repeats itself. As a result the oscillations in the mispricing are faster than they would be without the trend followers.
In real life, prices are almost never at their equilibrium.
In 2018 I refined my reading habits in a manner that drastically improved my overall experience. I sought out more books with big ideas that had stood the test of time, and started more systematically filtering and skimming newer non fiction. I also started reading more fiction.
I read the Financial Times and the Economist regularly, monitor key topics on Google News, and regularly peruse reliable curators on blogs and Twitter for news and essays. I ignore most “breaking news” that isn’t immediately relevant to me, and instead look for carefully researched work. Some of this is necessary because I need to stay up on what is happening with capital markets and technology. News is often bullshit, but its entertaining, and I often get useful ideas piecing together trends.
For actual books though publication date isn’t quite as important. I generally choose non-fiction books three ways: (1) Focused on a particular topic (2) timeless deep reading (3) timely speed reading.
When I’m interested in a topic, I’ll skim whatever book I can find about it, and sometimes find a few valuable ideas. This applies not just to business, but life in general. In the past year this has included topics as wide as gilded age businesses, securities law, uranium mining, and child psychology. I like to see not just what the “accepted wisdom” is, why and how it came to be widely accepted, and if it is likely to be correct. Reality is rarely black and white.
Timeless deep reading
When I hear smart people talking about books that are a few years old, I listen closely. Often the most valuable books are those that have stood the test of time. Core concepts stay relevant, even if the technological specifics change. Information Rules by Hal Varian and and Technological Revolutions and Financial Capital by Carlota Perez are prime examples of this category that have become important influences on my thinking. Similarly, historical biographies are almost always relevant decades after publication.
Timely speed reading
Many newer non-fiction books, have a couple key ideas that make them worth reading. Yet sometimes authors stretch a great potential blog post into a long fluffy book. Sometimes I can get the key point from listening to podcast interviews with the author.
If I listen to an interview, and it seems like there is more depth than can be captured in an interview, I’ll consider getting the book.Often I’ll first see if I can get an audio book version from the library via Libby. Then I’ll download the key ideas(at 2x speed) into my head while working out or walking to work. If I listen to the audio book, and I find myself needing to pause and take notes, or wanting to capture quotes, then I’ll look at getting a kindle or dead tree version of the actual book.
I’ll skim through books that present well known ideas in unique ways, but reserve my deep focused reading for life changing insights. Of course sometimes being presented with a familiar idea will have more salience based on new experiences or just my subjective perception. So this isn’t an objective filter, even though I sometimes try to make it so.
There are of course exceptions to this filtering heuristic. There are a few familiar authors whose books I’ll buy right when they come out. I keep a lot of random books all around the house, so sometimes I’ll just pick one up and read it. And often serendipity leads me to find good books randomly on Twitter, in the library, or a bookstore.
Reading is definitely my thing, too, and I think you have to read not just business stuff but also history, novels, and even some poetry.: Investing is about glimpsing, however dimly, the ebb and flow of human events. It’s very much about breasting the tides of emotion, too, which is where the novels and poetry come in.
Barton Biggs, Hedgehogging
I went through a phase as a non-fiction snob. Who has time to read fiction, I thought? I have since done an almost complete 180 on this thinking. Fiction is more challenging to read and is generally better written than non-fiction. My day job involves reading a lot of dense regulatory and legal filings. There is usually an obvious structure to any given piece. But the broader meta game is piecing together disparate parts into a coherent narrative.
Fiction challenges the reader more because one has to spend more time thinking about what is important, understanding character development, and anticipating a story as it develops. Plus after a day of reading dense legalese and staring at screens, sometimes I want to engage my mind in a new way.
Besides, sometimes you have to refresh your mind and soul by consuming some crafted, eloquent writing.When I get home at the end of a business day, after being absorbed in investment babble and dull, plodding writing, replete with trite phrases such as make no mistake, which is my pet peeve, I am stuffed with babble. My gorge rises at the thought of more business carbohydrates. So I sit down with a nice big glass of wine and immerse myself in something I want to read. I always have at least one book going, and my taste is eclectic, but the sine qua non is that it has to be well written
Barton Biggs, Hedgehogging
I have been reading 3-5 non fiction books for every fiction book I finish, but to start reading fiction again was a major change in this past year. I still don’t have a good heuristic for filtering fiction. I mostly rely on recommendations from smart and interesting people. So send me your recommendations!
Cleaning more book notes out of my Google Drive files…
Hour Between Dog and Wolf is a useful complement to Misbehaving and Thinking Fast and Slow. The author started out as a derivatives trader, then changed their career to neuroscience bringing unique personal perspective to the well worn path of studying how humans can act irrationality in financial markets and life.
Thinking Fast and Slow is a somewhat pendantic and rambling summary of groundbreaking research. Misbehaving is a humorous summary of the development of behavioral economics. Hour Between Dog and Wolf is a more personal story, with emphasis on dealing with risk and stress. All three are worth reading.
Written on the temple of Delphi was the maxim “know thyself” and today that increasingly knowing your biochemistry.
Probably the most valuable part of the book is a discussion of mind-body connection in the context of dealing with risk.
Category divide between body and mind, runs deep in western philosophy. This idea:
originated with Pythagoras, who needed the idea of immortal soul for his doctrine of reincarnation, but the idea of a mind-body split awas cast in its most durable form by Plato, who claimed that within our decaying flesh there flickers a spark of divinity, being an eternal and rational soul. The idea was subsequently taken up by St. Paul and enthroned as Christian dogma. It was a very edict also enthroned as a philosophical conundrum later known as the mind-body problem; and physicists such as Rene Descartes, a devout Catholic and committed scientist, wrestled with the problem of how this disembodied mind could interact with the physical body, eventually coming up with the memorable image of a ghost in a machine, watching and giving orders.
Today Platonic dualism as the doctrine is called is widely disputed within philosophy and mostly ignored in neuroscience, but there is one unlikely place where a vision of the rational mind and pure as anything contemplated by Plato or Descartes still lingers- and that is in economics.
Author argues that this platonic dualism has impaired ability to understand financial markets. Need to study how people react to volatile markets. For too long people have ignored brain body feedback.
Book goes on to discuss crazy behavior of traders, bankers, and the idiotic decision they made. Not original, but well worth reading, and the author puts a unique spin on it.
A couple other related ideas:
- Neocortex gave us reading, writing philosophy. Making tools throwing spears etc.
- Another brain region outgrew neocortex- cerebellum like a separate brain acting as operating system for rest of brain.
We may be gifted with considerable rational powers, but to solve a problem with them we must first be able to narrow down the potentially limitless amount of information, options and consequences. We face a tricky problem of limiting our search and to solve it we rely on emotions and gut feelings.
See also- Cialdini’s Law of Data Smog.
“Somatic Market Hypothesis”
Each event we store in memory comes bookmarked with the bodily sensations…. Called somatic markets we felt at time of living through it at our first time, and these help us decide what to do when we find ourselves in similar situations. These bookmarkers basically help us sort through options. Somatic markers help rational brain function.
Moving towards stress adaptation
Some scientists study stress and response too it. Chronic stress leads to illness, learned helplessness. Short lived bursts of stress, in contrast, cause people to emerge hardier. Can be verified with lab rats. Well known for anyone building muscle mass or aerobic capacity.
Humans are built to move, so we should. The more research emerges on physical exercise, the more we find that its benefits extend far beyond our muscles and cardiovascular systems. Exercise expands the productive capacity of our amine-producing cells, helping to inoculate us against anxiety, stress, depression and learned helplessness.It also floods our brains with what are called growth factors, and these keep existing neurons young and new neurons growing – some scientists call these growth factor brain fertilizer- so our brains are strengthened against stress and aging. A well -designed regime of physical exercise can be a boot camp for the brain.
Fatigue and focus
I once had a coach who told me “rest is a part of training. ” Similarly, one of the top performing hedge fund managers I know sleeps 9 hours a night, and is obsessed with importance of rest.
A recently developed model in neurosciences provides an alternative explanation of fatigue. According to this model, fatigue should be understood as a signal our body and brain use to inform us that than expected return from our current activity has dropped below its metabolic cost. The brain quietly searches for the optimal allocation of attentional and metabolic resources and fatigue is one way it communicates its results. If we are engaged in some form of search and have not turned up any results, our brain, through the languages o fatigue and distractibility tells us we are wasting our time and encourages us to look elsewhere. The cure for fatigues, according to this account, is not rest, it is a fresh task. Support form this idea comes from data showing that overtime work in itself does not in itself lead to work-related illness such as hypertension and heart disease, these occur mainly if workers have no control over allocation of their attention. Applying such a model could benefit workers and management alike, for more flexibility in choosing what to work on, and when, could reduce worker fatigues, while management might be delighted to find that workers may be just as refreshed by a new assignment as by a vacation. This model of fatigue provides a good example of how understanding a bodily signal can alter the way we deal with it.
Only complaint about Hour Between Dog and Wolf is it probably could have been a long form article- I suspect the book publisher wanted to fill it out. Still worth taking a look though. Hour Between Dog and Wolf provides a useful framework for anyone who has a high stakes job that requires stamina.
Askeladden Capital on Sleep/Rest/Chronotypes Mental Model
The Mezzanine by Nicholas Baker is a stream of consciousness novel that follows the protaganist’s thoughts during lunch-hour activities, including the purchase of new shoelaces. Since the novel is basically just the running dialogue of the a person’s thoughts, it includes deep observations of a lot of everyday items. After reading the novel, I came away appreciating the design of everyday objects much more. The book manages to be simultaneously, deep, absurd, and hilarious.
I originally picked up The Mezzanine, after Matt Levine mentioned it during a Reddit AMA as a literary inspiration for his use of footnotes, supplementing his legal experience. The novel’s protaganist indeed praises the “luxuriant incidentalism of footnotes” in certain classic works. Those that appreciate footnotes:
“…know that the outer surface of truth is not smooth, welling and gathering from paragraph to shapely paragraph, but is encrusted with a rough protective bark of citations, quotation marks, italica, and foreign languages, a whole variorum crust of “ibid’s” and “compare’s” and “see’s” that are the shield for the pure flow of argument as it lives for a moment in on mind.”
Great scholarly works can use footnotes as “reassurances that the pursuit of truth doesn’t have clear outer boundaries: it doesn’t end with the book; restatement and self-disagreement and the enveloping sea of referenced authorities all continue.”
“Footnotes are the finer-suckered surfaces that allow tentacular paragraphs to hold fast to the wider reality of the library.
Additionally, the book indirectly considers a lot of Epistemological questions. The protagonist wonders what influences his thoughts:
“Will the time ever come when I am not so completely dependent on thoughts I first had in childhood to furnish my comparisons and analogies and sense of the parallel rhythms of microhistory? Will I reach a point where there will be a good chance, I mean a more than fifty-fifty chance, that any random idea popping back into the foreground of my consciousness will be an idea that first came to me when I was an adult, rather than one I had repeatedly as a child?”
“Perfect is the enemy of good.”
“Better done than perfect.”
Neither of these quotes apply to surgery, or dismantling bombs. Fortunately, this blog does not involve surgery, or dismantling bombs.
Getting details right is important. In bankruptcy cases, the word “and” can have $450 million consequences. A single misplaced space can derail an entire python script. One must be cautious before putting money and reputation at risk. Nonetheless, that is not an excuse for not taking action, and starting the first draft.
According to Byron Wien: “If you want to be successful and live a long, stimulating life, keep yourself at risk intellectually all the time.” This blog should keep me intellectually at risk.
“We should hunt out the helpful pieces of teaching, and the spirited and noble-minded sayings which are capable of immediate practical application—not far-fetched or archaic expressions or extravagant metaphors and figures of speech—and learn them so well that words become works.”
As Ryan Holiday said in The Daily Stoic: “Education- reading and meditation on the wisdom of great minds is not to be done for its own sake. It has a purpose.”
I have over a dozen partially written drafts of posts, which I intend to release over the next couple weeks.
In the The Art of War, Sun Tzu wrote that those who excel in warfare do so because they seek out battles that are easy to win. Similarly, Warren Buffett wrote that he likes to look for one foot hurdles to step over, rather than trying to jump over seven hurdles. Of course actually finding easy battles, and one foot hurdles is itself quite challenging. If it was easy market forces would ensure that it quickly becomes hard. With so much brain and computer power dedicated to financial markets, there are few areas of opportunity left worth exploiting. However, by developing a behavioral and structural edge, one can act on the rare opportunities, and perform better than those that theoretically have an analytical and informational edge.
How can one develop a behavioral edge? Cultivating the right habits in order to be physically and mentally healthy goes a long way. Considering carefully what media to read is important to avoid being overwhelmed by noise. Finding time to think requires excellent resource management. It requires discipline to be willing to work on a name for months, only to pass on it, or to wait for months or even years for the right business to become cheap enough. Some might not enjoy spending hours reading about obscure nanocaps or corporate transactions, while ignoring popular stocks in the news. Some people seem naturally more willing to be contrarian, but I doubt anyone finds it easy all the time, especially during drawdowns. Being fearful when others are greedy, and greedy when others are fearful is harder than it sounds. Checking oneself for cognitive biases before any major financial decision is important. This is not an easy process, since cognitive biases have biological roots. I like to take a “red cell” approach, and try to understand potential short arguments for any stock I own. The connection between action and consequence is usually delayed in markets. It requires a lot of discipline, double checking and introspection to make your way through the vicissitudes of investing.
The cultivation of a structural edge is also nuanced. If you have developed a behavioral edge, then you can probably manage your personal finances in a way that allows your personal accounts to be invested for the long term. This requires maintaining excess liquidity at most times. If you manage money for other people, you have to be really careful who you take on as a client. If a client has a shorter time horizon than you, or are likely to need to pull money suddenly, the impact can be devastating. This is a difficult tradeoff, especially for small funds, since more AUM means more fees right away. With the right clients a capital markets disruption is a major opportunity, with the wrong clients it is a disaster. Whether in a personal account or a fund, simply having a long time horizon and a liquidity cushion can be a major source of long term alpha.
If one chooses to look at what other’s don’t one may actually end up with an analytical and informational edge in areas with less competition. I like to invest in things that are uninvestable for most investors with better resources, whether due to “headline” risk, illiquidity, or other institutional constraints. For example liquidations, delistings, and anything nanocap are fertile grounds for bargains. There are also interesting opportunities in distressed debt, and bankruptcies. I also like to look for situations where statistical services(Bloomberg, YCharts, Yahoo Finance, etc) are likely to have misleading or incomplete data, and companies that don’t fit in a comfortable category. Sometimes consolidated financials can be deceptive because of accounting rules, especially if a company has made acquisitions, holds real estate and/or holds a portfolio of securities. I also always make sure to adjust for material events that occurred after the 10-Q or 10-K date in determining a valuation. Judging by occasional market behavior I don’t think everyone does this. In any case there is always a gap between accounting reality and economic reality. The financial statements are just a starting point.
An ideal long term holding is a business that has a major competitive advantage and can easily earn a high return on capital over the long term, even if management screws up. These businesses are hard to find, and they’re sometimes hidden in a group of weak businesses that screened poorly, or attached to an old business that didn’t work. Thrift conversions are ignored by many, and easy to understand. Although the upside for thrift conversions is rarely large, the risk/reward tradeoff is phenomenal. Key information is often found on the OCC and FDIC websites, rather than in Edgar. Most OTC securities are ignored by sophisticated and large investors(plus the messiness of sorting through hundreds means you aren’t competing as much against computers). Sometimes I can get an informational edge by actually bothering to go to the company’s website and/or buying a token share and calling the company to ask for financials, which one has a legal right to access as a shareholder.
Whatever the investment, I’m only interested in buying if a lot can go wrong before I lose, and just a little going right provides a nice gain. Finding the right security is hard, but it should be easy to win once its in the portfolio. “Sifting through the debris of financial wreckage, out-of-favor securities and asset classes in which there is limited competition”, as Seth Klarman has called it does requires intense discipline and dedication, but provides ample rewards.
The extraordinary delusions and madness of crowds also serves up huge bargains from time to time, but the analysis is much harder. In all transactions, one must ask, why is someone willing to take the other side? I suspect there is more benefit to carefully analyzing my own psychology than to trying to outsmart others. I’d rather buy from a “non-economic” seller, when possible. Funds with industry or market cap mandates sell spinoffs indiscriminately. Funds that manage to an index dump companies kicked out indiscriminately. Delistings and liquidations are also sometimes forbidden by investment mandates regardless of the actual condition of the business or quality of the assets. I like to look at the portfolios of large concentrated funds that are facing massive redemption or shutting down, or from investors otherwise desperate for liquidity(oops did I say that out loud?). Sometimes people sell securities for reasons that make sense from the perspective of their job security, but are actually unrelated to the merits of the security being sold. Of course it takes a lot of searching to find where the right sellers are.
Charlie Munger told Howard Marks: “its not supposed to be easy, anyone who thinks its easy is stupid.” Indeed, finding easy things is hard.